UUGear - Lithium battery charging control board (Micro USB input)

This small board uses a TP4056 chip, and could be used to charge your single Li-Po battery (3.7V). The maximum charging current is 1A.

The input power could be connected with the micro USB port, or via the “IN+” and “IN-” pads.

The battery should be correctly connected to the “BAT+” and “BAT-” pads.

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Note:

please make sure to connect the input power and battery correctly, reverse the “+” and “-” pads may damage the chip!

Specification:

• Input voltage: 4.5~5.5V
• Input port: micro USB
• Charge battery: Li-Po 3.7V
• Charging current: up to 1A
• Charging mode: linear