Lenovo Expands Recall of Battery Packs for ThinkPad Notebook Computers Due to Fire Hazard
Home product recall 15-117. Announced by CPSC on Apr 21, 2015.
Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own notice is on cpsc.gov.
The short answer
Announced by CPSC on Apr 21, 2015. Copied from CPSC on Oct 19, 2026.
- Replace what’s offered
- About 148,800 in the United States and 17,700 in Canada (About 34,500 in the United States and 2,900 in Canada were recalled in March 2014) units, as CPSC gives them
- Reported injuries, in the notice (needs attention)
Every line below is in CPSC’s own words, with its source beside it.
What’s wrong with it?
The battery packs can overheat, posing a fire hazard.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What should you do?
Consumers should immediately turn off their ThinkPad notebook computer, remove the battery pack and contact Lenovo for a free replacement battery pack. Consumers can continue to use their ThinkPad notebook without the battery pack by plugging in the AC adapter and power cord.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
- What the company offers to fix a recalled product or vehicle: a repair, a replacement or a refund, as the recall notice says. For a vehicle, dealers make the safety repair free. Follow the notice’s own steps, or contact the company it names. Source: CPSC; NHTSA (49 U.S.C. 30120).: replace.
- How to reach the firm: Lenovo at (800) 426-7378 from 9 a.m. to 5 p.m. ET Monday through Friday or online at www.lenovo.com and select Support at the top of the page, then click on the link to the recall page in the News and Alerts section at the bottom right of the page for more information.
Which ones are 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.
About 148,800 in the United States and 17,700 in Canada (About 34,500 in the United States and 2,900 in Canada were recalled in March 2014) units, as CPSC gives them.
ThinkPad notebook computer battery packs.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
CPSC’s photos
CPSC shows 4 photos on its notice. Hearth Record doesn’t copy them; each opens on cpsc.gov.
Who made and sold it?
- Imported by Lenovo Inc., Morrisville, N.C.
- 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.
- Made in China, as the notice gives it.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
Was anyone hurt?
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.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What the record doesn’t say
- The notice lists no UPCs, so check the model, the description and the photos.
- The notice lists no model numbers in a field of their own; its description may give them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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U.S. Consumer Product Safety Commission, Recalls API.
Checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.
Recalls of kids’ and home products are from the U.S. Consumer Product Safety Commission (CPSC). CPSC does not endorse Hearth Record. Copied on Oct 19, 2026.