... /rechargeable Li-ion battery 1.Fast charging 2,500 cycle life 3,High capacity 4,No pollution HID flashlight 11.1V 4400mAh/rechargeable Li-ion ... CE,UL,FCC, RoHS,ISO9001Battery Quality: 1. High energy density 2. High working voltage for single battery cells 3. Pollution-free, ... ) and battery charger 7. With short-circuit production function, safe and reliable 8. Factory price with a High quality 9. ...