10PCS 5V Micro USB 1A 18650 TP4056 Lithium Battery Charging Board

#cb-yzsehx-detail-wrap *{max-width: 100% !important;box-sizing: border-box;} Input voltage: 5VMaximum charge current: 1000mABattery over-discharge protection voltage: 2.5VBattery overcurrent protection current: 3ABoard size: 2.6 x 1.7CMNote: 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. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge Type: 786,12432 Mainly Compatible with: Arduino 0.019 Package weight: 0.042 kg Package Contents: 10 x lithium battery charging board