5V Micro USB Step-Up Power Bank Module For Lithium Battery Charging With Protection

5V Micro USB Step-Up Power Bank Module For Lithium Battery Charging With Protection

Make your own 5V (Approx) power bank from single-cell Li-Po or Li-ion battery (18650 or 14500) with this Booster and Charger Power Bank Module. It is based on 134N3P IC.

It comes with UBS A Receptor at one side (output) and another side is the USB Micro B receptor for the input charging source.

Features:

1. 1A (Approx) Power Bank Module
2. Support Single Cell Lithium Battery, including Lipo and Li-ion
3. Support 18650 and 14500 Li-ion battery
4. Preset 4.2V charging voltage, precision ±1%
5. Supply Voltage: 3.7V~5V DC
6. Discharging Efficiency: 85%

PACKAGE INCLUDES;

1X 5V Micro USB Step-Up Power Bank Module For Lithium Battery Charging With Protection