Diymore 10pcs Micro USB 5V 1A 18650 TC4056A Lithium Battery Charging Board Charger Module with Dual Protection Function

Product Description

The input voltage: 5V.

Charge cut-off voltage: 4.2V + / - 1%.

Maximum charging current: 1000mA.

Battery over-current protection current: 3A.

The battery overcharge protection voltage: 2.5V.

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