Notes:

Pack includes Power Bank Case only! (Battery and Cable NOT included)

Power bank case only supports standard size 18650 Li-ion battery (Does not support special or protected 18650 Li-ion batteries).

Make sure the positive and negative directions of the battery are right.

How to make a DIY power bank:

1. First, prepare 2PCS 18650 Li-ion rechargeable battery (18650 battery is not included)
2. Slide out the DIY box/case from the bottom
3. Install the 18650 battery and slide in the box/case
4. Close the Box
5. Enjoy your own DIY power bank now

Specifications of Portable USB Power Bank Case, 18650 Li-Ion Battery 2-Section Charger Box, DIY Powerbank Shell (Blue)

Ratings & Reviews of Portable USB Power Bank Case, 18650 Li-Ion Battery 2-Section Charger Box, DIY Powerbank Shell (Blue)