Brand SingFire Model USC-D3 Color Black Material Plastic Quantity 1 Charging Battery Type 18650 battery Charging Battery Qty 1 Plug Type US Plug Input Voltage 100~240 V Output Voltage 4.2 V Output Current 650 mA Other Features Single groove charger suitable for 1 x 18650 lithium-ion battery (both with protection board and without protection board can use) reverse connection protection; automatic stop when full charged protect the battery; LED charging indicator: Charging-Red Full Charged-Green; 2-flat-pin Plug; Interface: 3.5 x 1.35mm male Certification CE / RoHS Packing List 1 x Charging dock (Input: AC 100~240V 50~60Hz; Output: DC 4.2V 650mA) 1 x Car charger (12~24V / 58cm-cable) 1 x AC power charger adapter (input: AC 100~240V 50/60Hz; output: DC 4.2V 500mA; 88cm-cable; 2-flat-pin Plug)