{"product_id":"dual-battery-isolator-kit-12v-140a-vsr-2m-cable","title":"Dual Battery Isolator Kit, 12V 140A VSR, 2m Cable","description":"\u003cp\u003e12V dual battery isolator kit helps keep your starter battery protected while charging a second battery automatically for accessories. This split charge relay uses a voltage-sensing relay (VSR) to connect at 13.3V and isolate at 12.8V, so power-hungry loads won’t leave you stranded. Built for RV, marine, truck, caravan, camper, and off-road setups, with a compact housing and IP65 protection for demanding environments.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers automatic dual-battery charging and isolation to protect starting power when the engine is off.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes a 2m heavy-duty battery cable and complete accessories to reduce extra purchases and install time.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHandles high current with 140A continuous \/ 160A intermittent capability for vehicle, marine, and workshop power builds.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eResists water, dust, and vibration with an IP65-rated housing for boats, 4x4s, and harsh-weather use.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFits compact spaces and supports common 12V lead-acid systems (not suitable for lithium batteries).\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eDesigned for quick-scan reliability, this voltage sensitive relay kit manages charging automatically—no manual switching—so your auxiliary battery is ready for fridges, lights, winches, and inverters while your primary battery stays ready to start. The rugged nylon plastic case and stainless M6 studs are built for real-world vehicle and marine installs, from camper vans and RVs to yachts and ATVs. Set up your dual battery system with the included components and get back to the road or water—grab yours today.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eSystem voltage: 12V DC\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCut-in voltage: 13.3V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCut-out voltage: 12.8V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eContinuous current: 140A\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIntermittent current: 160A\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eStandby current draw: 8mA\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging current draw: 280mA\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDelay time: 5 seconds; disengage delay: approx. 5–10 seconds\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOperating temperature: -30 to 105°C (-22 to 221°F)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIngress protection: IP65\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaterial: nylon plastic\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePower studs: M6 stainless steel\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCable length: 2 m\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eItem size: 2.66 x 2.11 x 2.66 in (6.76 x 5.36 x 6.76 cm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNet weight: 4.14 lb (1.88 kg)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55498464264519,"sku":"VEV-000625-B","price":438.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/DualBatteryIsolatorKit12V140AVSR2mCableDefaultTitle.jpg?v=1792507257","url":"https:\/\/bluemall.pl\/products\/dual-battery-isolator-kit-12v-140a-vsr-2m-cable","provider":"Bluemall","version":"1.0","type":"link"}