The Smart Start® SBI is a microprocessor-controlled battery isolator designed for use in multi-battery applications as a solenoid priority system, protecting the start battery from excessive discharge, whilst allowing the auxiliary battery to supply non-essential loads. The Redarc Smart Start® is designed primarily for use in 4WD and commercial vehicles and is available in four models; 12V DC or 24V DC incorporating 100A or 200A continuous ratings. The 200A models are designed for extremely heavy-duty operations. The Redarc Smart Start® is Australia’s most trusted dual battery isolator and is used by 4WD clubs throughout Australia.

Features :
• NEW Overmould design
• Compact in size and easy to install
• Silver contacts for longer life
• Power saving technology
• Fault indication
• Fully surge protected

Weight : 265gm
Shipping Costs ; https://www.allvolts.com.au/services_page.html