USB emergency charge, into the 2 AA batteries can be used (ordinary battery and rechargeable batteries can be)

Special attention: the use of high-capacity rechargeable battery, you can charge more power for the phone, but the flashlight function can not be used.

Technical Parameters:

1, the input voltage: 2.0-4.2V

2, the output voltage: 5.0V

3, the output current: maximum 500MAH

4, color: black, white

5, the use of two batteries, the most common 5 / AA batteries, or 5 rechargeable batteries

7, built-in DC-DC boost circuit, the use of two batteries can be boosted to 5V, conversion efficiency of about 88%, the output capacity of about 44% of battery capacity (capacity / 2 * 88% = 44%, such as the battery is 2350mAh , The output capacity of about 1000mAh), the new battery loaded, to meet the general smart phone emergency charge 1.

6, built-in protection circuit, when the charger AA battery exhaustion or equipment lithium battery is full, the charger automatically disconnect and stop charging!

8, as long as the use of two 5 batteries (it is easy to buy, or 1.2V rechargeable battery 5) can anytime, anywhere for your iPod / iPhone / mobile phone / MP3 / MP4 / PSP / GPS ... ... charge.

9, for models: as long as your machine can be charged on the computer's USB. Basically, you can use this emergency charge. Voltage / current output standard and computer USB consistent 5V / 500mA

10, Dimensions: Length 8.5CM Width: 3.5CM Thickness: 2CM