4,5-5,5 V Stromversorgung, anwendbar auf eine einzelne Lithiumbatterie (unbegrenzt parallel), mit maximal 1,2 A. Kann verwendet werden, um 1 A Strom nach Bedarf zu stabilisieren. Kleiner als vergleichbare Produkte.
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We will try our best to resolve the issues.
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The module can roughly judge the working state by two LEDs, etc. CHRG is red light, STDBY is blue light. It is possible that the red light will always be on when charging. When the load is not connected, the blue light is on, and the red light is slightly on.
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This 3.7V Li-ion battery charging pad is easily embedded in compact spaces with its ultra-small design for smart wearables, micro drones, loT devices, electric mosquito swatters, etc., and it can even be tucked directly into the space of a usual charging cable head.
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Batteries are connected in parallel and then in series, welded correctly (18650 battery nickel spot welding, other batteries welded), not bolted, IC protection board is easy to burn out. Charging current: 4.5A.
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Color: Black.
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