Brand SingFire Model AU1-435135 Color Black Material plastic Quantity 1 Charging Battery Type 4.2v 3.5*1.35mm interface's LED Flashlight and other Charging Battery Qty 1 Plug Type AU Plug Input Voltage 100-240 V Output Voltage 4.2 V Output Current 1000 mA Other Features With power indicator: Red (In charge) Green (Fully charged) Certification CE/RoHS Keywords Wide input range high precision voltage. Overload protection. Short circuit protection. Saving Power . Interface size:DC3.5*1.35mm Packing List 1 x Charger(InputAC 100-240V 50-60HZ;OutputDC 4.2V 1000mA116cm-cable AU Plug)