With the new iCharger 4512DUO, the renowned manufacturer Junsi has completely revamped the well-known 4010DUO charger.
The new 4512DUO charger combines the advantages of the well-known Junsi iCharger 4010DUO with the latest technology and thus significantly more power and new functions.
The two charging outputs are equipped with high-current XT90 connectors to enable the power to be transmitted permanently.
The technical data is impressive: 2800W charging power (from >40V), 1-12s LiXx cells and up to 45 amps charging current are sufficient even 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 200 watts in total (130W per output if only one output is used), but can be increased to up to 2800W using an external load (discharge resistor). Of course, the iCharger 4512DUO also supports regenerative charging. 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.
The "Digital Power" function is new; here an output can be used as a stabilized power supply. The output voltage can be set from 2V to 50V, the current from 1A-45A (please note that an appropriate power supply must be available for this!)
A servo tester is also integrated, please note that an external power supply is required here!
The menu navigation is almost identical to the well-known Junsi iCharger 3XXDUO, 45X DUO or 4010DUO.
A 2.8" IPS LCD display ensures good readability even in low light.
Instructions in English are included with the charger on a CD, the German version can be downloaded from us.
All Junsi chargers in 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 supplies developed for model making! AGM batteries may not be charged in the PB program!
ATTENTION! In order to be able to charge for 12s, a 13-pin XH connector strip is required on the battery! There is NO balancer board included to charge 2x6s as 12, for example! (CB-12XH/EH) :
- For 10s as 2x 5s, the well-known CB-1010 can be used with the 11-11 wire!
- Charging a 12S battery with 2 balancer plugs
- You need a board with a connection cable that matches the battery and charger. Then be sure to follow the following sequence:
- First connect the charger to the power pack or a supply battery. If you are using a power pack, switch it on first.
- Be careful! Only connect the batteries to the charger when they are correctly connected to the balancer board!
- First, plug the first balancer plug for cells 1 - 6 "battery minus side, black cable" into the appropriate 6S slot on the board from the minus side,
- then plug the second balancer plug for cells 6-12 into the second 6S slot from the plus side "battery plus side, red cable". Now connect it to the charger. If it hasn't flashed or smoked by then, you've done everything right!
- Now connect the thick red main charging cable "+" of the battery to the charger, then the thick black main charging cable "-".
- Connections: Avoid short circuits, otherwise there is a risk of injury! This described sequence also applies when charging several batteries in series!
- You are responsible for any damage or defects that may arise if you don't follow these instructions!
- Dimensions: L=210mm, W=140mm H=80mm / identical to Junsi 4010 DUO
- Scope of delivery: 2x XT90 socket, EC8 cable for self-assembly (counterpart charger connection)
Specs :
- Charging current adjustable per output: 0.05-45A
- Charging current adjustable in synchronous mode: 0.05-80A
- Max. number of NiCd/NiMH batteries: 1-32
- Input voltage: 11-53V DC
- Max. number of LiHv cells: 12
- Max. number of LiPo cells: 12
- Discharge power per output: 120W
- Max. charging power on one output: 2000W
- Max. discharge power: 200W
- Max. discharge power in synchronous mode: 200W without external load
- Length (mm): 210
- Max. power: 2800
- Max. charging power synchronous: 2800W
- Balancer equalizing current per output: 2A
- Max. voltage lead batteries: 40V
- Discharge current adjustable when feeding back: 45A
- Balancer equalizing current synchronous mode: 4A
- Input current limit: 80A
- Max. charging current: 80A in sync mode
- Plug type input: EC8
- Micro SD card slot: Yes
- Integrated power supply: No
- Plug type charging output: XT90
