Check the model and affected units in each notice.
Recalls
4
RecallRecall published
LG RESU 10H: fire hazard
CPSC reports that affected home storage batteries can overheat and emit harmful smoke. The announced remedy is a diagnostic software update. If a recalled battery shuts down, the notice says to contact LG and not restart it.
Models
RESU 10H
Affected units
The CPSC notice identifies serial numbers beginning R15563P3S. Confirm your unit with LG’s recall service.
Published
Applies to specified RESU 10H units, not every LG battery. The current remedy for an individual unit must be confirmed with the recall service.
CPSC reports that about 10,000 LG Chem RESU 10H home batteries, sold from January 2017 through April 2019, can overheat, posing a risk of fire and emission of harmful smoke. The announced remedy is replacement: owners should contact LG Energy Solution Michigan to schedule a free replacement, and batteries connected online receive modifications that reduce the risk of overheating until they are replaced.
Models
RESU 10H
Affected units
The CPSC notice identifies serial numbers beginning R15563P3, located behind the access door of the RESU home battery. Confirm your unit with LG’s recall service.
Published
Applies to RESU 10H units with the serial prefix CPSC gives, not every LG battery. CPSC notes that 2017-2019 RESU 10H units were previously recalled on December 16, 2020. The remedy for an individual unit must be confirmed with the recall service.
CPSC reports that about 1,815 LG Chem RESU 10H home batteries, sold from January 2017 through March 2019, can overheat, posing a risk of fire and emission of harmful smoke. The notice tells owners to contact LG Energy Solution Michigan to schedule a free replacement, and says owners are being contacted to arrange modifications that reduce the risk of overheating until replacement.
Models
RESU 10H
Affected units
The CPSC notice identifies serial numbers beginning R15563P3SSEG, located behind the access door of the RESU 10H (Type-R) home battery. Confirm your unit with LG’s recall service.
Published
Applies to RESU 10H units with the serial prefix CPSC gives, not every LG battery. The remedy for an individual unit must be confirmed with the recall service.
CPSC reports that the power stations may overheat and ignite, posing a risk of serious burn injury and fire hazard. EcoFlow had received six reports of units catching fire, with property damage totaling over $850,000. About 25,030 units were sold on Costco.com, Amazon.com and Ecoflow.com from July 2022 through May 2025. The remedy is a free repair in the form of a firmware update: CPSC says to stop using the power station immediately and contact EcoFlow for instructions.
Models
DELTA Max 2000 (Model EFD310)
Affected units
CPSC: Model EFD310; "EFD310" and "EcoFlow DELTA Max (2000)" are printed on the nameplate on the underside. EcoFlow's own recall notice adds that the serial number begins with DA. Confirm your unit with EcoFlow's recall service.
Published
Applies to the DELTA Max 2000, Model EFD310, only; the DELTA Max (1600) is not named. EcoFlow's own recall notice (October 9, 2025) states "No other models are affected" and that the update is complete when the firmware version shows 1.6.2.81 or above. Its figures differ from CPSC's in two places: it prints about 25,032 units (CPSC: about 25,030) and phone hours of 9 a.m. to 6 p.m. ET (CPSC: 9 a.m. to 4 p.m. ET).
