Power Bank for Cellphone iPhone iPad Laptops 2600mAh-20000mAh with Connector

Power bank with different capacity: 2600mAh, 3000mAh, 4500mAh, 5600mAh, 12000mAh.
These products make your travel or business trip more happy and free, you do not need to worry about they out of work!

There are 4 LED lights which can be used to show the capacity. When the battery is full capacity, 4 lights all will be on.
4 lights on: 75%-100% capacity
3 lights on: 65%-75% capacity
2 lights on: 50%-65% capacity
1 light on: 15%-50% capacity
No lights on: Lower than 15%
2On/Off indication: Push the round button for 5 seconds, the battery will be on and working. The LED lights will show the capacity, the voltage is 16V, and you can push the round button again to chose 19V. USB and 0.2 output port DC 5V do not need to transfer. If turn off the battery, you just need to push the button for 2 seconds.
If the battery does not charge for any products in 10 seconds after turning on, it will automatically stop working, and then turn off to save the energy. Capacity testing is an independent part, so the energy consumption is just
It will start charging for the battery when connecting the other side to the plug. 4 blue LED lights will be flashing one after another according to the capacity. And 4 lights all will be on when the battery is full-charged, and 5 hours will be enough to be fully charged. Avoid charging it under high tempreture. It can not discharge when charging, the output will be cut off.
2) Discharging indication: When the power connects with the cable to Out 19V/16V port, pls insert right transfering connectors, and connect to the laptops, it will be discharging. When the discharging current is more than 5A, the power will turn on the over-current protection, then cut off the output. You just need to use the adaptors of your laptops to charge it for 1 second, it will work normally again.
3) This product has standard USB output andΦ0.2 output, and the range of the voltage is DC 5 V± 0.2V. The application range: They are suitable for all products using standard USB and Φ0.2 output Port.