Batterytec® 10000mAh Super Slim External Battery Cell / External Battery Pack / Power Bank for iPhone, iPhone 5, iPhone5s / 5c, iPhone 4S, Samsung Galaxy S3, Galaxy S4, iPad, Galaxy Note 2 (Wireless Phone Accessory)
In the description, is that this battery can be charged while it is charging other devices. That was the reason to buy for me because I wanted to connect this power bank to my USB solar panel and it should therefore work as a buffer battery. Unfortun
