TrustFire TR-005 Battery Charger: Compatibility: 26650 / 25500 / 26700 / 16340 / 18650 lithium battery and LiFePO4 batteryRated input voltage: AC 110 - 240V 50 / 60Hz Output 1: 3.0V 1.5AOutput 2: 4.2V 1.5ACharging indication: Idle load - green light, charging - red light, fully charged - the light turns green, battery reverse polarity - green lig...