


Features:
- This is a seriously small portable phone charger and it was primarily designed for emergency use
- Its small enough for you to carry it around whereever you go, such as on the belt, keychain , wallets etc.
- Just use AA batteriees can help our mobile re-power.
Techcical Parameters:
- Input Voltage: 1.5-3V
- Output Voltage: 5V
- Output current: 500mAh- 1500mAh
- Colors: Black/White/Blue, or custom colors
- Use 2*AA batteries
- DC-DC quick charging boosted circuit built-in, use 2pcs batteries can boosted to 5V, transfer efficiency can reach to more than 98%. Use new AA batteries can charge the Android phone (2500mAh battery) up to 40% within 30 mins.
- Built in protection circuit, when the AA batteries used or deviced charged full, it will stop itself.
- Output: Micro USB, USB