LG Energy Solution, headquartered at Parc-1, Yeoui-daero, Seoul, Korea, makes the 16H Prime home battery pack, according to its product specification.
Manufacturer SKU not documented
Manufacturer SKU not documented
Manufacturer SKU not documented
Battery pack claim; verification pending. A manufacturer claim, not a listing or certificate. Printed as "Battery Pack UL1973 / CE / RCM / IEC 62619" in the Certification, Safety rows of the specification table on page 2 of LG Energy Solution's 16H Prime 16.0kWh Battery Pack Product Specification Ver 4.2 (back page "2023.Aug"), from LG ES's US product information page (captured October 17, 2026) and the byte-identical copy on ShopSolar's store CDN (captured October 6, 2026). The table lists the cells separately ("Cell UL1642") and UL1973 on the "Battery Pack" row. No issuer, certificate or report number is printed; the issuer's record was not checked.
Official datasheet: LG Energy Solution 16H Prime 16.0kWh Battery Pack Product Specification Ver 4.2 (US, lgessbattery.com) Rev Ver 4.2 · Checked · Earlier documentSource datasheet: LG Energy Solution 16H Prime product specification (Ver 4.2, 2023.Aug) Rev Ver 4.2 · Checked · Earlier documentBattery pack claim; verification pending. A manufacturer claim, not a listing or certificate. Printed as "CE / RCM / IEC 62619 / UL1973 / IEC62477-1" for the battery pack (the cell row prints "UL1642") in the Certification, Safety rows of section 2.1 Technical Data, PDF page 4, of LG Energy Solution's Installation Manual for RESU 16H Prime, Version 1.21 (lghomebattery.com.au), captured October 17, 2026, and as "Battery Pack UL1973 / CE / RCM / IEC 62619" on page 2 of LG ES's Australian 16H Prime Product Specification REV 4.3, captured October 17, 2026. Australian documents, recorded for this Australian record only. No issuer, certificate or report number is printed; the issuer's record was not checked.
Official installation manual: Installation Manual for RESU 16H Prime, Version 1.21 (LG Energy Solution, from lghomebattery.com.au) Rev Version 1.21 · Checked · Earlier documentOfficial datasheet: LG Energy Solution 16H Prime 16.0kWh Battery Pack Product Specification REV 4.3 (Australia, lgessbattery.com) Rev REV 4.3 · Checked · Earlier documentNo manufacturer history recorded yet.
This manufacturer is listed as LG Energy Solution. Manufacturing entities, factories, cell origin and model-specific ownership relationships have not been audited.
Product certificates and company management certificates are tracked separately. No company management certificates have been reviewed for this manufacturer yet.
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.
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 recall 23-705Source checked
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.
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 recall 21-175Source checked
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.
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 recall 21-055Source checked
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