Description
iCharger 458 DUO Balance Charger from Junsi iCharger
The new 458DUO charger combines the advantages of the well-known Junsi iCharger 308DUO with the latest technology and thus significantly more performance and new functions.
The two charging outputs are equipped with high-current-resistant XT90 connectors in order to be able to permanently transfer the power.
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 power 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 also masters regenerative charging. Here, the battery capacity is fed back into the supply battery, for example, from a full flight battery.
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 the data, but also for future updates.
The "Digital Power" function is new, and 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 supply must be available for this! )
A servo tester is also integrated, 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 legibility even in low light.
Instructions in English are included with the loader in the form of a CD; you can download the German version from us.
All Junsi chargers of the X and DUO series have been developed and approved for use in model construction. Industrial use is not intended and therefore not permitted! All Junsi chargers may only be operated with power packs developed for model making! No AGM batteries may be charged in the PB program!
Please Note: We are getting many none modelling customers buying this charger for many uses not modelling related.
We can offer no support for any use not model related and incorrect use may effect warranty. A 12 months factory repair warranty is offered with this charger as the factory insist on seeing all chargers that have an issue.
Specs:
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)
Technical specifications:
Charging current adjustable per output: 0.05A - 45A
Charging current adjustable in synchronous mode: 0.05A - 70A
Input voltage: 10V - 49V DC
Width (mm): 117.8
Discharge power Max. in synchronous mode: 140W
Max. voltage lead-acid batteries: 15 (2 - 30V)
Charging power Max. on one output: 1600W
External high current discharge asynchronous: 1600W
Length (mm): 171.2
Balancer accuracy (depending on setting): 1mV
Balancer compensation 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