Note: the product is just case for DIY power bank, 18650 batteries are not included!
1. Use of high-quality materials, durable
2. Compact size
3. Exquisite appearance
4. Easy to use
5. Wide range of use
Description:
1. two uSB interface is 5V-1A and 5V-2A output port respectively, to meet the needs of different specifications of products need to charge at the same time.
2. micro interface for the power supply charging interface, 5V-1A
3. The main board of the power supply is designed with a key switch - "one button control": one click on the button, you can display the power supply power, there are four LED power indicator, representing 25%, 50%, 75%, 100%. Long press the button for more than 3 seconds, the power led lighting on, long press 3 seconds, led lighting off.
4. Double-click the button to turn off the output, the light is off, the current output cut off.
Note:
Positive and negative levels, installed backwards will lead to burnout, installed into the battery test OK and then installed the shell, installed and then disassembled is easy to damage the shell
Package List:
1x DIY Case