{"product_id":"qbp530067","title":"Newmar Power - 1-3-70 Battery Isolator","description":"\u003ch4\u003eOptimized Battery Charging for Marine Environments\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003eNewmar 1-3-70 Battery Isolator\u003c\/strong\u003e is a robust and efficient solution designed to manage the charging of multiple batteries onboard marine vessels. By enabling automatic charging from one or two alternators, this isolator ensures each battery is charged according to its needs without the risk of overcharging or discharging into another battery. Ideal for 12-, 24-, or 36-volt negative ground DC systems, this isolator is perfect for various marine applications.\u003c\/p\u003e\u003ch3\u003eGeneral Description\u003c\/h3\u003e\u003cp\u003eBuilt for durability and reliability, the Newmar 1-3-70 Battery Isolator features conservatively rated diodes and a rustproof anodized aluminum heat sink case. This heavy-duty construction ensures long-term performance and protection against harsh marine conditions. By preventing the discharge of one battery into another, it maintains optimal charge levels and extends battery life.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Multi-Battery Charging\u003c\/strong\u003e: Allows automatic charging of multiple batteries from one or two alternators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Battery Dumping\u003c\/strong\u003e: Ensures no discharge from one battery to another, maintaining optimal charge levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Rustproof anodized aluminum heat sink case and conservatively rated diodes for long-lasting use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e: Suitable for systems up to 48 volts DC, negative ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit\u003c\/strong\u003e: Includes stainless steel mounting hardware and protective terminal covers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator Sources\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Banks\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Amperage Input Capacity\u003c\/strong\u003e: 70 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Terminal Size\u003c\/strong\u003e: 6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e: 3.25\" x 4.5\" x 3.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40 to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e: Continuous rating to 50°C; derates linearly to 70% at 80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rise\u003c\/strong\u003e: 5°C at full rated current (mount vertically for optimum cooling)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop\u003c\/strong\u003e: 0.7V at 50% load, 0.9V at full load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and Use\u003c\/h3\u003e\u003cp\u003eThe Newmar 1-3-70 Battery Isolator is designed for straightforward installation and reliable operation. It should be mounted vertically for optimal cooling. The provided stainless steel hardware ensures secure attachment, and the protective terminal covers enhance safety and longevity.\u003c\/p\u003e","brand":"Newmar Power","offers":[{"title":"Default Title","offer_id":52023560405173,"sku":"QBP530067","price":274.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1220140_qbp530067.jpg?v=1763255851","url":"https:\/\/www.qualityboatparts.com\/products\/qbp530067","provider":"Quality Boat Parts","version":"1.0","type":"link"}