LG RESU 10H Battery – Fire Hazard (2020)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
LG Chem "RESU 10H" Lithium-Ion Residential Energy Storage System
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
A manufacturer is recalling LG Chem "RESU 10H" Lithium-Ion Residential Energy Storage System. The hazard is: The home batteries can overheat, posing a risk of fire and emission of harmful smoke.. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
This recall involves the LG Chem Model RESU 10H lithium-ion storage battery that is installed as part of a residential energy solar panel system. The recalled battery allows owners to capture and store energy from the solar panels. The batteries are wall mounted and measure 29.30 x 35.70 x 8.10 inches. They weigh roughly 220 pounds. The LG Chem logo is located on the top left side of the front panel. The serial number of the recalled product begins with R15563P3SSEG and is located behind the access door of the RESU 10H (Type-R) home battery.
Reported concern (CPSC)
The home batteries can overheat, posing a risk of fire and emission of harmful smoke.
Recommended Action
Per CPSC guidance
Consumers with recalled batteries should immediately contact LG Energy Solution Michigan to schedule a free replacement. LG Energy Solution Michigan, its distributors and its installers also are attempting to contact all owners directly to arrange for modifications to the recalled batteries to reduce the risk of overheating until they can be replaced with new batteries.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 10, 2026