Redarc
Smart Start SBI 12V 100A
✓ Garage Audio Approved
✓ Australian Warranty
✓ Expert Support
$249.00
● In stock
Professionally Installed by Garage Audio
Ask our Morayfield team about fitment, installation parts and labour pricing.
REDARC Smart Start SBI12 12V 100A Dual Battery Isolator
Keep your 4WD, ute, or adventure rig powered up with the REDARC Smart Start SBI12—the Aussie-made, premium 12V 100A dual battery isolator trusted by pros. This microprocessor-controlled isolator protects your start battery from excessive discharge, while letting your auxiliary battery run fridges, lights, and other non-essential gear.
Built tough for Australian conditions, the SBI12 features power-saving tech, silver contacts for long life (even in marine setups), and full surge protection. Fault detection and LED indicators keep you informed, while the compact, overmoulded design makes for easy, reliable install. Ideal for 4WDs, campers, and commercial vehicles needing dependable dual battery management.
- 12V DC, 100A continuous rating—suits most vehicles
- Protects start battery, powers up auxiliary loads
- Microprocessor controlled, power saving, surge protected
- LED fault indication for peace of mind
- Compact, rugged, easy to install
- Australian made, premium quality
Recommended: Use with a REDARC fuse kit and have it installed by a qualified auto electrician.
