ITEM NAME:4x/lot 5V micro usb 1A 18650 lithium battery charger module charging board 3CBA Description: 100% brand new and high quality Features: Input with a Micro USB home, you can directly use the phone charger to do input to the lithium battery charging And still retains the input voltage wiring pads, can be very convenient DIY Input voltage: 5V Charging cut-off voltage: 4.2V Â ± 1% Maximum charge current: 1000mA Battery over discharge protection voltage: 2.5V Battery overcurrent protection current: 3A Size: Â 2.6 *1.7CM Package include: 4 x 5V Micro USB 1A 18650 Lithium Battery Charging.4 x 5V Micro USB 1A 18650 Lithium Battery Charging. Battery overcurrent protection current: 3A.
