SAMSUNG S23 USED ORIGINAL BATTERY {3785}MAH {14.68} ASSEMBLED IN VIETNAM, ASSEMBLE AU VIETNAM. SECONDARY LI-ION BATTERY. ITM SEMICONDUCTOR VIETNAM CO., LTD BATTERY MODEL NO. EB-BS911ABY WARNING: DO NOT DISASSEMBLE, CRUSH, PUNCTURE, HEAT, BURN OR REUSE. AUTHORIZED SERVICE PROVIDER ONLY.