US Stock Fast Shipping ! This power bank makes a great Corporate Gift or High End trade show giveaway and is available in High Capacity sizes! No need to worry about dead batteries when you have the Executive Power Bank.This has a 5000 mAh lithium ion grade A non-recycled battery with auto on/off overcharging function and an output of 5 volts/1.0 amp. Connect any USB cable or use the included micro USB cable to recharge devices and the power bank itself. Add your company name or logo for maximum visibility.