... portable battery charger 1. 2400mAh Li-poly battery 2. LED indication 3. Overcurrent & short-circuit protectio [Overview]JY808 Portable Power Charger ... High power capacity), amount to 8 cellphone standard battery, long standby time and long cycle life(over 1000times ... PDA, palmtop and so on) Other optional accessories (adapter, DC cable) [Sphere of application]1. Wide applications in travlling, ...