1 Capability: 3000mAh@3.7V

2 Output: 5V/1A, input: 5V/1A

3 The ultra long life battery, reaches as high as 500 above times circulates causes

4 80% capacity can be guaranteed after 500 cycles

5 Polymer Li-ion battery, which is environmental, security and nontoxic

6 Designed with automatic short circuit protection

7 4 stage LED lamp display power exactly

8 Can be connected to any device with 5V USB input jack