Junpower CR2032 Batteries

Changzhou Niujie Battery Technology Co., Ltd., dba JSNJ_Tech, of China has recalled Junpower CR2032 Batteries, according to the U.S. Consumer Product Safety Commission (CPSC). The recall was announced on July 2, 2026. It involves a fire or burn hazard.

Below is a plain-English summary of what was recalled, why it was recalled, how to tell whether you have the affected product, and what steps you can take. For the complete and most current details, you can view the CPSC record linked further down this page.

What was recalled?

This recall covers Junpower CR2032 Batteries, with approximately About 67,000 affected. The company behind the recall is Changzhou Niujie Battery Technology Co., Ltd., dba JSNJ_Tech, of China.

From the official recall notice: “This recall involves Junpower CR2032 Batteries (20 pieces) in specific packaging (Packaging model 2023-V3). The product is packaged in a white box labeled "JUNPOWER Household Batteries," with four packs inside, each pack contains five batteries.”

Why was Junpower CR2032 Batteries recalled?

According to the CPSC, the hazard is described as follows: “The lithium coin batteries are not sold in child-resistant packaging and do not bear the warning labels as required under Reese's Law. When button cell or coin batteries are swallowed, the ingested batteries can cause serious injuries, including internal chemical burns and death.” In plain terms, this recall relates to a fire or burn hazard.

A fire or burn hazard means the product can overheat, catch fire, or cause burns during normal use or charging. Recalls like these are issued to prevent property damage and injuries. Consumers are usually advised to stop using the product right away.

Reported injuries at the time of the recall notice: None reported

What should you do?

If you think you may have bought Junpower CR2032 Batteries, compare it against the product description and identifying codes before using it.

The official recall notice states: “Consumers should stop using the recalled coin batteries immediately, place them in an area that children cannot access and contact Junpower for a free replacement battery. Consumers should visit Junpower's recall page at https://www.cognitoforms.com/Junpower2032/recall and follow instructions to register for the recall. Consumers will be asked to write in permanent marker the date, their initials and the word "Recal…”

About this recall

This recall applies to products sold in the United States. RecallRadar summarizes recall information from public CPSC data to make it easier to understand. We are an independent service and are not affiliated with the CPSC or any government agency, so please always refer to the official source for the authoritative record — and note the “last synced” date shown on this page, since recall details can change over time.