During camping and off-roading, it is important to have a reliable auxiliary power source, but it might run out of power if no charger is installed. And this is where our DC to DC charger comes into play. Compared with traditional DC to DC charger, this device, which is suitable for AGM, Gel, calcium, LiON, VRLA and flooded battery, is compatible with smart alternator, which is prevalent in modern vehicles, trailers and caravans, to adjust voltage cut off. In addition to pulling power from alternator to charge auxiliary battery, it also has a built-in MPPT regulator to maximize energy absorption, thus reducing the load on your engine. Our charger also features pulse charging algorithm designed to recover your discharged battery. And over-charge, short circuit, over-temperature, thermal load, solar input overload, input/output reverse polarity protection have been integrated to offer an extra layer of protection.
- Heavy duty Aluminium case and mounting brackets
- Fully automatic high frequency multi stage charging
- Pulse mode technology that reduce oxidation,evens electrolyte consistency and minimizes temperature equating to longer battery life.
- Easy push button chemistry select: AGM/Gel,Calcium,Lion,Lead-Acid Batteries
- Internal charger temperature monitoring and power output control
- Over charging,short circuit and over temperature protection and Input and output reverse polarity protection
- The ACC wire can be wired to the ignition to adjust voltage cut off, which is suitable for modern vehicle, trailers and caravans.
- Power cut memory function:once selected,the charger will remain on this battery type until it is changed
- NOTE: Please select the right battery type before connecting second battery to this charger.
|Type:||Multi Stage DC to DC|
|Input:||Solar Input: 16.0-25.0 Volts|
|Output/Charging Voltage:||13.5-15.4 Volts(Stops charging when alternator output or vehicle battery below 12.4 volts)|
|Minimum Start Voltage:||2.0 Volts-For battery being charged|
|Soft Charge Current:||DCDS20@20A|
|Bulk Charge Voltage:||14.7V(AGM/Gel)14.4V(Lead Acid)15.4V(Calcium)14.4V(LiON)|
|Absorption:||Constant voltage with automatic amperage control|
|Float Charge Voltage:||13.5V(AGM/Gel)13.5V(Lead Acid)13.5V(Calcium)|
|Float Charge Current:||100mA|
|Battery Range:||18 to 250Ah|
|0-1 Metres Cable:||12AWG|
|1-5 Metres Cable:||8AWG|
|5 Metres Cable:||6AWG|
|Package Size:||31 x 20 x 4.6cm|
- 1 x 20Amp Dual Battery Charger
- 1 x Manual