Reported Apr 9, 2026

LED Lights Recalled Due to Risk of Serious Injury or Death from Battery Ingestion; Violates Mandatory Standard for…

J U Kai Technology Co., Ltd., dba Happiness Light of China

High riskUsing this product could cause serious injury, illness or death — stop using it now.

What you should do

Consumers should stop using the recalled LED lights immediately and place them in an area where children cannot access them. Consumers will be asked to disassemble the lights and submerge all of the components in water. To receive a full refund, email a photo showing the submerged product to usa@happinesslight.com. Note: Button cell and coin batteries are hazardous. Batteries should be disposed of or recycled by following local hazardous waste procedures.

Firm contact: Happiness Light by email at usa@happinesslight.com.

What it looks like

  • Recalled product from J U Kai Technology Co., Ltd., dba Happiness Light
  • Recalled product from J U Kai Technology Co., Ltd., dba Happiness Light
  • Recalled product from J U Kai Technology Co., Ltd., dba Happiness Light
  • Recalled product from J U Kai Technology Co., Ltd., dba Happiness Light

Is this the product you have?

  • Happiness Light LED Lights
Amount recalled
About 2,800

Where it was sold

Sold at Online at Amazon.com from March 2024 through February 2026 for about $20..

Why it was recalled

Stop using this product now

The recalled LED lights violate the mandatory standard for consumer products containing button cell or coin batteries because they contain lithium coin batteries that can be accessed easily by children, posing an ingestion hazard. Additionally, the LED lights do not have the warnings as required by Reese's Law. When button cell or coin batteries are swallowed, the ingested batteries can cause serious injuries, internal chemical burns and death.

Using this product could cause serious injury, illness or death — stop using it now.

Reports so far: None reported

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Where this came from

Source: U.S. Consumer Product Safety Commission

Read the CPSC notice

Notice updated Apr 10, 2026 · Data as of Sep 19, 4:43 PM UTC

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