Tesla is recalling about 10,000 of its Powerwall 2 home energy storage batteries because they pose a fire and safety risk.
The Consumer Product Safety Commission said lithium-ion cells in some units can fail during normal use, causing the system to shut down and potentially overheat. In certain cases, the units may emit smoke or catch fire, creating a risk of serious injury or death, according to the recall notice.
Tesla has received 22 reports of overheating, including six reports of smoke and five fires that caused minor property damage. The affected Powerwall 2 units were sold nationwide by Tesla and certified installers from November 2020 through December 2022.
Consumers should ensure their Powerwall 2 system is online and check the Tesla App for a notification about whether their unit is included in the recall. Tesla has remotely discharged (or removed energy from the battery of) affected Powerwall 2 systems that are online to prevent overheating until the replacement is installed.