EYEWINK Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions


The module has 3 colors. Please note the color you need, or the color will be sent at random.

Module name: lithium battery charger
Charging mode: linear charging current: 1A (adjustable)
Charging accuracy: 1.5%
Input voltage: 4.5V-5.5V
Full charge voltage: 4.2V
Charging instructions: red light full of traffic lights full charge (red light charging full of blue light)
Input interface: Mike USB
Working temperature: -10 degrees Celsius to +85
Can reverse connect: can not be connected
Peripheral size: 25*19*10mm

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