... hot selling product at home and abroad. With complete functions and fully configuration, it can charge ... , iPad as well as other digital devices with USB port.Its features of portable and travel ... if not the right one, it can't work.Features:1.Material of battery: Lithium-ion ... input voltage6. Batteries life: 500 cycles 7.Can work with LAPTOP, mobile phone ,headlamps, flashlights, laterns, intercoms ...