Battery Charging Boost Module Single Lithium Battery Boost Charging Board Module

Item Type: Battery Boost Charging Module
Size:2.7 x 2.5cm / 1.06 x 0.98in
Connect to Lithium Battery:3.3~4.2V Normally
Charging Port: 5V Normally
Green LED: Light up after charging is completed
Red LED: Lights up while charging

Features

1、You can use it without a usb cable, it's really wireless now.
2、Using this charging pad and lithium battery charging boost module anywhere.
3、When the battery is exhausted, you don't need to unplug the battery, just use the USB port to charge.
4、Simply connect the lithium battery to this board and use it as a power source.
5、Made of fine material with fine workmanship, long lasting and stability.

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