PRODUCT DETAILS 12V 100A ELECTRONIC ISOLATOR KIT DBC100K A fully automatic dual battery kit suitable for any mid-sized vehicle with an auxiliary battery. The kit comprises: Electronic isolator (100A: P/No. DBC100), lugs, terminals, heat shrink & cable ties, 4m main cable & 60cm aux earth cable (6 B&S) bracket, auxiliary battery terminals (2 x pos, 1 x neg) Features: Priority charging Ensures main battery is charged before connecting to auxiliary. Comprehensive kit Includes everything for an easy and professional installation. Manual override Allows batteries to be manually paralleled for jumpstarting. Quality battery terminals Solid brass battery terminals with quick release wingnut bolts allowing multiple cable connections. Vehicle protection Built-in overcurrent and surge protection. Specifications: PART NO DBC100K VOLTAGE 12V CHARGING CURRENT 75A Continuous, 100A Peak CUT-IN VOLTAGE 13.4V CUT-OUT VOLTAGE 12.8V CUT-OUT DELAY 60 seconds MINIMUM OPERATING VOLTAGE One battery above 7.5V CHARGE TYPE Parallel CONTROL MCU MOUNTING Surface/firewall battery side CURRENT DRAW Charging 500mA (standby 30mA) SURGE PROTECTION Built-in APPROVALS EMC