CPSC recall 19-082, announced March 14, 2019, covers Mobile Warming Performance Heated Socks (4000 units). The lithium-ion battery can overheat, melt or ignite when charged with a charger other than the one provided with the product, posing fire and burn hazards to the user. The notice cites 4 incident reports. Consumers should immediately stop using the recalled socks, remove the battery and contact the firm for instructions on how to receive a free replacement pair of socks with battery or a full refund. Recall contact: call 888-908-6024, go to www.mobilewarming.com, or email cs@techgear5-7.com.
Compare the model on your label, then check any serial numbers, date codes, and exclusions in the notice. A model match alone does not confirm that your unit is included.
The CPSC data does not provide a discrete model-number list for this record. Compare the product description and identification details on the official notice.
Only socks with serial number MW18A04-17-14, MW18A04-17-15, MW18A04-M4-10/W6-11 and MW18A04-M10-14 are included in the recall.
Which products are included?
This recall involves Mobile Warming Performance Heated Socks sold with lithium-ion batteries. Only socks with serial number MW18A04-17-14, MW18A04-17-15, MW18A04-M4-10/W6-11 and MW18A04-M10-14 are included in the recall. These socks are gray and made of a poly-cotton blend in men's and women's size 6-10 and 10-14. The socks heat when the battery is connected and is in the on position. The heating on/off is controlled through the battery switch or the phone app when a phone is paired.
Confirm these details on the official CPSC noticeWhy it was recalled
The lithium-ion battery can overheat, melt or ignite when charged with a charger other than the one provided with the product, posing fire and burn hazards to the user.
Incidents and injuries
Tech Gear 5.7 has received four reports of batteries overheating, melting or igniting, resulting in minor property damage in two instances, and melting of the battery case in the others. No injuries have been reported.
Official remedy
Consumers should immediately stop using the recalled socks, remove the battery and contact the firm for instructions on how to receive a free replacement pair of socks with battery or a full refund.
Product and sales details
- Brand
- Mi Croteck Gaoke (HK) Limited/Shenzhen FCY Technology
- Manufacturer
- Mi Croteck Gaoke (HK) Limited/Shenzhen FCY Technology Co. Ltd, of China
- Recall number
- 19-082
- Units
- 4000
- Manufactured in
- China
- Sold at / sales period
- Scheels and other sporting goods, workwear and farm supply stores nationwide and online at www.mobilewarming.com and www.Amazon.com from September 2018 through November 2018 for about $130.
- Importer
- Tech Gear 5.7, Inc., of San Marcos, Calif.
Recall contact information
Tech Gear 5.7 toll-free at 888-908-6024 from 7 a.m. to 5 p.m. PT Monday through Friday or email at cs@techgear5-7.com or online at www.mobilewarming.com and click on “Recall Information” for more information.
Verify phone numbers, hours, and websites on the current CPSC notice before contacting the firm.
Know someone who has one?
Recalls only work when owners hear about them. Send this notice to family or friends who might own the same product.




