SAMSUNG S22 ULTRA USED ORIGINAL BATTERY {4855} MAH {18.83} WH ASSEMBLED IN VIETNAM, ASSEMBLE AU VIETNAM. SECONDARY LI-ION BATTERY. ITM SEMICONDUCTOR VIETNAM CO., LTD BATTERY MODEL NO. EB-BS908ABY WARNING: DO NOT DISASSEMBLE, CRUSH, PUNCTURE, HEAT, BURN OR REUSE. AUTHORIZED SERVICE PROVIDER ONLY.