Battery Expansion Board, UPS Lithium Battery Expansion Board,3 | Shop The World
From USA
NewYanmis
Battery Expansion Board, UPS Lithium Battery Expansion Board,3800mAh Lithium Battery for,Overcurrent and Over Discharge
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Two working modes: divided into outdoor portable power supply and indoor UPS power supply.
•As outdoor portable power supply, the motherboard is only powered by lithium battery. The maximum external power supply capacity is 5.1V 2.5A.
•As indoor UPS power supply: insert Micro-USB into ordinary 5V 2A Power adapter, and the external output USB-A interface can output a maximum of 5.1V 3A.
•4+2LED for charging and discharging, and battery power display.
•The motherboard integrates overcurrent and overdischarge .
From USA
