The interVOLT EBI12100A electronic battery isolator is a solid state solution for managing dual battery 12V systems, automatically connecting and isolating the auxiliary battery during charging to prevent unwanted discharge of the starter battery. Rated for 100 amp continuous current, it is suited to caravans campers boats and commercial vehicles where reliable battery separation and efficient charging are required. The isolator has no moving parts for maintenance free operation and is designed to work with alternator based charging systems to keep both batteries at optimal charge.

• 12V DC solid state electronic isolator
• 100 amp continuous current rating
• Automatic charge isolation to prevent backfeed and protect starter battery
• Low voltage drop for efficient charging performance
• Maintenance free operation with no moving parts
• Compact design suitable for under bonnet or locker installation
• Ideal for dual battery setups supplying accessories such as fridges lights and inverters
• Simple wired installation compatible with standard alternator charging systems

Important specifications and attributes include the 12V operating voltage and 100 amp continuous capacity; use the Parts Checker to confirm fitment for your vehicle before purchase. Professional installation is recommended to ensure correct wiring and appropriate fusing and protection for safe reliable operation.