10*18650 Power Bank Case Fast Charge DIY Box For Phone Charging 10PCS 18650 Moblile Power Bank Shell QC3.0 Battery Storage Boxes
Tip:
After the battery is installed, some power bank case will display "0", then, you need to be plugged in to activate the battery. Finally, the power bank case will disply normally.
Feature:
With anti-reverse function
Normal Charge Version: Output/Input: 5V2A
Quick Charge Version: Output/Input power: 5V-3A 9V-2A 12V / 1.5A
Can install 10 ×18650 batteries
With anti-reverse function
Size: 21.2cm*8cm*2.3cm
Battery terminal charging current up to 5.0A
Adaptive charge current regulation
Discharge specifications Synchronous switch discharge 5V 2A efficiency up to 95%, support line compensation
Output current capability: 5V / 3.1A; 9V / 2.0A; 12V / 1.5A
Note:
1, Don't use pointed batteries. Batteries with damaged appearance are not use.
It is not recommended to use the battery with high internal resistance, long storage time and many times of use.
2, Only 18650 flat-head batteries can be used, and the voltage is in line with 3.2V-4.2V. You need to use brand new batteries. Old batteries and damaged batteries will cause failure to work.
3, Incorrect connection of positive and negative poles, will burn out the circuit board.
4, The first time you need to use the battery full.
5, Charging power depends on your device, for example: 9V-2A, if your device supports 9V-2A, then it will automatically jump to 9V-2A, if not, it will not jump.
Package Included:
5V USB 10*18650 Power Bank Case (Batteries not included)