TP4056 battery 18650 charger module With Protection Micro/Type c Connector 03962A Lithium

Instructions:1. The first time you access the battery, it may no voltage between the output OUT + and OUT , then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B + B , then draw a line on the short open also need recharged to activate the protection circuit.2. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge3. + MICRO USB female and next pads for the power input, access 5V. B + positive then the lithium battery, B then negative lithium batteries. OUT + and OUT connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.4. 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.Specifications:Name: 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board with Protection Dual Functions 1A Li ionInput voltage: 5VCharging cut off voltage: 4.2V ± 1%Maximum charge current: 1000mABattery over discharge protection voltage: 2.5VBattery overcurrent protection current: 3ABoard size: 2.8 * 1.7CMPackage Included:1 * TP4056 Board