3 USB 5V 1A Power Bank Charging Module
All 3.7 – 4.2 Volts rechargeable lithium ion batteries, such as cell phone batteries, flat batteries, 18650 batteries and so on.It could be connected to a lithium battery can also be connected in multiple sections of lithium batteries Lithium positive pole connected B + Lithium negative then B- 3 USB output, according to the device automatically recognize the output 5 Volts 1A current on the phone. Flat charge, you can also take three mobile phone at the same time.
*Note: Product Image are shown for illustrative purposes only and may different from the actual product.