Project DBC100 100amp battery isolator on a white background

Projecta DBC100 12V 100A Electronic Isolator

$149.00
$149.00
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Project DBC100 100amp battery isolator on a white background
Projecta DBC100 12V 100A Electronic Isolator

Projecta DBC100 12V 100A Electronic Isolator

$149.00
$149.00
Secure Checkout
Secure Checkout
Fast & Free Shipping
Fast & Free Shipping
Australian Owned and Operated
Australian Owned and Operated
Manufacturer Warranty Backed
Manufacturer Warranty Backed

Automatic 100A Electronic Isolation for Dual Battery Systems

The Projecta DBC100 takes the complexity out of dual battery management. This 100A electronic isolator automatically connects your auxiliary battery when the alternator is charging and isolates it when the engine is off — keeping your starter battery protected and your auxiliary loads powered.

Key Features

  • 100A continuous rating for reliable dual battery performance
  • Electronic sensing for automatic connect and disconnect
  • Protects starter battery from auxiliary drain
  • Suitable for 12V systems
  • Compact and robust design for harsh Australian conditions

Ideal For

  • 4WDs and touring vehicles
  • Caravans and camper trailers
  • Marine and boat applications
  • Off-grid and remote power systems

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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