CPSC campaign 07118
Hazard
If the battery in the laptop is struck forcefully on the corner, such as from a direct fall to the ground, the battery pack can overheat and pose a fire hazard to users. This is not an internal battery cell defect.
Remedy
Consumers should stop using the recalled batteries and contact Lenovo for additional information and to receive a free replacement battery. Consumers should use only ThinkPad batteries obtained from either Lenovo or an authorized reseller.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.