Lenovo Expands Recall of Battery Packs for ThinkPad Notebook Computers Due to Fire Hazard
What was recalled
This recall involves Lenovo battery packs sold with the following ThinkPad notebook computers: the Edge 11, 13, 14, 15, 120, 125, 320, 325, 420, 425, 430, 520, 525 and 530 series; the L412, L420/421, L512 and L520 series; the T410, T420, T510 and T520 series; the W510 and W520 series; and the X100e, X120e, X121e, X130e, X200, X200s, X201, X201s, X220 and X220t series. The battery packs were also sold separately. The black battery packs measure between 8 to 11 inches long, 1 to 3 inches wide and about 1 inch high. Recalled battery packs have one of the following part numbers starting with the fourth digit in a long series of numbers and letters printed on a white sticker below the bar code on the battery pack: 42T4695, 42T4711, 42T4740, 42T4798, 42T4804, 42T4812, 42T4816, 42T4822, 42T4826, 42T4828, 42T4834, 42T4840, 42T4862, 42T4868, 42T4874, 42T4880, 42T4890, 42T4944, 42T4948, 42T4954, 42T4958, 45N1022 and 45N1050.
Hazard
The battery packs can overheat, posing a fire hazard.
Injuries
Lenovo has received four reports of incidents of battery packs overheating and damaging the computers, battery packs and surrounding property. One incident included a consumer's skin being reddened and burn marks on the consumer's clothing.
Made in
China
Where it was sold
- Computer and electronics stores, and authorized dealers nationwide and online at www.lenovo.com from February 2010 through June 2012 for between $350 and $3,000 when sold as part of ThinkPad notebook computers. The battery packs were also sold separately for between $80 and $150.
Photos




Shopping for a replacement? Safer certified picks
If your item was recalled, these brands hold independent safety certifications and have no recall on record.
Avocado Green Mattress
Certified organic latex, wool, and cotton — no fiberglass.
Check pricePlushBeds
Natural latex, multiple whole-product certifications.
Check priceCertifications shown are editorial references — verify current status with the brand. Some links are affiliate links; we may earn a commission at no cost to you. See our disclosure.
Other fire / overheating recalls

Winco Fireworks International Recalls Unity 7 Shot 200 Gram Aerial Cake Fireworks Due to Risk of Serious Injury from Explosion and Burn Hazards
Winco Fireworks International

Winco Fireworks International Recalls Roman Candles 8 Shot Fireworks Due to Risk of Serious Injury from Explosion and Burn Hazards
Winco Fireworks International

Rowenta Recalls Cordless Vacuum Cleaners Due to Risk of Serious Injury from Fire and Burn Hazards
Rowenta

Cooper Lighting Recalls Metalux Optimized High Bay LED Light Fixtures Due to Fire Hazard
Cooper Lighting