{"product_id":"12v-dual-battery-isolator-kit-140a-voltage-sensitive-relay-vsr-led-voltmeter-cables-80a-fuses-included","title":"Dual Battery Isolator Kit","description":"\u003cp\u003e\u003cstrong\u003eCharge an auxiliary battery from your alternator while keeping your starter battery isolated, with a complete 140A VSR kit that includes every cable and fuse required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Voltage Sensing:\u003c\/strong\u003e Connects both batteries when the start battery exceeds 13.3V and isolates them below 12.8V, preventing accessories from draining the starter battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual \u0026amp; Auto Modes:\u003c\/strong\u003e A single button switches between automatic operation and manual override for emergency jump-starting from the auxiliary battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated LED Voltmeter:\u003c\/strong\u003e The built-in display shows live battery voltage, allowing quick condition checks without a separate multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Wiring Kit:\u003c\/strong\u003e Supplied with pre-made battery cables, brass terminals and MIDI fuse holders with 80A fuses, removing the need to source extra parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Construction:\u003c\/strong\u003e A silicone-sealed housing resists water, dust and vibration for under-bonnet, 4WD, caravan and marine installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 12V DC, 140A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-In Voltage:\u003c\/strong\u003e 13.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-Out Voltage:\u003c\/strong\u003e 12.8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e ABS polymer, silicone-sealed interior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 1.15 kg (complete kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e 1x 140A Voltage Sensitive Relay with LED Voltmeter, 3x 30 cm Red Battery Cables, 1x 3 m Red Battery Cable, 2x Positive Brass Battery Terminals, and 2x MIDI Fuse Holders with 80A Fuses.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":50512408674364,"sku":"14:10#Kit","price":219.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9741\/6764\/files\/Se03d44175bc343efa95c1aac98015859n.webp?v=1790228583","url":"https:\/\/nexuraauto.com.au\/products\/12v-dual-battery-isolator-kit-140a-voltage-sensitive-relay-vsr-led-voltmeter-cables-80a-fuses-included","provider":"Nexura Auto","version":"1.0","type":"link"}