Junsi/iCharger iCharger 458DUO

With the new iCharger 458DUO, the renowned manufacturer Junsi has completely renewed the technology of the well-known 308DUO charger.
The new 458DUO charger combines the advantages of the well-known Junsi iCharger 308DUO with the latest technology and therefore significantly more power and new functions.
The two charging outputs are equipped with high-current-resistant XT90 plugs in order to be able to transfer the power permanently.

Features

Charging current adjustable per output:0.05A - 45A
Charging current adjustable in synchronous mode:0.05A - 70A
Input voltage:10V - 49V DC
Width (mm):17.8
Discharge power max. in synchronous mode:140W
Max. Voltage lead batteries:15 (2 - 30V)
Max. charging power at one output:1600W
External high current discharge asynchronous:1600W
Length (mm):171.2
Balancer accuracy (depending on setting):1mV
Balancer equalizing current per output:2
External high current discharge synchronous:2200W
Max. Power:2200W
Charging power Max Syncron:2200W
Max. Discharge power: 2200W
Max. Number of NiCd/NiMH batteries:25
Height (mm):57.5
Max. Charging current:70A
Input current limit:70A
Discharge power per output:80W
Weight (g):930
Micro SD card slot:Yes
Integrated power supply:No

Technical data

The technical data is impressive, 2200W charging power (from >40V), 1-8s LiXx cells and up to 45Ampere charging current are also sufficient for large batteries with high capacity. Of course, all other battery types such as LiHV, LiIo, NiZn, PB, NiCd or NiMh batteries can also be charged.
The discharge capacity is 140 watts in total (80 watts per output if only one output is used), but can be increased to up to 2200 watts using an external load (discharge resistor). Of course, the iCharger 458DUO is also capable of regenerative charging. In this case, the battery capacity is fed back into the supply battery from a full flight battery, for example.
The balancer current of 4 amps in total (2A per output) always ensures perfectly balanced cell voltages.
A USB-C PD port for charging smartphones etc. (5V/3A, 9V/2A, 12V/1.5A) or for software updates is also installed. The micro SD slot can be used to log data, but also for future updates.
A new feature is the "Digital Power" function, where one output can be used as a stabilized power supply. The output voltage can be set from 2V to 32V, the current from 1A-45A (please note that an appropriate power supply must be available!).
Also integrated is a servo tester, please note that an external power supply is required!
The menu navigation is almost identical to the well-known Junsi iCharger 308DUO, 406 DUO or 4010DUO.
A 2.8" IPS LCD display ensures good readability even in low light.
Instructions in English are included with the charger in the form of a CD, the German version can be downloaded from our website.
All Junsi chargers of the X and DUO series are developed and approved for use in model making. Industrial use is not intended and therefore not permitted! All Junsi chargers may only be operated with power supply units developed for model making! AGM batteries may not be charged in the PB program!

• Latest synchronous buck-boost technology for maximum power up to 2200W, for 1-8s LiXx
• DUO charger with 2 equivalent charging outputs with max. 1600W each / total 2200W, 10-49V input voltage
• USB-C port with PD (Power Delivery) for charging current smartphones etc. 5V/3A, 9V/2A, 12V/1.5A
• Micro SD slot for data log // Integrated servo tester // Channel 1 can be used as power supply 2V-32V, 1A-45A
• Total 4A balancer current (2A per output) Discharge power 140W total, 80W per channel

Scope of delivery

1x Junsi/iCharger iCharger 458DUO
2x XT90 socket
1x EC8 cable for self-assembly (counterpart charger connection)