Batteries, e-bikes and power banks
Which rules apply to portable batteries of general use?
We track 227 rules for these in 20 of 21 markets, including California's Prop 65 list of 883 chemicals. Check your product free, no account needed.
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- The law behind every rule
Batteries, e-bikes and power banks / Portable batteries / Portable batteries of general use
Interoperable portable batteries in the formats 4.5 V (3R12), button cell, D, C, AA, AAA, AAAA, A23 and 9 V (PP3), rechargeable or not (EU 2023/1542 Art. 3(10); EU 2023/1542 Annex I Hg, Cd, Pb limits; US state battery stewardship and labelling laws; JP and KR button-cell rules).
Rules
Rules by market
Open a market to read its rules for this category.
Main sources · What is covered
New Hampshire (US state): main sources stored. Not stored: other rules that may apply.
The product's package and packaging components have no intentionally introduced lead, cadmium, mercury or hexavalent chromium, and the four together are at most 100 ppm
Must meet the conditions of Toxics in packaging: no product may be offered for sale or for promotional purposes by its manufacturer or distributor in New Hampshire in a package whose package or packaging components (inks, dyes, pigments, adhesives, stabilizers or other additives) include intentionally introduced lead, cadmium, mercury or hexavalent chromium (149-M:34, II); the four incidentally present in any package or packaging component may not exceed 100 ppm by weight (149-M:34, III).
Exemptions (1)
A regulated metal added to comply with federal health or safety requirements, on an exemption the commissioner grants by petition
“(b) Those packages or packaging components to which lead, cadmium, mercury, or hexavalent chromium have been added in the manufacturing, forming, printing, or distribution process in order to comply with health or safety requirements of federal law”
Official text, current to 12 Jun 2025. Faithful copy: Internet Archive captures (June/July 2025, id_ form) of the official RSA pages 149-M:32 to 149-M:36; gc.nh.gov and gencourt.state.nh.us answer 403 to this network.
- You offer the product in New Hampshire in a package (RSA 149-M:34, II: "No product shall be offered for sale or for promotional purposes by its manufacturer or distributor in the state of New Hampshire in a package"); a product sold with no packaging has nothing to comply
In force since 9 Aug 1996
Applies to products sold on or after 9 Aug 1996
149-M:34 source note: "1996, 251:2, eff. Aug. 9, 1996."
“II. No product shall be offered for sale or for promotional purposes by its manufacturer or distributor in the state of New Hampshire in a package which includes, in the package itself or in any of its packaging components, inks, dyes, pigments, adhesives, stabilizers, or any other additives, any lead, cadmium, mercury, or hexavalent chromium which has been intentionally introduced as an element during manufacturing or distribution.”
- Conformity
The product's package and packaging components have no intentionally introduced lead, cadmium, mercury or hexavalent chromium, and the four together are at most 100 ppm
Must meet the conditions of Toxics in packaging: no product may be offered for sale or for promotional purposes by its manufacturer or distributor in New Hampshire in a package whose package or packaging components (inks, dyes, pigments, adhesives, stabilizers or other additives) include intentionally introduced lead, cadmium, mercury or hexavalent chromium (149-M:34, II); the four incidentally present in any package or packaging component may not exceed 100 ppm by weight (149-M:34, III).
Exemptions (1)
A regulated metal added to comply with federal health or safety requirements, on an exemption the commissioner grants by petition
“(b) Those packages or packaging components to which lead, cadmium, mercury, or hexavalent chromium have been added in the manufacturing, forming, printing, or distribution process in order to comply with health or safety requirements of federal law”
RSA 149-M:35, I(b) (excerpt) · fetched 2026-10-27New Hampshire General Court: RSA 149-M:34(opens in a new tab) Official text, current to 12 Jun 2025. Faithful copy: Internet Archive captures (June/July 2025, id_ form) of the official RSA pages 149-M:32 to 149-M:36; gc.nh.gov and gencourt.state.nh.us answer 403 to this network.
- Applies when
- You offer the product in New Hampshire in a package (RSA 149-M:34, II: "No product shall be offered for sale or for promotional purposes by its manufacturer or distributor in the state of New Hampshire in a package"); a product sold with no packaging has nothing to comply
- Effective
In force since 9 Aug 1996
Applies to products sold on or after 9 Aug 1996
149-M:34 source note: "1996, 251:2, eff. Aug. 9, 1996."
- Source
“II. No product shall be offered for sale or for promotional purposes by its manufacturer or distributor in the state of New Hampshire in a package which includes, in the package itself or in any of its packaging components, inks, dyes, pigments, adhesives, stabilizers, or any other additives, any lead, cadmium, mercury, or hexavalent chromium which has been intentionally introduced as an element during manufacturing or distribution.”
RSA 149-M:34, II · fetched 2026-10-27New Hampshire General Court: RSA 149-M:34(opens in a new tab)
Gaps
Markets without rules for this category
We have no rules for this category in these markets. That doesn't mean none apply, so a check here says Not covered, never clear.
ClaraDB gives a verdict only for PFAS state laws for cookware and bakeware, California Proposition 65 consumer-product warning check for BPA, BPS, formaldehyde, styrene, antimony trioxide, vinyl acetate, lead and cadmium, California Proposition 65 warning check for candles and ceramicware (lead, cadmium, formaldehyde, acetaldehyde, benzene, naphthalene, carbon monoxide, benzo[a]pyrene), US packaging EPR producer size thresholds (California, Colorado, Maryland, Minnesota, Oregon, Washington) for a brand-owning manufacturer, US lead in children's products and furniture (lead paint and total lead content), US lead in toys and child care articles (lead paint and total lead content), US lead in children's products (other) and bags (lead paint and total lead content), US phthalates in children's toys and child care articles (DEHP, DBP, BBP, DINP, DIBP, DPENP, DHEXP, DCHP) and US children's product certificate and tracking label for children's tableware (AI-checked, quotes verified word for word). Every other answer shows the laws and quotes found without saying whether they apply. Not checked: Consumer electronics (FCC equipment authorization, 47 CFR Parts 2 and 15, energy rules). What ClaraDB has checked
Show 1 market
- Coverage
- Main sources; no modeled rule is scoped to this category. Not covered: other rules that may apply.
Facts
What we need to know about your product
Some rules depend on details of your product. Until you tell us, a check says Needs answers and asks for what's missing.
Show 26 facts
- Whether the listed substance or group is present
- Markets
- EU, GB, US, US-CA, US-ME, US-MN, US-NM, US-VT
- Rules
- 997
- Number of employees at the seller
- Markets
- US-CA
- Rules
- 972
- Economic operator role
- Markets
- EU, GB, JP, KR, US
- Rules
- 133
- Rechargeable
- Markets
- EU, GB, JP, KR, US
- Rules
- 40
- Battery chemistry
- Markets
- JP, KR, US
- Rules
- 31
- Cell volumetric energy density wh per l
- Markets
- JP, KR
- Rules
- 11
- Button or coin cell
- Markets
- EU, GB, US
- Rules
- 9
- Battery incorporated in appliance
- Markets
- EU, GB, JP
- Rules
- 7
- Battery sealed
- Markets
- JP
- Rules
- 7
- Contains lithium
- Markets
- KR, US
- Rules
- 7
- Annual gross revenue usd
- Markets
- US-CO, US-MD, US-MN, US-OR, US-WA
- Rules
- 5
- Whether it is sold online
- Markets
- EU
- Rules
- 4
- General use format
- Markets
- KR
- Rules
- 4
- Max charge voltage v
- Markets
- KR
- Rules
- 4
- Rated capacity mah
- Markets
- JP
- Rules
- 2
- Distance sale to other member state
- Markets
- EU
- Rules
- 1
- Warning label space prohibited
- Markets
- US
- Rules
- 1
- Whether it is a children's product
- Markets
- US
- Rules
- 1
- Cpsc rule subject
- Markets
- US
- Rules
- 1
- Ca gross sales usd
- Markets
- US-CA
- Rules
- 1
- Packaging tons co
- Markets
- US-CO
- Rules
- 1
- Packaging tons md
- Markets
- US-MD
- Rules
- 1
- Packaging tons mn
- Markets
- US-MN
- Rules
- 1
- Packaging tonnes or
- Markets
- US-OR
- Rules
- 1
- Fluorine treated container
- Markets
- US-VT
- Rules
- 1
- Packaging tons wa
- Markets
- US-WA
- Rules
- 1
Changes
Upcoming changes
Rules for this category that start in the next 24 months, or are proposed or on hold.
Show 31 upcoming changes
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to N-Methyl-N-Formylhydrazine, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 8 Dec 2026
Applies to products sold on or after 8 Dec 2026
Listed 2025-12-08 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- N-Methyl-N-Formylhydrazine
- Type of toxicity
- cancer
- Listed by
- the State's Qualified Experts (SQE)
- CAS No.
- 758-17-8
- Date listed
- 8 Dec 2025
Prop 65 list row: N-Methyl-N-Formylhydrazine · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Warning required when exposure exceeds the threshold (no MADL listed for this row)
This product can expose you to Bisphenol S (BPS), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required for a reproductive toxicant where the exposure will produce no observable effect at 1,000 times the level in question (at or below the MADL).
“a warning is not required if the business causing the exposure can demonstrate that the exposure will produce no observable effect, even at 1,000 times the level in question.”
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 8 Dec 2026
Applies to products sold on or after 8 Dec 2026
Listed 2025-12-08 (developmental). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- Bisphenol S (BPS)
- Type of toxicity
- developmental toxicity
- Listed by
- the State's Qualified Experts (SQE)
- CAS No.
- 80-09-1
- Date listed
- 8 Dec 2025
Prop 65 list row: Bisphenol S (BPS) · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Tacrolimus, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- Tacrolimus
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 104987-11-3
- Date listed
- 17 Jul 2026
Prop 65 list row: Tacrolimus · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Hydrochlorothiazide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- Hydrochlorothiazide
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 58-93-5; 125727-50-6; 8049-49-8
- Date listed
- 17 Jul 2026
Prop 65 list row: Hydrochlorothiazide · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Voriconazole, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- Voriconazole
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 137234-62-9; 188416-29-7; 173967-54-9
- Date listed
- 17 Jul 2026
Prop 65 list row: Voriconazole · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Welding Fumes, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Chemical
- Welding Fumes
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- none given
- Date listed
- 17 Jul 2026
Prop 65 list row: Welding Fumes · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)Notification to New Mexico Department of Environment
The manufacturer of a product sold in New Mexico that contains an intentionally added per- or poly-fluoroalkyl substance must submit: a brief description of the product with its UPC, SKU or other numeric code; the purpose of each such substance; the amount of each substance by CAS number, as an exact quantity or within an approved range; the manufacturer's name and address and a contact person; and any further information the Department requests. A revision is due within 30 days of a significant change.
Exemptions (3)
The prohibitions do not apply to a product that contains fluoropolymers whose backbone is a per- or polyfluorinated carbon-only backbone or a perfluorinated polyether backbone and that is a solid at standard temperature and pressure.
“fluoropolymers 6 consisting of polymeric substances for which the backbone of 7 the polymer is either a per- or polyfluorinated carbon-only 8 backbone or a perfluorinated polyether backbone that is a 9 solid at standard temperature and pressure.”
The prohibitions do not apply to used products offered for sale or resale.
“used products offered for sale or 7 resale;”
The reporting duty does not apply to products exempt from the prohibitions under Section 3(A).
“The requirements of this section do not apply 2 to products that are exempt pursuant to Subsection A of 3 Section 3 of the Per- and Poly-Fluoroalkyl Substances 4 Protection Act.”
Later deadlines (1)
1 Jan 2027: Submit the product information to the New Mexico Department of Environment.
“On or before January 1, 2027, a manufacturer of 19 a product sold”
Penalty
A manufacturer that violates the Act or a rule adopted under it is assessed a civil penalty not to exceed $15,000.
“adopted pursuant to that act shall be assessed a civil 2 penalty not to exceed fifteen thousand dollars ($15,000)”
Unofficial copy of the text, current to 8 Apr 2025. Enrolled bill as signed (chapter 102, 2025-04-08), from LegiScan's copy of the New Mexico Legislature's PDF; the compiled NMSA text is not stored.
- It contains intentionally added PFAS
Takes effect 1 Jan 2027
Applies to products sold on or after 1 Jan 2027
The information must be submitted on or before January 1, 2027. The Department may extend the deadline or waive the duty where equivalent information is publicly available.
“that contains an intentionally added per- or 22 poly-fluoroalkyl substance shall submit to the department the 23 information required by Subsection A of this section”
Notification to US EPA through the Central Data Exchange (CDX), the PFAS 8(a)(7) reporting tool (§705.35)
Submit the §705.15 information (or, for article importers, the §705.18(a) streamlined form) during the submission period. §705.20(a): the submission period begins January 31, 2027, or 60 days following the date EPA announces in the Federal Register under paragraph (c), whichever is earlier, and lasts six months. §705.20(b): a small manufacturer (40 CFR 704.3) reporting exclusively as an article importer under §705.18(a) has twelve months from the same start. §705.25: keep the records that document what was reported for 5 years beginning on the last day of the submission period.
Exemptions (2)
Reporting is not required for the import of municipal solid waste streams for the purpose of disposal or destruction of the waste
“Reporting under this part is not required for the import of municipal solid waste streams for the purpose of disposal or destruction of the waste.”
Reporting is not required for a Federal agency which imports PFAS when it is not for any immediate or eventual commercial advantage
“Additionally, reporting is not required for a Federal agency which imports PFAS when it is not for any immediate or eventual commercial advantage.”
Later deadlines (1)
31 Jan 2027: Submission period starts on this date at the latest (earlier if EPA announces a date: 60 days after it); it lasts six months, or twelve months for a small manufacturer reporting only as an article importer
“the submission period shall begin January 31, 2027, or 60 days following the date provided in paragraph (c) of this section, whichever is earlier, and last for six months.”
Penalty
Failure or refusal to submit the information, or to keep and give access to the records, is unlawful under TSCA section 15(3); a person who violates TSCA section 15 is liable to the United States for a civil penalty and may be criminally prosecuted (no penalty amount is stated in this part)
“TSCA section 16 provides that any person who violates a provision of TSCA section 15 is liable to the United States for a civil penalty and may be criminally prosecuted.”
Consolidated text (not the authentic legal edition), current to 22 Oct 2026. eCFR is an editorial compilation of the CFR, not the official legal edition; current to 2026-10-22 per the eCFR (title 40 up to date as of 2026-10-22). Section 705.20 carries the amendment 91 FR 18789, Apr. 13, 2026.
- Your role: Manufacturer or Importer
- You manufactured (including imported) a PFAS, or an article containing one, for commercial purposes at any time from January 1, 2011 through December 31, 2022
Depends on: economic operator role
Takes effect 31 Jan 2027
Applies to products manufactured on or after 31 Jan 2027
Stated in §705.20(a)-(b): “the submission period shall begin January 31, 2027, or 60 days following the date provided in paragraph (c) of this section, whichever is earlier”. Paragraph (c): “EPA intends to publish a document in the Federal Register announcing the submission period date and revising or removing this paragraph (c).” The period had not begun on the date this row was made (2026-10-26); the date is the latest start the text allows.
“All information reported to EPA in response to the requirements of this part must be submitted during the applicable submission period.”
QR code (Annex VI Part C)
Label required
QR code giving access to the battery passport (LMT, industrial over 2 kWh, electric vehicle) or the Art. 13 information, declaration of conformity and waste-prevention information (other batteries)
Consolidated text (not the authentic legal edition), current to 13 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02023R1542-20260813 from the Publications Office, the latest when read.
- Your role: Manufacturer or Importer or Distributor
Depends on: economic operator role
Takes effect 18 Feb 2027
Applies to products placed on the market on or after 18 Feb 2027
“From 18 February 2027, all batteries shall be marked with a QR code as described in Part C of Annex VI.”
Art. 11 software-no-impediment
Banned
Consolidated text (not the authentic legal edition), current to 13 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02023R1542-20260813 from the Publications Office, the latest when read.
- Your role: Manufacturer or Importer
- Battery is incorporated in an appliance or vehicle
Depends on: economic operator role, battery incorporated in appliance
Takes effect 18 Feb 2027
Applies to products placed on the market on or after 18 Feb 2027
Article 11 applies from 18 February 2027 (Art. 96(2)(a)).
“Software shall not be used to impede the replacement of a portable battery or LMT battery, or of their key components, with another compatible battery or key components.”
- WarningUS-CAN-Methyl-N-Formylhydrazine (CAS 758-17-8)
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to N-Methyl-N-Formylhydrazine, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Appendix A (summary), Exposures that pose no significant risk of cancer (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 8 Dec 2026
Applies to products sold on or after 8 Dec 2026
Listed 2025-12-08 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- N-Methyl-N-Formylhydrazine
- Type of toxicity
- cancer
- Listed by
- the State's Qualified Experts (SQE)
- CAS No.
- 758-17-8
- Date listed
- 8 Dec 2025
Prop 65 list row: N-Methyl-N-Formylhydrazine · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- WarningUS-CABisphenol S (BPS) (CAS 80-09-1)
Warning required when exposure exceeds the threshold (no MADL listed for this row)
This product can expose you to Bisphenol S (BPS), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required for a reproductive toxicant where the exposure will produce no observable effect at 1,000 times the level in question (at or below the MADL).
“a warning is not required if the business causing the exposure can demonstrate that the exposure will produce no observable effect, even at 1,000 times the level in question.”
Appendix A (summary), Exposures that will produce no observable reproductive effect (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 8 Dec 2026
Applies to products sold on or after 8 Dec 2026
Listed 2025-12-08 (developmental). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- Bisphenol S (BPS)
- Type of toxicity
- developmental toxicity
- Listed by
- the State's Qualified Experts (SQE)
- CAS No.
- 80-09-1
- Date listed
- 8 Dec 2025
Prop 65 list row: Bisphenol S (BPS) · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- WarningUS-CATacrolimus (CAS 104987-11-3)
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Tacrolimus, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Appendix A (summary), Exposures that pose no significant risk of cancer (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- Tacrolimus
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 104987-11-3
- Date listed
- 17 Jul 2026
Prop 65 list row: Tacrolimus · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- WarningUS-CAHydrochlorothiazide
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Hydrochlorothiazide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Appendix A (summary), Exposures that pose no significant risk of cancer (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- Hydrochlorothiazide
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 58-93-5; 125727-50-6; 8049-49-8
- Date listed
- 17 Jul 2026
Prop 65 list row: Hydrochlorothiazide · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- WarningUS-CAVoriconazole
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Voriconazole, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Appendix A (summary), Exposures that pose no significant risk of cancer (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- Voriconazole
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- 137234-62-9; 188416-29-7; 173967-54-9
- Date listed
- 17 Jul 2026
Prop 65 list row: Voriconazole · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- WarningUS-CAWelding Fumes
Warning required when exposure exceeds the threshold (no NSRL listed for this row)
This product can expose you to Welding Fumes, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Exemptions (1)
No warning is required where the exposure poses no significant risk of cancer (at or below the NSRL).
a warning is not required if the business causing the exposure can demonstrate that the exposure occurs at a level that poses “no significant risk
Appendix A (summary), Exposures that pose no significant risk of cancer (excerpt) · fetched 2026-10-08California OAG / OEHHA: 27 CCR 27001(opens in a new tab) Official text, current to 31 Jul 2026. OEHHA's own Prop 65 list (XLSX), list dated July 31, 2026.
- Applies when
- Seller has 10 or more employees
- Your business has 10 or more employees and the product knowingly and intentionally exposes someone in California to this chemical
Depends on: number of employees at the seller
- Effective
Takes effect 17 Jul 2027
Applies to products sold on or after 17 Jul 2027
Listed 2026-07-17 (cancer). Grace period: "Proposition 65 warning requirements do not apply until 12 months after the chemical has been listed" (Appendix A); listing date plus 12 months.
- Source
- Chemical
- Welding Fumes
- Type of toxicity
- cancer
- Listed by
- the Labor Code (LC)
- CAS No.
- none given
- Date listed
- 17 Jul 2026
Prop 65 list row: Welding Fumes · fetched 2026-10-08
California OEHHA: 27 CCR 27001(opens in a new tab)
- NotificationUS-NMPFAS as defined in New Mexico (US state)
Notification to New Mexico Department of Environment
The manufacturer of a product sold in New Mexico that contains an intentionally added per- or poly-fluoroalkyl substance must submit: a brief description of the product with its UPC, SKU or other numeric code; the purpose of each such substance; the amount of each substance by CAS number, as an exact quantity or within an approved range; the manufacturer's name and address and a contact person; and any further information the Department requests. A revision is due within 30 days of a significant change.
Exemptions (3)
The prohibitions do not apply to a product that contains fluoropolymers whose backbone is a per- or polyfluorinated carbon-only backbone or a perfluorinated polyether backbone and that is a solid at standard temperature and pressure.
“fluoropolymers 6 consisting of polymeric substances for which the backbone of 7 the polymer is either a per- or polyfluorinated carbon-only 8 backbone or a perfluorinated polyether backbone that is a 9 solid at standard temperature and pressure.”
Section 3(A)(16) (excerpt) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab) The prohibitions do not apply to used products offered for sale or resale.
“used products offered for sale or 7 resale;”
Section 3(A)(2) (excerpt) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab) The reporting duty does not apply to products exempt from the prohibitions under Section 3(A).
“The requirements of this section do not apply 2 to products that are exempt pursuant to Subsection A of 3 Section 3 of the Per- and Poly-Fluoroalkyl Substances 4 Protection Act.”
Section 5(K) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab) Later deadlines (1)
1 Jan 2027: Submit the product information to the New Mexico Department of Environment.
“On or before January 1, 2027, a manufacturer of 19 a product sold”
Section 5(B) (excerpt) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab) Penalty
A manufacturer that violates the Act or a rule adopted under it is assessed a civil penalty not to exceed $15,000.
“adopted pursuant to that act shall be assessed a civil 2 penalty not to exceed fifteen thousand dollars ($15,000)”
Section 7(A) (excerpt) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab) Unofficial copy of the text, current to 8 Apr 2025. Enrolled bill as signed (chapter 102, 2025-04-08), from LegiScan's copy of the New Mexico Legislature's PDF; the compiled NMSA text is not stored.
- Applies when
- It contains intentionally added PFAS
- Effective
Takes effect 1 Jan 2027
Applies to products sold on or after 1 Jan 2027
The information must be submitted on or before January 1, 2027. The Department may extend the deadline or waive the duty where equivalent information is publicly available.
- Source
“that contains an intentionally added per- or 22 poly-fluoroalkyl substance shall submit to the department the 23 information required by Subsection A of this section”
Section 5(B) (excerpt) · fetched 2026-10-22New Mexico Legislature (enrolled bill PDF, copy served by LegiScan): NM HB 212 (2025)(opens in a new tab)
- NotificationUSPFAS as defined in United States (federal)
Notification to US EPA through the Central Data Exchange (CDX), the PFAS 8(a)(7) reporting tool (§705.35)
Submit the §705.15 information (or, for article importers, the §705.18(a) streamlined form) during the submission period. §705.20(a): the submission period begins January 31, 2027, or 60 days following the date EPA announces in the Federal Register under paragraph (c), whichever is earlier, and lasts six months. §705.20(b): a small manufacturer (40 CFR 704.3) reporting exclusively as an article importer under §705.18(a) has twelve months from the same start. §705.25: keep the records that document what was reported for 5 years beginning on the last day of the submission period.
Exemptions (2)
Reporting is not required for the import of municipal solid waste streams for the purpose of disposal or destruction of the waste
“Reporting under this part is not required for the import of municipal solid waste streams for the purpose of disposal or destruction of the waste.”
§705.12 · fetched 2026-10-26US EPA via eCFR: 40 CFR 705(opens in a new tab) Reporting is not required for a Federal agency which imports PFAS when it is not for any immediate or eventual commercial advantage
“Additionally, reporting is not required for a Federal agency which imports PFAS when it is not for any immediate or eventual commercial advantage.”
§705.12 · fetched 2026-10-26US EPA via eCFR: 40 CFR 705(opens in a new tab) Later deadlines (1)
31 Jan 2027: Submission period starts on this date at the latest (earlier if EPA announces a date: 60 days after it); it lasts six months, or twelve months for a small manufacturer reporting only as an article importer
“the submission period shall begin January 31, 2027, or 60 days following the date provided in paragraph (c) of this section, whichever is earlier, and last for six months.”
§705.20(a) (excerpt) · fetched 2026-10-26US EPA via eCFR: 40 CFR 705(opens in a new tab) Penalty
Failure or refusal to submit the information, or to keep and give access to the records, is unlawful under TSCA section 15(3); a person who violates TSCA section 15 is liable to the United States for a civil penalty and may be criminally prosecuted (no penalty amount is stated in this part)
“TSCA section 16 provides that any person who violates a provision of TSCA section 15 is liable to the United States for a civil penalty and may be criminally prosecuted.”
§705.1(b) · fetched 2026-10-26US EPA via eCFR: 40 CFR 705(opens in a new tab) Consolidated text (not the authentic legal edition), current to 22 Oct 2026. eCFR is an editorial compilation of the CFR, not the official legal edition; current to 2026-10-22 per the eCFR (title 40 up to date as of 2026-10-22). Section 705.20 carries the amendment 91 FR 18789, Apr. 13, 2026.
- Applies when
- Your role: Manufacturer or Importer
- You manufactured (including imported) a PFAS, or an article containing one, for commercial purposes at any time from January 1, 2011 through December 31, 2022
Depends on: economic operator role
- Effective
Takes effect 31 Jan 2027
Applies to products manufactured on or after 31 Jan 2027
Stated in §705.20(a)-(b): “the submission period shall begin January 31, 2027, or 60 days following the date provided in paragraph (c) of this section, whichever is earlier”. Paragraph (c): “EPA intends to publish a document in the Federal Register announcing the submission period date and revising or removing this paragraph (c).” The period had not begun on the date this row was made (2026-10-26); the date is the latest start the text allows.
- Source
“All information reported to EPA in response to the requirements of this part must be submitted during the applicable submission period.”
§705.20(a) · fetched 2026-10-26US EPA via eCFR: 40 CFR 705(opens in a new tab)
- LabelEU
QR code (Annex VI Part C)
Label required
QR code giving access to the battery passport (LMT, industrial over 2 kWh, electric vehicle) or the Art. 13 information, declaration of conformity and waste-prevention information (other batteries)
Consolidated text (not the authentic legal edition), current to 13 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02023R1542-20260813 from the Publications Office, the latest when read.
- Applies when
- Your role: Manufacturer or Importer or Distributor
Depends on: economic operator role
- Effective
Takes effect 18 Feb 2027
Applies to products placed on the market on or after 18 Feb 2027
- Source
“From 18 February 2027, all batteries shall be marked with a QR code as described in Part C of Annex VI.”
Art. 13(6) · fetched 2026-10-09European Commission / Publications Office (CELLAR): Regulation (EU) 2023/1542(opens in a new tab)
- BanEU
Art. 11 software-no-impediment
Banned
Consolidated text (not the authentic legal edition), current to 13 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02023R1542-20260813 from the Publications Office, the latest when read.
- Applies when
- Your role: Manufacturer or Importer
- Battery is incorporated in an appliance or vehicle
Depends on: economic operator role, battery incorporated in appliance
- Effective
Takes effect 18 Feb 2027
Applies to products placed on the market on or after 18 Feb 2027
Article 11 applies from 18 February 2027 (Art. 96(2)(a)).
- Source
“Software shall not be used to impede the replacement of a portable battery or LMT battery, or of their key components, with another compatible battery or key components.”
Art. 11(8) · fetched 2026-10-09European Commission / Publications Office (CELLAR): Regulation (EU) 2023/1542(opens in a new tab)
Records
Recalls and alerts
Recalls, safety alerts and Prop 65 notices that name Portable batteries of general use, with a link to the original. A Prop 65 notice is a claim by the sender, not a ruling.
32 records dated 21 Jul 2023 to 4 Sep 2026. Most recent shown.
Show the 8 most recent records
- Safety Gate alerts
Button batteries - Lithium Battery
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- Safety Gate alerts
Button batteries - Lithium Battery 3V
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- Safety Gate alerts
Button batteries - Lithium - 5 batteries - 3V
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- Safety Gate alerts
Button batteries - Lithium Battery
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- Safety Gate alerts
Button batteries - Lithium Battery
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- Safety Gate alerts
Button batteries - Batterien 8 Stück Knopfzellen
Origin as stated: People's Republic of China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- CPSC recalls
Junpower CR2032 Batteries
Origin as stated: China
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
- CPSC recalls
VL2020 Lithium Coin Batteries
Origin as stated: Indonesia
Batteries, e-bikes and power banks
- Substance
- None named
- Party
- Not stated
- Category
- Portable batteries of general use
See also
Related categories
- Portable batteries
Sealed batteries of 5 kg or less that are not industrial, LMT, electric-vehicle or SLI batteries (EU 2023/1542 Art. 3(9)).
- AA, AAA, C, D and 9 V batteries
General-use batteries in the cylindrical and block formats (4.5 V 3R12, D, C, AA, AAA, AAAA, A23 and 9 V PP3), alkaline, zinc-carbon or rechargeable. The category a seller picks for everyday batteries; button and coin cells have their own category beside it.
- Button and coin cells
Button, coin and lithium coin cells (CR2032, CR2025, LR44, SR626 and similar), sold on their own. A coin cell is a button or coin battery by definition (16 CFR 1263.2: a single cell battery with a diameter greater than its height), so the button-cell laws apply without a question; every law for general-use portable batteries reaches it too.
- Replacement and standalone rechargeable battery packs
Sealed rechargeable packs sold on their own for laptops, phones, cordless power tools, cameras and similar devices, and cell-based packs not in a general-use format (EU 2023/1542 Art. 3(9) portable battery; Art. 11 removability and replaceability; KR 안전확인 리튬이차전지; JP PSE リチウムイオン蓄電池).
Alerts
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