Junsi iCharger 458DUO Lilo/LiPo/Life/NiMH/NiCD DC Battery Charger (8S/70A/2200W)

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Price: $349.99

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The Junsi iCharger 458DUO DC Battery Charger is a high power charger that is capable of charging at up to 2200 watts! Using extreme accuracy, this charger features different balance modes keeping your LiPo batteries fresh and performing at their best. This charger shares the same accessible and easy-to-understand user interface found in the other popular Junsi iChargers. Charge at peak performance with the Junsi 458DUO charger.


  • High efficiency synchronous buck boost technology, high power, high current and high efficiency
  • 2200W peak charging power with up to 70A charging and discharging in synchronous mode
  • Supports up to 8S LiPo/LiLo/Life/LIHV/NiZn and LTO batteries, NiMH/NiCd batteries and Lead-Acid batteries
  • Internal temperature sensors allowing control of the fan speed
  • Thermal shutdown for added protection
  • The 458DUO can store up to 64 battery profiles
  • A 2.8" IPS LCD screen provides rich information including current, voltage, power, capacity, internal resistance, control status, time-consuming and temperature, etc.


  • 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)
WARNING NOTE: This charger is not compatible with Traxxas iD equipped LiPo Batteries; only Traxxas iD chargers properly charge Traxxas iD LiPo Batteries. NEVER, UNDER ANY CIRCUMSTANCES, use this charger to charge a Traxxas iD equipped LiPo Battery.

This product was added to our catalog on March 22, 2023

Donald Burnett
Verified Owner
Thursday, May 23 2024 (5 weeks ago)
Junsi iCharger 458DUO Lilo/LiPo/Life/NiMH/NiCD DC Battery Charger (8S/70A/2200W)
Just so everyone knows.
You have to buy the balance boards separately.
For the price of the 458 duo
You would have thought that the balance boards would have came with. One star for me. The charger it's self 5 ? .
Patrick Komar
Verified Owner
Friday, Jan 12 2024 (5 months ago)
Junsi iCharger 458DUO Lilo/LiPo/Life/NiMH/NiCD DC Battery Charger (8S/70A/2200W)
Product is very fast, and smaller then my last one...