15W 3A High Power UPS Battery Boost Charging Module Lithium Battery Step Up R Board

POWER ING: Lithium battery boost charging module, with UPS circuit, can realize dual power supply ing between power supply and battery without delay. UPS POWER SUPPLY: UPS uninterruptible power supply function, when the power supply has power, the power supply directly supplies the load through the boost circuit. MODULE INTERFACE: The module is equipped with two battery sockets, a USB charging port, and direct 5V input to the lithium battery. Item Type: Battery Boost Charging Module Model: LX 2BUPS Material: PCB

Power Supply Structure: BOST Boost Battery Type: 3.7V lithium battery (4.2V d) Load: Output and negative pole connected load, normal load