About this item ⚡ 【Dual Model Lipo battery Charger】Our lipo charger has AC 400W/DC DC600Wx2 dual input model with Independent dual channel,charging current:20AX2,Max.Input current:60A.Advanced crafty cooling air duct for high efficiency heating dissipation.K4 can acquire latest firmware upgrading,ensure the charger have optimalized performance and latest firmware all the time. ⚡【ISDT K4 Smart Display】Smart charger with full color LCD,touch panel,it will show the whole charging process for batteries,with large screen displaycan show voltage,current,charging time,mode,battery type,internal resistance and battery capacity that charged,easy setup and manual operation modes. ⚡ 【K4 Lipo battery fast charger multi-function】ISDT K4 smart charger supports BattAir BT connecting and mobile operation,comes with Li-ion and LiPO balancing,fast charging,data storage,cycle charging,discharging function.It will automatically stop charging after full charged. ⚡ 【ISDT charger&Various Battery Type Compatibility】The rc battery charger，all-in-one control for LiFe,LiIon,LiPo 1~8S;LiHv,ULiHv 1~7S;Pb 1~14S;NiMH/Cd 1~18s /traxxas batteries,automatic battery type identification with intelligent charge algorithm matching. ⚡【 Multi-Application】 Aluminium alloy shell with good handfeel and nice apperance,our product can widely used in RC plane/RC drone/RC car/vehicle/ship,portable power,portable devices,remote control car etc.Auto adjustmentfeature on charging parameters and auto safety shut-off for best charging performance.To help extend battery life with more reasonable. › See more product details