Sell (2 Packs) TP4056 1A Lithium Battery Charging Board TYPE-C USB Interface XD best price

Tp4056 1a lithium battery charging board type-c usb interface The circuit board has charge function and battery diskharge protection function can be side-filled diskharge Module features and parameters: Type-c usb female input port with type-c Can use cell phone charger directly to input lithium battery charge, And still have input voltage connection solder points, which can be very convenient for diy Input voltage: 5v Charging cut-off voltage: 4.2v ±1% Maximum charging current: 1000ma Battery overcast protection voltage: 2.5v Battery overcurrent protection current: 3a Plate size: 2.6x1.7 cm Method of use: Note: the first time a battery is connected, there may be no voltage output between out+and out @-@, when a 5v voltage charge can activate the protection circuit, and if the battery is short-opened from b+b-and then connected, it needs to be charged to activate the protection circuit.When using a mobile phone charger for input, note that the charger must be capable of outputing 1a or more, or it may not be properly charged Type c usb mother and its side+- solder plate for power input, access to 5v voltage.B+the positive pole of the lithium battery and b - the negative pole of the lithium battery.Out+and out-load, such as the positive or negative pole of the moving up-press or other load. Connect the battery to b+b -, insert the phone charger to the usb mother, red light is charging, blue light is full.