LG Chem "RESU 10H" Lithium-Ion Residential Energy Storage System
Class I - DangerousWhat Should You Do?
- Check if you have this product: (About 1,815)
- Do not eat it: Even if it looks and smells fine, do not consume this product.
- Throw it away or return it: You can return the product to the store for a full refund.
- Seek medical attention if needed: If you've consumed this product and feel unwell, contact your doctor immediately.
- Report problems: Report any issues to the FDA's Safety Reporting Portal.
⚠️ Emergency: If you experience severe symptoms after consuming this product, call 911 or Poison Control at 1-800-222-1222.
Recall Details
- Company:
- Unknown Manufacturer
- Reason for Recall:
- The home batteries can overheat, posing a risk of fire and emission of harmful smoke.
- Classification:
- Class I - Dangerous
Dangerous or defective products that predictably could cause serious health problems or death.
- Status:
- ongoing
- Hazard:
- The home batteries can overheat, posing a risk of fire and emission of harmful smoke.
- Remedy:
- 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.
Product Images

Product Information
Full Description:
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.
Product Codes/Lot Numbers:
(About 1,815)
Official Source
Always verify recall information with the official CPSC source:
View on CPSC.govCPSC Recall Number: 21055
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