USB Car Charger Vehicle Power Adapter - Black Brand new non-OEM. Quantity: 1. Vehicle Lighter Adapter. (12~24v DC). Output: 2100mah. Short circuit protection. LED charging indication. Plug never heats or overcharges the battery. Intelligent IC chip inside recognizes a full battery and automatically switch to a saver. You must have a USB charging cable (sold separately) in order to charge your MP3 player, cellphone, eBook reader, GPS with this charger. USB Travel Home Wall Charger Power Adapter - Black (2100mAh) Brand new generic charger. Input: 100V - 240V (U.S. & World Standard). Best replacement for original USB travel charger. Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver mode to prevent overcharging and short circuit.