Description:

1.This is a DIY box,not a power bank(18650 battery is not included)

2.This Power bank box/case needs 1PCS 18650 rechargeable battery.If you install a 2600mAh/3100mAh 18650 rechargeable battery,the capacity of power bank will be 2600mAh/3100mAh.

3.Power bank has a standard USB output and a micro USB input.

4.You can use 1800mAh 2200mAh 2600mAh 2800mAh 3400mAh 18650 batteries.18650 Power Bank Case