... Built-in Battery: 3.7V 6000mA Use:Mobile phone,Digital Cam,MP3.. Multi-function Mini Battery Charger: a) Bright LED flashlight;b) ... overshoot, have been released;g) Operating temperature: -30~ 50;h) Fits Mobile phones, MP3, MP4, Digital camera ,PSP,IPOD;i) Uses: ... ~600mA Input Voltage: AC110V~AC240V Input Frequency: 50Hz~60Hz Working Temperature: -30°~ 50° Dimensions: 125*62*40cmk) Smart protection chip ...