Dual USB 5V 1A 2.1A 18650 Battery Charger Mobile Power Bank PCB Module Board DIY

Features:

100% Brand New and High Quality

This is the mobile power module Accessories, 18650 Circuit board.

Meet the individual needs of your DIY, but you must understand basic electronic assembly.

Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.


Specifications:

Micro USB input: 5V 1A

USB Output: 5V 2.1A / 5V 1A(Dual USB interface)

Charging display: intelligent digital display

Batteries Type: liquid lithium-ion batteries (18650)

Product Size: approx.57mm x 28mm

Screen size:approx.27mm x 17mm

Material: PCB

Color: as the picture shows


Package Includes:      

1 x Battery Charger PCB