The Smart Start Dual Battery Isolator and Wiring Kit (SBI12KIT) includes everything needed for installation, making it ideal for the everyday DIYer. This kit requires no crimping or soldering, ensuring a straightforward setup. High-quality MTA 60 amp fuses and fuse holders come pre-attached to the wires, enhancing convenience.

The SBI12KIT prevents your secondary battery from draining your main battery, making it suitable for harsh automotive or marine environments. It significantly extends battery life, proving to be cost-effective and efficient.

• Easy installation with no crimping or soldering
• Includes high-quality MTA 60 amp fuses
• Pre-attached fuse holders and ring terminals
• Prevents secondary battery drain
• Ideal for automotive and marine use
• Extends battery life