... Nokia,MP3,MP4,Digital Camera,tablets etc. -Specifications: Battery type:Li-ion Battery Power capacity:8400mAh Input:5V/0.8A(max) ... operating status. 3) Over current and short circuit protect. 4) Long battery lifespan, more than300~ 500 times recharge cycles. 5) All function ... power off, make better use of battery energy. 7) Suitable to IPHONE, PSP, MID, cellphone, MP3,GPS and similar devices. 8) Small ...