High Capacity 18650 DIY Power Bank with USB Charging Ports for Universal Device Compatibility and Portable Energy Solutions

,high quality
1 x DIY Power Bank (battery,USB not included)
Operating temperature: -10 ℃ -40 ℃
Output: 5V/1A (max.)
Input: 5V/1A (max.)
Since this is a DIY kit, all products by test.
Cycle life:> 500 times
Transport environment: -20 ℃ -50 ℃.
Function: power bank and rechargeable 18650 battery charger
Support replacement of 18650 Li-battery. Easy to use and secure
Can also be use as Battery charger for 18650 batteries
Plug and Play, power output using the USB port, plug the data to achieve portable, ready to charge
Installing the battery must attention to the positive and negative, - will burn, burned out is not returned.
Fashion color design & lightweight & easy to carry around
This is mobile power kit, 18650 battery is not included. The battery must be right installed before you can use.
Size: 22 * 42 * 95mm
Cell type: 18650 battery
Built-in battery capacity: 5600mAh
Compatible with: 6 plus/6/5S, Galaxy S2/S3/S4, Note 2/3/4, , , and other cellphones with a micro usb socket(can charge all cell phones with your own USB )