The ISDT K4 Charger is a cutting-edge dual-channel charger designed for RC enthusiasts and professionals seeking power, precision, and versatility. With up to 600W per channel on DC input and 400W on AC , the K4 handles the most demanding charging and discharging tasks with ease. Supporting up to 8S LiPo and LiHv batteries (Max 34V – cannot charge 8S HV, only 8S) , it is perfect for high-capacity setups, offering unparalleled charging performance.
This charger also features advanced safety protocols, including abnormal voltage and incorrect cell count alarms, and boasts cycle mode , making it ideal for maintaining your battery health. With its sleek design and high-efficiency cooling, the K4 is as practical as it is powerful.
Key Features
Dual High-Power Channels : DC input supports up to 600W/20A per channel for rapid charging, while AC input provides up to 400W total.
Cycle Mode : Charge and discharge your batteries to maximize lifespan and performance.
Parallel Charging : Combine channels for an impressive 800W/35A output. (cannot charge 8S HV, only normal 8S Packs)
Broad Compatibility : Supports a wide range of battery chemistries, including LiFe, LiIon, LiPo, LiHv (1-8S), Pb (1-12S), and NiMH/Cd (1-16S).
Advanced Balancing : Balances cells at up to 1.5A per cell for optimal battery health.
Safety First : Equipped with alarms for abnormal voltage and incorrect cell count settings.
Efficient Cooling : Keeps the charger running smoothly even under heavy loads.
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