4pcs 18650 Charging Board ,Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board
Brand: UMLIFEColor: green blackItem Weight: 10.8 GramsInput Voltage: 5 VoltsOutput Voltage: 5 VoltsAttention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn outDual Output Current: 5V 2.4A;Constant Current: 2.4A;overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5~45℃.Charging cable: support three USB data cable charging, including for Iphone and Android.Size: 6.5 * 2.5 * 0.1cm;