New 2600mAh USB Power Bank Portable Charger External Battery with Keychain Lot

Samples are ready to ship at both our China factory and California Office.

Features:

1. Single USB output                         

2. Four power display                         

3. Leading switching power supply management, reasonable circuit layout.

Static power consumption as low as 20 mu A                                                       

4. Over voltage, over current, over charge, over and short circuit protection                             

5. Automatic identification of charging and discharging                                            

6. Main functions: general network, 3 g, 4 g directly to turn WIFI U disk sharing network relay five syncretic function for details, please see the bottom of the page

7. Capacity: 2400mAh-5200mAh for your options