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Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible
Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible
Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible

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Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible

$299.00 +P&H $20*
$319.00 Delivered*
or 4 interest-free payments of $79.75 with
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  • Lithium (LiFePO4) Compatible

  • 20A Multi-Stage Battery Charger

  • Built-in Battery Isolator

  • ETFO Charging Technology

  • Designed, engineered and tested in Australia

  • Ideal for 4WDs, Caravans, Boats, Trucks, Camper Trailers, Campervans & More!

Call 1800 88 39 64

Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible

Meet the new King of DC-DC charging! The Adventure Kings 25A DC-DC charger Mk2 now updated with LITHIUM CHARGING CAPABILITY!

Designed, engineered and tested in Australia and developed over the last six years – this updated Mk2 version builds on the success of the Adventure Kings Mk1 DC-DC charger and is ready to take your 12V dual battery system to the next level.

Built to withstand extreme heat and harsh vibrations, The Adventure Kings DC-DC charger uses industrial-grade components made in Japan and the USA from companies including Panasonic, Texas Instruments and Linear Technologies. It’s been designed, prototyped, tested, revised and improved for over two years before being launched. Prior to that, earlier evolutions have been on the market for around 6 years. To say this is high quality is an understatement, we’re confident it’s one of the best DC-DC chargers on the market.

Everything from wiring up the first prototypes to designing circuit boards and even overseeing production and quality control was performed by an Aussie based Engineering and R+D company – Intelliquip Solutions. With multiple decades of experience in the electronics and engineering fields, as well as being 4WDers and campers themselves, Intelliquip Solutions were the perfect team to lead up this project. Along with the research, development and testing team at Adventure Kings we’re all incredibly excited to re-launch this high quality and innovative bit of gear onto the market.

These are all the reasons that the Adventure Kings DCDC charger is a winner:

LITHIUM (LiFePo4) CHARGE CAPABILITY – specially programmed charge pattern specific to Lithium LiFePO4 batteries

DESIGNED, TESTED AND ENGINEERED IN AUSTRALIA – Every step of development was achieved in-house in Australia, including writing over 10,000 lines of coding, designing the unique circuit boards and housings, dozens of stages of prototypes, component selection and all the laboratory and real world testing.

EXTREME TEMPERATURE, FULL OUTPUT (ETFO) CHARGING TECHNOLOGY – Adventure Kings DC-DC Chargers can output their stated 25Amps of charge even in constant, extremely hot ambient temperatures of up to 60°C* and internal temperatures around 90°C*

TRUE MULTI-STAGE VARIABLE CHARGING – Able to input from 9-25V and vary output voltage and current this is a buck boost converter that takes advantage of sophisticated charging profiles and curves. Over 10,000 lines of coding were written in house to ensure excellent charging across the board

RECOVERS SERIOUSLY DISCHARGED BATTERIES – If the Adventure Kings DCDC charger detects over 5V it will attempt to charge and revive the battery. This is a much lower value than many other chargers and could save you hundreds rather than having to buy another battery on the off chance you discharge it too much!

INDUSTRIAL GRADE COMPONENTS – Industrial grade components are a step above commercial grade and are rated to suit higher working temperatures

MULTI CHEMISTRY BATTERY SELECTION – Suitable for Flooded Lead Acid / GEL, Calcium and AGM deep cycle batteries

SMART ALTERNATOR MODE – Adjust voltage cut off and isolator function with the smart alternator mode to suit modern vehicles or for use in trailers and caravans

LED INDICATOR LIGHTS – Shows connections, charging status and any error codes through dual colour LEDs

DOUBLE INTERNAL TEMPERATURE SENSOR – Reporting back to the charging chip, two temperature sensors monitor different parts of the circuit board and electronics to protect and regulate the unit for high efficiency and longevity

EXTERNAL BATTERY TERMINAL MOUNTED TEMPERATURE PROBE – Rather than resting against the battery or using ambient temperature, the Adventure Kings DCDC charger always uses an accurate and precise reading of the actual battery temperature for safe and effective charging every time.

BUILT-IN PROTECTIONS – Properly protected against reverse polarity, short circuiting, under/over voltage, over current as well as over temperature and battery under/over temperature.

TOUGH ALUMINIUM HOUSING – Will survive harsh conditions and engineered with built in heat sink for excellent passive cooling

ULTRASONICALLY SOLDERED, SOLID COPPER LUGS – We’ve innovated a new way to mount high-current wires to circuit boards for the ideal electrical connection and so it’s rugged enough to take on Australian off-road conditions.

HEAVY DUTY, HIGH QUALITY WIRING – All approved for electronics use and approved by the underwriters laboratory USA

Adventure Kings 20AMP DC-DC Charger Mk2 Lithium Compatible

Max. Charging Current  20A
Vehicle Input Working Voltage Range  11.9 - 16V 
Min. Input start-up Voltage - Vehicle  12.2V 
Vehicle Input Working Voltage Range (Ign wire NOT fitted)  12.8 - 16V 
Min. Input start-up Voltage - Vehicle (Ign Wire NOT fitted)  13.8V 
Min. Aux Battery Voltage  5V 
Idle Current Draw  20-30mA 
Operation Temperature - Aux Battery  -10°C - 50°C 
Dimensions  142 x 125.6 x 33.5mm 
Weight  ~750g 
Temperature Compensation  Yes 
Temperature Sensor(s): Yes , two internal, one external with ring terminal for accurate battery temperature 
Housing: Powder coated aluminium
LED Indicator lights: Yes – for status, connections and errors
Battery Chemistry Selection: Yes – Lithium (LiFePO4) AGM, wet lead acid/gel, calcium
Fuses required: Yes – not supplied (50A suggested)
Recommended wire size: Up to 8m – 6 AWG. 8-15m – 4 AWG

Additional Information

Manuals and Documentation No