Guide · updated 3 November 2026

Button battery recalls: thirteen notices in ninety days, and the compartment that keeps opening

The short answer: in the 90 days to 29 October 2026 the CPSC recall feed carried 146 recalls. Thirteen of them state the product violates the mandatory rule for button cell and coin batteries — 16 CFR part 1263, the rule Congress ordered in Reese's Law (Pub. L. 117-171). Twelve of the thirteen are battery-ingestion recalls covering 522,173 units; the thirteenth is a bicycle-helmet recall where the button cell carried no required warning label. Seven of the thirteen are toys that light up. Almost every one failed in the same place: a coin cell a child can reach.

What the 90 days of data show

Counted from the CPSC public recall feed for recalls published 6 August to 29 October 2026, pulled 3 November 2026 from the ShelfWatch recall dashboard (built on the same public feed). The window holds 146 notices and 26,363,961 units across every category. Button-battery notices are 8.9% of the notices and 2.0% of the units — small in volume, but a category with its own mandatory standard and a very consistent failure mode.

Three things in that table matter more than the totals.

1. The units sit in three notices. ZMC Group (245,124), Cade California (179,739) and ABC Trading (43,674) are 468,537 units — 89.7% of the twelve ingestion recalls. The rest of the list is 94 to 25,200 units each. A recall here is not always a big company: it is one large importer with a popular cheap toy, or one small one that nobody outside the category has heard of.

2. One product type appears five times. Cade, ZMC, ABC Trading, Syera and BAMAMON are all variants of the same object — a small moulded plastic toy with an LED inside, a coin cell behind a push-fit or single-screw cover, sold for a few dollars. Together they are 475,254 units. This is not five unlucky companies; it is one design decision repeated across a supply base.

3. Half the cluster is one warehouse corridor. KC Imports and Exports, OKK Trading and ABC Trading give an address in Vernon, California; ZMC Group is in Los Angeles. That is a real signal about how the goods arrive — the same importer cluster, the same product family, the same test that was never done.

What part 1263 actually requires

Reese's Law is 15 U.S.C. § 2056e, enacted 16 August 2022. CPSC implemented it as 16 CFR part 1263, published at 88 FR 65295 (21 September 2023). Read the four sections that exist, because each one is a place a shipment can fail.

§ 1263.1 — scope. The part sets performance and labelling requirements for consumer products containing button cell or coin batteries, and exists to protect children 6 years old and younger from ingesting them. The definitions matter: a button cell or coin battery is a single cell whose diameter is greater than its height (§ 1263.2) — which covers CR2032, LR44 and the rest of the flat cells used in light-up toys. Two carve-outs: zinc-air cells are exempt because CPSC determined they present no ingestion hazard, and toys that comply with the battery accessibility and labelling requirements of 16 CFR part 1250 are exempt from part 1263 (§ 1263.1(c)).

§ 1263.3 — the product. Every product in scope must comply with ANSI/UL 4200A, "Standard for Safety for Products Incorporating Button Batteries or Coin Cell Batteries", approved 30 August 2023. This is the section that governs the battery compartment, the tests applied to it, and the warnings that must appear on the product and in its instructions. It has been effective since 23 October 2023. A free read-only copy is available through UL's standards library, which is how you read the current text without buying it.

§ 1263.4 — the battery packaging. If you also ship the cells, the retail packaging has rules of its own: a warning label on the principal display panel, an icon at least 8 mm in diameter (or a 20 mm icon on the front plus the full text on the secondary panel), the signal word WARNING in black on orange unless the panel makes that impossible, letter sizes tied to display area, and the statements "Keep in original package until ready to use" and "Immediately dispose of used batteries and keep away from children. Do NOT dispose of batteries in household trash." These apply to packages manufactured or imported after 21 September 2024.

And the second door: a toy sold for children under 14 normally goes through 16 CFR part 1250 instead, which requires compliance with ASTM F963-23 (§ 1250.2(a)). That standard has its own battery-accessibility requirements, which is why CPSC cites the toy standard in seven of the thirteen notices above and part 1263 in five others. Different citation, same question: can a child get the cell out?

Two failures, and the notice tells you which one

Read the hazard paragraph of these notices and they split cleanly.

Access. "The button batteries can be accessed easily by children" is the phrase in the KC Imports notice (26673). ABC Trading's notice (26799) is more specific: the compartments that hold the batteries "can be easily accessed by children." This is a design and tooling failure: a cover held by friction, or by a screw that is decorative rather than a fastener.

Labelling. Six of the thirteen notices add that the packaging and the product lack the warnings required under Reese's Law — A2batt (26670), KC Imports (26673), Shengsen (26697), JINHEZO (26713), Giant Bicycle (27015) and the helmet notice (26785). A2batt is the cleanest example of how narrow the rule is: the product is a charger for lithium coin batteries, and the violation is that the cells are reachable and the packaging carries no warning. You do not have to make a toy to be in scope.

The helmet notice is worth pausing on. The primary failure there is the helmet standard — impact attenuation, positional stability, certification — and the button cell is a secondary finding. It still produced a recall of 315 units, because 16 CFR part 1263 has no threshold: one reachable cell without the label is a violation on its own.

Why light-up toys keep appearing

The economics are obvious once you look at the units. A coin cell is the cheapest way to make a small object glow, and the housing is the cheapest part of the toy. Adding a captive screw, a torque test and a mould change costs more per unit than the toy's entire margin at the volumes these importers run. So the compartment ships as a snap fit, the label artwork stays in the supplier's file, and the product arrives in the US compliant on paper because the paperwork was never checked against the physical sample.

The distribution channel makes it worse. Two of the thirteen say so in the headline — Syera's finger lights were "sold on TEMU", and the Amazon/marketplace pattern runs through the magnet recalls in the same window (see magnet ingestion recalls). Marketplace listings turn over faster than a test report can be produced, and a delisted ASIN does not remove the units already in homes. ZMC Group's notice makes the point in one line: the September 2026 expansion covers 245,124 units including the 124,560 battery-operated light-up toys it had already recalled on 7 May 2026 — 120,564 of them new.

What to ask your supplier before the next purchase order

1. Ask for the UL 4200A report, by edition. Not "a certificate", not "REACH compliant". The standard is ANSI/UL 4200A as approved 30 August 2023; a report against an earlier edition does not answer the question § 1263.3 asks.
2. Make sure the report names the model and the compartment as shipped. A report for the 3-LED version does not cover the 6-LED version with a different battery door. This is the single most common gap between a passed test and a recalled shipment.
3. Walk the physical sample, not the drawing. Open the compartment the way a child would: drop it, twist it, pry it, and check whether the fastener is a real fastener. Then compare that sample against the one in the report photographs.
4. Check the label as artwork and as printed product. Product marking, retail packaging, and the instruction leaflet each carry required warnings; a missing line on the artwork is a sourcing problem you can fix for free, and a missing line on the printed carton is a recall.
5. If the item is a toy for under-14s, ask which door you are using. Either the toy standard (part 1250 / ASTM F963-23) or part 1263 — and get the report for that one. An item that is a toy but tested only as a "consumer product" is a gap, and CPSC will cite whichever standard it thinks fits.
6. If you ship the cells loose with the product, read § 1263.4 yourself. It applies to packages manufactured or imported after 21 September 2024, and it is about your carton, not your supplier's.

If your SKU is already named in a notice

Stop selling the model on the day you read the notice rather than the day the marketplace takes the listing down, and use the recall number as the anchor for everything that follows: the supplier letter, the customer contact, the refund or replacement evidence. Read the official notice for the exact remedy and the date codes in scope. Then check whether the same factory makes your other SKUs — five notices in this window are effectively one product, which is what a shared supply base looks like from outside.

If you learn of the defect before CPSC publishes it, a different clock starts: section 15(b) of the CPSA gives you 24 hours from the moment you have information that a product may contain a defect that could create a substantial product hazard. And because a button-battery product is subject to a consumer product safety rule, it also needs a certificate based on testing — a CPC for a children's product, a GCC for everything else.

Related

Magnet ingestion recalls — seven notices in the same window, and why most of them cite the toy standard.
Children's Product Certificate (CPC) checklist — who signs it and what the importer files at entry.
Section 15(b): the 24-hour duty to report a defect — what starts the clock.
How to check if a product has been recalled — the four official databases.
Live recall dashboard · children's product recalls · Pricing

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