{"product_id":"qbp370502","title":"Newmar Power - 2-3-70 Battery Isolator","description":"\u003ch4\u003eEfficient Charging for Multiple Marine Batteries\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003eNewmar 2-3-70 Battery Isolator\u003c\/strong\u003e is designed for seamless integration into marine environments, providing dependable and efficient charging for multiple batteries. This heavy-duty isolator ensures automatic charging from one or two alternators and prevents the discharge or 'dumping' of one battery into another. It is suitable for 12-, 24-, or 36-volt negative ground DC systems, making it versatile for various marine applications.\u003c\/p\u003e\u003cp\u003eCrafted for durability and reliability, the Newmar 2-3-70 Battery Isolator features conservatively rated diodes and a rustproof anodized aluminum heat sink case. This robust construction ensures long-lasting performance and protection against the harsh marine environment. By charging each battery according to its need, it maintains optimal charge levels without the risk of overcharging.\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: 2\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: 6.5\" x 4.5\" x 3.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 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\u003eGeneral Dimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Newmar Power","offers":[{"title":"Default Title","offer_id":52023560470709,"sku":"QBP370502","price":354.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1220142_qbp370502.jpg?v=1763255853","url":"https:\/\/www.qualityboatparts.com\/products\/qbp370502","provider":"Quality Boat Parts","version":"1.0","type":"link"}