MPF Products Universal Li-ion Lithium-ion Battery Wall Travel Charger with LCD Display USB Output - Black This universal lithium-ion/lithium-polymer battery charger features an intelligent IC chip, which automatically recognizes a fully charged battery and switches to saver mode to prevent overcharging. This portable charger is lightweight and easy to carry. It features a USB charging port and LCD display. This extra light weight and handy travel charger can be carried anywhere, to charge anytime! Lightweight and easy to carry. Short circuit/overcharge protection. LED charging indicator. Cell phone can be used while charging via USB. Features: 1. Cell phone can be used during charging via USB. 2. LED charging indicator. 3. Lightweight and easy to carry. 4. Short circuit/overcharge protection. Specifications: 1. Input: 110-240V 50/60Hz 0.1A. 2. Output Voltage: 3.7V-5.0V. 3. Output Current: 800mA. 4. Color: Black/White. 5. Weight: 2.11 oz / 60 g. 6. USB Output: DC5.0V-1000mA. 7. Dimensions: 3.23 x 2.05 x 1.18" / 8.2 x 5.2 x 3cm(L x W x H).