Marhynchus 18650 Lithium Battery Charger Module Boost,15W 3A High Power UPS Battery Boost Charging Module Step Up Charger Board (12V) - Marhynchus2ts0b4yzph-13

• MODULE INTERFACE: The module is equipped with two 18650 battery sockets, a universal Micro USB charging port, and direct DC5V input to the lithium battery. LOAD: Output positive and negative pole connected load, normal load. Once the power is cut off, the battery will start automatically, and power will be to the load after power on, with short circuit, overvoltage, undervoltage protection. LED INDICATOR: Equipped with dual color LED to indicate the charging state, the green light is always on when it is fully charged, and the charging stops automatically. POWER SWITCHING: Lithium battery boost charging module, with UPS circuit, can realize dual power supply switching between power supply and battery without delay. MATERIAL: PCB. UPS uninterruptible power supply function, when the power supply has power, the power supply directly supplies the load through the boost circuit.