Enerdrive Dometic EN31240 12V 40A AC Battery Charger front view

Enerdrive Dometic 12V 40A AC Battery Charger - EN31240

$529.00
$529.00 $680.00
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Enerdrive Dometic EN31240 12V 40A AC Battery Charger front view
Enerdrive Dometic 12V 40A AC Battery Charger - EN31240

Enerdrive Dometic 12V 40A AC Battery Charger - EN31240

$529.00
$529.00 $680.00
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Secure Checkout
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Fast & Free Shipping
Australian Owned and Operated
Australian Owned and Operated
Manufacturer Warranty Backed
Manufacturer Warranty Backed

Enerdrive Dometic 12V 40A AC Battery Charger — EN31240

The Enerdrive Dometic EN31240 is a professional-grade 12V 40A AC battery charger designed for caravans, boats, motorhomes, and off-grid setups. With 40A of intelligent multi-stage charging power and compatibility across AGM, gel, flooded, and LiFePO4 lithium batteries, it delivers fast, reliable recharging for mid-to-large battery banks.

Connect to the Enerdrive remote display (EN3REM, sold separately) for real-time monitoring of charge status and battery health without opening the battery compartment.

Key Features

  • 12V 40A output — suitable for battery banks up to 400Ah
  • Multi-stage smart charging for AGM, Gel, Flooded, and Lithium (LiFePO4) batteries
  • Bank priority charging — charges the primary bank first, then auxiliary
  • Temperature-compensated charging for accurate charge delivery
  • Over-voltage, over-current, reverse-polarity and temperature protection
  • IP44-rated housing — moisture and dust resistant
  • Compatible with optional EN3REM remote display
  • 5-year warranty

Ideal For

  • Caravans and motorhomes
  • Marine and commercial vessel applications
  • 4WD dual battery and auxiliary systems
  • Off-grid solar battery maintenance

Downloads

Specifications & Installation Notice

Before purchasing, please ensure this product is suitable for your specific 12V or 24V electrical system. Carefully review the product specifications, including voltage, current (amperage), battery chemistry compatibility, power requirements and recommended applications, to confirm it is appropriate for your installation. Selecting equipment that matches your existing electrical setup is essential for safe, reliable and efficient operation.

For your safety and to ensure optimal performance, 1224 strongly recommends that equipment is installed by a qualified auto electrician or appropriately licensed professional. Improper installation can result in damage to your vehicle, caravan, motorhome, marine vessel, work vehicle or off-grid solar system, and may pose serious safety risks including fire, electrical shock, or equipment failure.

If you're unsure whether this product is compatible with your setup, please contact the 1224 team before placing your order. We're always happy to help you choose the right solution for your application.

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