Highest risk U.S. Consumer Product Safety Commission

Knog Bicycle Lights recall: Fire and Burn Hazards

Recall published 12 months ago

Fire and Burn Hazards

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4 photos published by U.S. Consumer Product Safety Commission with the recall notice.

The hazard: Fire or burn hazard

A fire or burn risk is what prompted this recall. Most of these incidents happen while the product is charging or left running unattended.

What the notice says: The lithium-ion battery in the bicycle light can overheat and catch fire, posing a risk of fire and burn hazards.

Why it matters: The product can overheat, ignite or cause a burn. Where lithium batteries are involved the failure is fast and very hot, and water does not put it out quickly.

Symptoms and when to call a doctor

Treat a burn by cooling it under running water for about 20 minutes — not with ice, butter or ointment — and cover it loosely with a clean non-fluffy cloth. Get medical help for burns that are larger than the person’s palm, that are deep or white or charred, that involve the face, hands, feet or genitals, or any burn to a baby or young child. If someone has inhaled smoke and is coughing, hoarse or short of breath, call 911.

This page is general information, not medical advice. If you feel unwell, a clinician who can see you is the only person able to judge your case.

Recall details

Recall number
10452
Published
October 30, 2025
Risk level
CPSC recall
Status
Active recall
Issued by
U.S. Consumer Product Safety Commission
Brand
Knog
Product type
Consumer products
Units affected
About 3,790
Distribution
Nationwide
Sold at
Amazon
Made in
China
Reports of harm
The firm has received five reports of the battery catching on fire or exploding. No injuries reported.

Products covered by this recall

This recall involves the Knog Blinder 900 and Blinder 1300 Front Bicycle Lights with the following batch codes: 0124AA, 0423AA, 0723AA, 0923AA, 1023AA, 1123AA and 11A23AA. The batch codes are printed on the underside of the light. They have a black exterior and are marked with the brand "knog". The word "Blinder" is imprinted on the light's handle. They were sold individually, and in a set, and came with a mount. Note: Do not throw this recalled lithium-ion battery or device in the trash, the general recycling stream (e.g., street-level or curbside recycling bins), or used battery recycling boxes found at various retail and home improvement stores. Recalled lithium-ion batteries must be disposed of differently than other batteries, because they present a greater risk of fire. Your municipal household hazardous waste (HHW) collection center may accept this recalled lithium-ion battery or device for disposal. Before taking your battery or device to a HHW collection center, contact that office ahead of time and ask whether it accepts recalled lithium-ion batteries. If it does not, contact your municipality for further guidance.

Check your product

The notice names 6 codes you can read straight off the package. Type the one printed on yours and the list below narrows to it.

Lot or batch code

Usually ink-stamped near the seam, the cap or the bottom of the pack.

  • 0124AA
  • 0423AA
  • 0723AA
  • 0923AA
  • 1023AA
  • 1123AA

Codes are lifted verbatim from the CPSC — Consumer Product Safety Commission notice. A code that is missing here may still be covered — the official notice is the complete list.

What to do about Fire

Knog — A fire or burn risk is what prompted this recall. Most of these incidents happen while the product is charging or left running unattended.

  1. Stop using it and unplug it from the wall. If it runs on a battery pack, stop charging it.
  2. Do not leave it charging overnight or while the house is empty while you wait for the remedy.
  3. If it has already overheated, scorched or swelled, do not keep using it and do not try to repair it.
  4. Check that your smoke alarms work while you are thinking about it, and follow the remedy on this page.

How the remedy works

CPSC recalls specify one of three remedies, and which one you get is not negotiable — but how smoothly it goes often is.

  • A refund means the purchase price back, sometimes prorated by age for durable goods. Ask how they calculated it if the figure looks low.
  • A repair kit is shipped free and is designed to be fitted at home; if you cannot fit it, ask whether they will arrange installation.
  • A replacement is usually the current model, not the recalled one. Confirm the replacement is not itself under recall.
  • Several recalls now ask you to destroy the item and send a photo as proof. Register the claim before you do that, never after.

Remedy named in the notice: Consumers should immediately stop using the recalled bicycle light and register at http://www.knog.com/recall for instructions on how to receive a free replacement bicycle light. Consumers should dispose of the lithium-ion batteries in accordance with local and state regulations and not discard it in the household trash. Do not dispose of the light until you receive confirmation from Knog that your unit qualifies for the recall.

Company contact: Knog at [email protected] or online at http://www.knog.com/recall or go to https://us.knog.com/ and click on "Blinder Recall" at the bottom of the page under the Support column for more information.

The official notice

This page summarises a notice published by U.S. Consumer Product Safety Commission. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

Open the CPSC — Consumer Product Safety Commission record U.S. Consumer Product Safety Commission recalls

Questions people ask about this recall

Why was Knog consumer products recalled?

Fire and Burn Hazards The lithium-ion battery in the bicycle light can overheat and catch fire, posing a risk of fire and burn hazards.

How do I know if I have the recalled product?

Match the codes printed on your package against the notice: lot code 0124AA, 0423AA, 0723AA. If the code on your package is not on that list, your unit is outside the recall.

What should I do with it right now?

Stop using it and unplug it from the wall. If it runs on a battery pack, stop charging it.

Can I get my money back?

The notice says: Consumers should immediately stop using the recalled bicycle light and register at http://www.knog.com/recall for instructions on how to receive a free replacement bicycle light. Consumers should dispose of the lithium-ion batteries in accordance with local and state regulations and not discard it in the household trash. Do not dispose of the light until you receive confirmation from Knog that your unit qualifies for the recall.

Where was the recalled product sold?

It was distributed nationwide, including at Amazon.

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