[POWER SWITCHING] - This lithium battery boost charging module comes with a UPS circuit that allows seamless switching between power supply and battery without any delay.
[UPS POWER SUPPLY] - The UPS uninterruptible power supply function ensures that when the power supply is available, it directly supplies the load through the boost circuit.
[MODULE INTERFACE] - Equipped with two battery sockets, a universal Micro USB charging port, and direct DC5V input, this module allows for easy charging of the lithium battery.
[LED INDICATOR] - The color LED indicator shows the charging state, with the green light staying on when the battery is fully charged and automatically stopping the charging process.
[GOOD ] - With automatic activation of the battery and power restoration to the load after power on, this module provides against short circuit, overvoltage, and undervoltage.

Spec:
Item Type: Battery Boost Charging Module
Model: 2BUPS
Material: PCB
Switch Power Supply Structure: BOST Boost
Battery Type: 3.7V lithium battery (4.2V fully charged)
Load: Output positive and negative pole connected load, normal load

Package List:
1 x Battery Boost Charging Module