The KP152 Pocket Power Bank is designed for everyday use, is slim line in design, portable & with a lithium polymer battery the unit will hold its charge for up to 6 months. The Pocket Power Bank is designed to fit comfortably in your pocket, toolbox, tool bag, handbag, laptop bag, backpack, glove box or even in your wallet. Designed to be used as an emergency backup battery recharger for your mobile phone or devices such as tablets and digital camera. The new KP152 will be able to roughly recharge your phone/device between 1-4 times on a single charge (based on an iPhone 5s/maximum capacity and model selected). The Pocket Power Bank comes with a USB charging cable, micro USB output plug, standard USB output port and device adapters to fit most mobile phones in the market. However the device is not limited to just phones as any product that charges at 5VDC 1000mA Max with a compatible input connections will charge using the power banks.