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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskCPSC
Electronics & Technology/Batteries & Chargers

Denon Recalls Rechargeable Battery Packs Due to Fire and Burn Hazards

Agency Publication Date: September 20, 2016
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Summary

Denon is recalling about 3,400 HEOS 1 Go Pack lithium-ion rechargeable battery packs because the battery can overheat, posing fire and burn hazards. These hexagon-shaped battery packs were sold in black or white and are designed for use with wireless speakers. They were sold at Best Buy, Brookstone, and online through Amazon and BestBuy.com between May 2015 and June 2016. Denon is offering a free replacement battery pack, including shipping, to all affected customers.

Risk

The internal lithium-ion battery can overheat during use or charging, which may lead to a fire or cause burn injuries to users. While no incidents have been reported to date, the defect represents a significant safety risk.

What You Should Do

  1. Locate the 10-character alpha-numeric serial number printed on the bottom of your hexagon-shaped HEOS 1 Go Pack battery.
  2. Check if the serial number begins with '5' or '601G91' AND ends with a four-digit number between '3517' and '4004' (inclusive).
  3. Immediately stop using and charging the recalled battery pack if your serial number falls within these ranges.
  4. Contact Denon toll-free at 844-759-1987 from 10 a.m. to 10 p.m. ET Monday through Friday, or 12 p.m. to 8 p.m. ET on Saturday to request a free replacement battery pack.
  5. Alternatively, visit https://usa.denon.com and click on 'Product Recall Information' at the bottom of the page to register for your replacement online.
  6. Call the CPSC Hotline at 800-638-2772 if you have additional questions regarding this safety recall.

Your Remedy Options

📋Replace

Consumers should immediately stop using the recalled battery packs and contact Denon for a free replacement battery pack, including shipping.

Contact: Denon toll-free at 844 -759-1987 from 10 a.m. to 10 p.m. ET Monday through Friday and 12 p.m. to 8 p.m. ET on Saturday or online at https://usa.denon.com and click on "Product Recall Information" at the bottom of the page.

Affected Products

Product: HEOS 1 Go Pack lithium-ion rechargeable battery packs
Model:
HEOS 1 Go Pack
Lot Numbers:
Serial numbers starting with 5
Serial numbers starting with 601G91
Serial numbers ending in 3517 through 4004
Date Ranges: May 2015 - June 2016

Product Images

Recalled Denon’s HEOS 1 Go Pack lithium-ion rechargeable battery packs

Recalled Denon’s HEOS 1 Go Pack lithium-ion rechargeable battery packs

Recalled Denon’s HEOS 1 Go Pack lithium-ion rechargeable battery packs

Recalled Denon’s HEOS 1 Go Pack lithium-ion rechargeable battery packs

HEOS, the model and serial numbers are located on bottom of base

HEOS, the model and serial numbers are located on bottom of base

HEOS Go Pack with speaker.

HEOS Go Pack with speaker.

Additional Information

Agency: Consumer Product Safety Commission (CPSC)
Recall ID: 16267
Status: Active
Sold By: Best Buy (Magnolia), Brookstone and online at BestBuy.com and Amazon.com from May 2015 through June 2016 for about $100.
Manufactured In: China
Units Affected: About 3,400 (in addition, 240 were sold in Canada)
Distributed To: Nationwide
Importer: Denon Electronics (USA) LLC, of Mahwah, N.J.
Contact: Denon toll-free at 844 -759-1987 from 10 a.m. to 10 p.m. ET Monday through Friday and 12 p.m. to 8 p.m. ET on Saturday or online at https://usa.denon.com and click on "Product Recall Information" at the bottom of the page.
Agency Last Updated: October 27, 2016

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

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This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: CPSC Notice · Raw API Response