CHENBO 10 Pcs 5V Micro USB 1A 18650 TP4056 Lithium Battery Charging Board with Protection Charger Module

Product Description

Charging cut-off voltage: 4.2V ± 1%

Maximum charge current: 1000mA

Input voltage: 5V

Connect the battery to the B + B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full.

Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery

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