Power battery case, MFI certificated, safe and environmental, samples are available

power battery cases , 2,000mAh battery, charge 100%,got CE,FCC certificated

Newest 3,200mAh External Backup Power Battery Case for Samsung Galaxy S4, 5V DC, 500mA Input

Power Battery Case for Samsung Galaxy S2/i9100, with Kick Stand

2,200mAh Power Battery Case for Samsung Galaxy S2/i9100, with Kick Stand

2,200mAh Power Battery Case for Samsung Galaxy S2/i9100 with Kick Stand

1,600mAh Qi Wireless Charger/Portable Power Battery Case for iPhone 5

Newest 2,400mAh external backup power battery case for Samsung Galaxy S5