Efest LUC V4 is high quality with 4 charging channel and big LCD charger, it has four built-in independent charging channels with reverse polarity protection, short circuit protection, over-current protection and Zero voltage activation function, It can automatically monitor battery power and give an alarming notice.
The replacement coils feature a dual-coil heating element and are currently offered in a package with 5 replacement coil units. The Kanger Dual coils are ONLY compatible with AeroTank, Protank 3, Mini Protank 3, T3D, and EVOD Glass and are NOT compatible with Protank 1 & 2, Mini Protank 2, EVOD etc,.
Typical Capacity: 3000mAh Nominal Voltage: 3.7V Cut off Voltage : 2.5V Continuous maximum discharge current: 20A
Nominal Capacity: 2500 mAh Nominal Voltage: 3.7V Discharge End Voltage: 2.5V Standard Charging Current: 1.25A Charging Voltage: 4.20+-0.05V Max. Continuous Discharging Current: 20A