... 0V 1.0A 3. Output 2: 5.0V 0.5A 4. Capacity: 5000mAh 5. Weight: about 142g Features: With two ... polymer battery, it can charge a mobile phone 3-4 times, or charge ipad or Samsung p1000 1 time. ... protection; over-load protection; shortage protection Fit for: Apple iphone 3G,3GS,4,4S 1st Gen Ipad/2nd Gen Ipad I pod ... the power bank is charging. 5000mAh Portable battery power bank for iphone 4 & 4S