Junsi iCharger 458DUO

Description

Junsi iCharger 458DUO

Junsi iCharger 458DUO gives RC racers fast, repeatable DC charging with clear data. Moreover, it helps you tune packs with confidence between rounds.

First, you can run up to 2200W in bridged mode for short charge windows. Therefore, you spend less time waiting and more time driving.

In addition, the screen and logs highlight trends like voltage sag and internal resistance. Consequently, you can spot a tired pack before it costs a main.

High-Power Charging That Stays Consistent

Notably, the charger reaches 1600W per channel, or 2200W bridged. Also, it supports high current output, so big packs charge efficiently.

However, power only helps when control stays tight. So, set realistic current limits that match your pack and wiring.

For example, watch watts, temperature, and IR during the last third of charge. As a result, you can keep performance consistent across qualifiers.

Balance Modes and Battery Compatibility

Second, strong balancing keeps cells aligned for better run-to-run feel. Additionally, the balancer can drain up to 2A per channel, or 4A bridged.

Also, wide chemistry support simplifies your pit table. Specifically, you can run these battery types:

• LiPo, LiLo, LiFe, LiHV, NiZn, and LTO
• NiMH and NiCd
• Lead-Acid

Meanwhile, always confirm cell count and charge limits before you start. For a deeper refresher, review lithium polymer battery chemistry and safety basics.

Interface, Cooling, and Safety Features

Next, the interface stays familiar for iCharger users, so setup stays quick. Therefore, save profiles for each pack and class.

Additionally, temperature sensors manage fan speed during heavy loads. Consequently, the unit holds steady during long practice days.

Finally, protection features reduce risk during hectic race programs. For example, use thermal limits and capacity cutoffs, then store up to 64 battery profiles.

Display and Key Specifications

Also, the 2.8-inch IPS LCD shows live values at a glance. Specifically, you can track voltage, current, power, capacity, internal resistance, time, control status, and temperature.

In addition, use these specs as a quick pit reference:

• Weight: 920g
• Dimensions: 171x118x57mm
• Input Voltage Range: 10-49VDC
• Maximum Input Current Limit: 50A x2 (70A Bridged)
• Maximum Charge/Discharge Current: 45A x2 (70A Bridged)
• Maximum Charge Power Capacity: 1600W x2 (2200W Bridged)
• Maximum Discharge Power Capacity: 80W x2 (140W Bridged)
• Maximum Regenerative Discharge Power Capacity: 1600W x2 (2200W Bridged)
• Maximum Extra Discharge Power Capacity: 1600W x2 @36v/45A (2200W Bridged)
• Maximum Current Drain for Balancing: 2A x2 (4A Bridged)

Ultimately, Junsi iCharger 458DUO suits racers who want speed, control, and deep pack insight in one charger.

View more Junsi iCharger products in our Junsi iCharger collection.