2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board

Brand: daierColor: green blackItem Weight: 12 GramsInput Voltage: 3.7 VoltsOutput Voltage: 4.35 Volts (DC)Over voltage range: 4.25-4.35v ± 0.05v; Over discharge voltage range: 2.3-3.0v ± 0.05vMaximum operating current: 0-25A ;Maximum transient current: 34-40AWiring:(please check the picutre 3 wiring diagram)Strictly according to the diagram wiring: 0V(B )3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. After the line is connected, Need to charge first, then have output.When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use. Do not mix the good battery and the battery.Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.