iCharger DX8 Duo 8S 50A 1600W Dual-Channel DC Battery Charger

iCharger DX8 Duo 1600W 50A 8S Dual-Channel DC Battery Charger

The Junsi iCharger DX8 Duo is a powerful dual-channel DC smart charger designed for demanding RC pilots who need high-output charging and support for larger battery packs. With support for up to 8S lithium batteries, the DX8 delivers up to 1100W per channel or 1600W in synchronous mode, with charging current up to 30A per channel or 50A combined.

Built around Junsi's advanced synchronous buck-boost technology, the DX8 provides efficient power conversion, precise cell balancing, regenerative discharge capability, and extensive battery monitoring functions. Two independent channels allow you to charge two batteries simultaneously, while synchronous mode combines both channels when maximum output is required.

With its compact design, 2.4" color display, intelligent cooling, battery internal-resistance measurement, and support for a wide range of battery chemistries, the DX8 is an excellent high-performance charging solution for RC helicopters, airplanes, cars, boats, and other high-power applications.

Key Features

• Dual-Channel Operation – Charge two batteries independently or combine both channels in synchronous mode.
• Up to 1600W Charging Power – Up to 1100W per channel or 1600W in synchronous mode with a suitable power supply.
• High-Current Charging – Up to 30A per channel or 50A in synchronous mode.
• 8S Lithium Support – Supports LiPo, Li-Ion, LiFe, LiHV, LTO, and NiZn batteries up to 8S.
• Powerful Cell Balancing – Up to 2A balance current per channel or 4A in synchronous mode.
• Synchronous Buck-Boost Technology – Provides efficient and stable power conversion across a wide input-voltage range.
• Multiple Discharge Modes – Supports internal discharge, regenerative discharge back to the input source, and high-power external discharge.
• Battery Internal Resistance Measurement – Monitor the internal resistance of the complete battery pack and individual lithium cells.
• 64 Battery Memory Profiles – Save commonly used battery and charging configurations for quick setup.
• 2.4" Color LCD Display – Clearly displays voltage, current, power, capacity, internal resistance, charging status, elapsed time, temperature, and other important data.
• Intelligent Cooling – Internal temperature sensors automatically control fan speed for efficient cooling.
• Advanced Safety Protection – Includes thermal protection and automatic power reduction or shutdown when operating temperatures exceed safe limits.

Specifications

Downloads

📄 Download iCharger DX8 User Manual (PDF)

Note: Maximum charging and discharging performance depends on input voltage, power supply capability, battery configuration, and operating mode.

🚁 Why We Like It: The DX8 is an excellent choice for RC pilots who need more battery capability than a typical 6S charger. Its dual independent 8S channels, high charging power, strong balancing performance, and synchronous mode make it particularly well suited to larger RC helicopter battery packs and other demanding high-power charging applications.