Feature:100% brand new and high quality.Support two kinds of interface input: Apple (Lightning) Micro USB DC 5V input.Two independent slots and charging channels with built-in micro-computer management system to ensure the high efficiency4 LED indicators shows the charging status (25%, 50%, 75%, 100%)and also shows the battery type when insert into battery Identify Li-ion and Ni-MH automaticallyBuit with Over-charging protection, over-discharging protection andpolar reverse protection.Also, it can identify broken battery.Charing mode:instant current and voltage.DC input charging: working power source at 5V-1A Apple (Lightning), 5V-2A (Micro plug)Standard automatical 5V/1000mAh USB out put port Specification:Input: DC 5V/1A Apple (Lightning) , Micro USB 5V/2AOutput: 1.4V , 4.2V±0.05V , 3.65±0.05V , 4.35±0.05V , 10±0.05VOutput current: 500/1000mAhConstant voltage charging cut off current: < 100mAhStandby current:<15mAhUSB output no-load voltage: 4.90V-5.30VUSB output current: 1000mAh (1A)No-Load current: < 1mAhThe output voltage is 4.75V-5.25V when current is 1000mAhOutput protection voltage: 3.0±0.1VCompatibility:Li-ion/IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440, 9V(6F22)Size:116mm× 60mm×30.5mmPackage Included:1 x BTY-V202+ Charge1 x USB Cable  NO Retail Box. Packed Safely in Bubble Bag.