{"product_id":"12v-smart-dual-battery-isolator-140a-digital-voltage-sensitive-relay-ip65-waterproof-real-time-voltmeter","title":"Digital VSR Battery Isolator","description":"\u003cp\u003e\u003cstrong\u003eSplit-charge two 12V batteries with a compact, IP65-rated voltage sensitive relay that displays real-time voltage and draws zero current in storage mode.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarter Battery Protection:\u003c\/strong\u003e Combines both batteries while charging above 13.3V and isolates them below 12.8V so accessories cannot drain the starter battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Voltage Display:\u003c\/strong\u003e An integrated digital voltmeter shows live system voltage for quick at-a-glance monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Diode Voltage Drop:\u003c\/strong\u003e Relay-based switching avoids the approx. 0.6V loss of diode isolators, delivering full alternator voltage to the auxiliary battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Bay Rated:\u003c\/strong\u003e Glass-fibre reinforced nylon enclosure with IP65 sealing and ISO 8846 ignition protection for engine bay and marine use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Draw Storage Mode:\u003c\/strong\u003e An optional storage mode cuts standby consumption to 0 mA to preserve battery charge during long-term parking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass-fibre reinforced nylon, ABS and metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 12V DC; 100–125A continuous, 140A intermittent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-In \/ Cut-Out Voltage:\u003c\/strong\u003e 13.3V \/ 12.8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 10 mA standby, 330 mA engaged, 0 mA storage mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Studs:\u003c\/strong\u003e M6 (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8 x 8 x 7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e 1x 140A Digital Voltage Sensitive Relay, 2x Long Mounting Screws, 2x Short Mounting Screws, 1x Crimp Terminal, and 1x Instruction Manual. Battery cables not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":50512416833596,"sku":"14:193#Smart Dual Battery","price":119.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9741\/6764\/files\/S979c86c3696a48038207f5b71e676cb4V.webp?v=1790235405","url":"https:\/\/nexuraauto.com.au\/products\/12v-smart-dual-battery-isolator-140a-digital-voltage-sensitive-relay-ip65-waterproof-real-time-voltmeter","provider":"Nexura Auto","version":"1.0","type":"link"}