HULK 4X4 DC-DC Fully Automatic Battery Charger – 25 Amp 12V

Description

A HULK 4X4 DC-DC battery charger for dual battery systems. It charges your auxiliary battery from the alternator while you drive. Pair it with a dual battery tray and a lithium battery for a complete setup.

Features

• Automatic Input Selection

  Automatically selects the input, Alternator, Solar, DC, based on the Active input. No manual switching required.

• Dual Charging Mode

  Works with both fixed voltage (standard voltage 12-24V) and variable voltage (Smart Alternators).

• Ignition Connection

  Allows “Low Input Operation” suitable for variable voltage alternators.

• Multi-Chemistry Charging

  Capable of charging a variety of rechargeable batteries, like Lead Acid Wet / Flooded types, GEL, AGM, MF, Calcium and Lithium batteries.

• Solar MPPT Regulator

  Maximises the power available from solar panels even in low light.

• 7 Stage Intelligent Switch Mode Charging

  Unique charging algorithm enhances the life of batteries by ensuring a full charge and conditioning. It also recovers batteries many times faster than an alternator.

• Wide Operating Range

  Vehicle voltage input from 11 – 32 Volt, Solar input is from 9 – 42 Volt and DC input (40amp only) 11 – 32 Volt.

• Temperature Compensation

  Using the temperature sensor, the charger continually adjusts its charge rate to suit the battery temperature protecting the battery from overcharging and overheating.

• Super Quiet Operation

  No internal fan ensures a super quiet operation.

• Parallel Connection Units

  Can be connected in parallel to provide more output when using high output alternators.

• Optional Terminal Block

  Additional accessory that provides ease of wiring when multiple earths are required.

• Compatible Battery Monitor

  An additional accessory the LCD display monitors the Main & Auxiliary batteries status.

• Optional Mounting Bracket

Protection

• Reverse Polarity

  Detects reversed connection on the input or output terminals preventing internal damage.

• Built in Battery Isolator

  Isolates the main and auxiliary batteries at pre-set parameters preventing the main battery from being drained by the accessories connected to the auxiliary battery.

• Spark Free

  Will not begin charging unless the load is securely fastened, preventing output leads from sparking due to an accidental short circuit.

• Versatile Installation

  IP67 Rating, sealed against dust and water ingress. Safe to operate in -20°C to 85°C temperatures.

2 Year Warranty

Instruction Manual

HULK Professional Series DC-DC Battery Charger Brochure

Fitting

Our Melbourne workshop can install this for you. Contact us for a fitted quote.

Why buy from Adventure 4x4 Parts

• Australia-wide delivery from Melbourne
• Professional fitting available at our Melbourne workshop
• Real 4WD advice before you buy. Contact us to check fitment
• Secure checkout, with Zip buy now, pay later

See more dual battery systems or browse the full 4WD accessories range.