Intsun&reg; TrustFire TR-006 Dual-Slot 25500 / 26650 / 26700 / 18650 / 16340 Battery Charger (AC 110~240V) TR006 Battery Charger Compatible for 25500 / 26650 / 26700 / 18650 / 16340 Input :AC110v-240v 50-60Hz Very good quality US plug