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12 Volt Direct 40 Amp Pro Series DC to DC Charger

Introducing the 12 Volt Direct 40 Amp Pro Series DC to DC Charger, a robust and efficient solution designed to keep your batteries fully charged and ready for any adventure.

 

  • IP54 Ingress Protection with Internal Silicone Potting: Engineered to withstand harsh environments, the charger is protected against dust and water splashes, ensuring reliable performance in demanding conditions.

  • Suitable for Under Bonnet Applications: Designed for versatility, it fits seamlessly under the bonnet, making it ideal for vehicles with limited space.

  • Robust Insulated Heat-Dispersing Casing: The charger's casing efficiently dissipates heat, maintaining optimal operating temperatures and ensuring longevity.

  • High Efficiency with No Voltage Drop: Experience consistent and reliable power delivery without any voltage drop, maximizing the efficiency of your charging system.

  • Soft-Start Function: Gently initiates the charging process, protecting your batteries from sudden surges and extending their overall lifespan.

  • Automatic BMS Wakeup Function for Lithium Batteries: Automatically activates the Battery Management System in lithium batteries, ensuring they are correctly charged and maintained.

  • Specialized Lithium LiFePO4 Charging Algorithm: Tailored charging profiles for Lithium Iron Phosphate batteries guarantee optimal performance and safety.

  • Multistage Charging: Fully automatic multistage charging adapts to the battery's needs, providing bulk, absorption, and float stages for comprehensive charging.

  • Compatibility: Supports a wide range of battery types, including Sealed Lead Acid (SLA), Gel, Absorbed Glass Mat (AGM), Flooded, Lead Acid, and Lithium, making it a versatile choice for various applications

KEY FEATURES:

  • Suitable for: SLA, GEL, AGM, Flooded, Lead Acid & Lithium (LiFePO4)
  • Multistage Charging: Fully automatic multistage battery charger
  • Specialised Lithium LiFePO4 Charging Algorithm
  • Automatic BMS Wakeup Function: For lithium batteries
  • Soft-Start Function
  • High-Efficiency: No voltage drop
  • Robust Insulated Heat Dispersing Casing
  • Suitable for Under Bonnet Applications
  • IP54 Ingress Protection with Internal Silicone Potting

SPECIFICATIONS:

  • Input Voltage Alternator: 11.6-18.0 Volts DC
  • Input Voltage Solar: 12.0-28.0 Volts DC
  • Max Output Current: 40 Amps
  • Max Output Power: 500 Watts
  • No Load Current Draw: <10mA
  • Efficiency: 94%
  • Charging Battery Capacity: 80-500AH
  • Working Temperature: -20°C to +60°C
  • Minimum Battery Voltage: 4V / 0V Lithium
  • Dimensions: 196 x 129 x 46mm
  • Charge Type: 3 Stage
  • Ingress Protection: IP54

About Us

Our warehouse and showroom are proudly located in Punchbowl, Sydney, where our dedicated team works hard to ensure a smooth and efficient experience for every customer. We only advertise products that are physically in stock at our Australian facilities—so when you see it listed, it’s ready to ship.

Orders received before 11am (AEST) are typically dispatched the same business day, helping you get back on the road or back to work without delay. Whether you're after expert advice, urgent delivery, or in-store pickup, our friendly and knowledgeable staff are just a phone call away and always happy to help.

At 12 Volt Direct, we’re committed to fast shipping, responsive service, and real stock you can rely on.