{"product_id":"relion-lithium-battery-rb52-group-31-12v-52ah-marine-deep-cycle","title":"RELiON Lithium Battery RB52 Group 31 12V 52Ah Marine Deep Cycle","description":"\u003cp data-start=\"300\" data-end=\"742\"\u003e\u003cstrong data-start=\"300\" data-end=\"345\"\u003eThis new RELiON Legacy Series Lithium Battery RB52\u003c\/strong\u003e is a \u003cstrong data-start=\"351\" data-end=\"432\"\u003ecompact 12-volt, Group 31 lithium iron phosphate (LiFePO₄) deep cycle battery\u003c\/strong\u003e designed for \u003cstrong data-start=\"446\" data-end=\"498\"\u003emarine, RV, solar, and mobile power applications\u003c\/strong\u003e where space efficiency and reliable performance are critical. Offering \u003cstrong data-start=\"570\" data-end=\"598\"\u003e52 amp hours of capacity\u003c\/strong\u003e in a smaller footprint, this battery is ideal for users who need dependable lithium power without the size of a full-capacity Group 31 battery.\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"1104\"\u003eBuilt with a \u003cstrong data-start=\"757\" data-end=\"782\"\u003edurable ABS enclosure\u003c\/strong\u003e and an \u003cstrong data-start=\"790\" data-end=\"836\"\u003eintegrated Battery Management System (BMS)\u003c\/strong\u003e, the RB52 provides \u003cstrong data-start=\"856\" data-end=\"910\"\u003esafe operation, fast charging, and long cycle life\u003c\/strong\u003e with zero maintenance. Its \u003cstrong data-start=\"938\" data-end=\"986\"\u003ehigh efficiency and lightweight construction\u003c\/strong\u003e make it a practical replacement for smaller AGM, GEL, or lead-acid batteries while delivering superior usable energy.\u003c\/p\u003e\n\u003chr data-start=\"1106\" data-end=\"1109\"\u003e\n\u003ch3 data-start=\"1111\" data-end=\"1137\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1137\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1138\" data-end=\"1765\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1176\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1176\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1169\"\u003eManufacturer Part Number:\u003c\/strong\u003e RB52\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1206\"\u003e\n\u003cp data-start=\"1179\" data-end=\"1206\"\u003e\u003cstrong data-start=\"1179\" data-end=\"1190\"\u003eSeries:\u003c\/strong\u003e Legacy Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1207\" data-end=\"1231\"\u003e\n\u003cp data-start=\"1209\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1209\" data-end=\"1221\"\u003eVoltage:\u003c\/strong\u003e 12 Volt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1234\" data-end=\"1260\"\u003e\u003cstrong data-start=\"1234\" data-end=\"1255\"\u003eBCI Group Number:\u003c\/strong\u003e 31\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1263\" data-end=\"1280\"\u003eBattery Type:\u003c\/strong\u003e Marine Deep Cycle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1360\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1360\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1325\"\u003eElectrolyte Style:\u003c\/strong\u003e Lithium Iron Phosphate (LiFePO₄)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1361\" data-end=\"1391\"\u003e\n\u003cp data-start=\"1363\" data-end=\"1391\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1383\"\u003eAmp Hour Rating:\u003c\/strong\u003e 52 AH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1434\"\u003e\u003cstrong data-start=\"1394\" data-end=\"1423\"\u003eCold Cranking Amps (CCA):\u003c\/strong\u003e 100 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1455\"\u003eCranking Amps:\u003c\/strong\u003e 50 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1503\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1503\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1489\"\u003eReserve Capacity:\u003c\/strong\u003e 120 Minutes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1504\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1506\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1506\" data-end=\"1528\"\u003eTerminal Location:\u003c\/strong\u003e M8 Threaded Stud Top Terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1582\"\u003eCase Material:\u003c\/strong\u003e ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1615\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1615\"\u003e\u003cstrong data-start=\"1591\" data-end=\"1602\"\u003eLength:\u003c\/strong\u003e 7.8 Inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1618\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1618\" data-end=\"1628\"\u003eWidth:\u003c\/strong\u003e 6.5 Inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1668\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1655\"\u003eHeight:\u003c\/strong\u003e 6.8 Inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1669\" data-end=\"1694\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1694\"\u003e\u003cstrong data-start=\"1671\" data-end=\"1688\"\u003eMarine Rated:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1695\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1732\"\u003e\u003cstrong data-start=\"1697\" data-end=\"1714\"\u003eUniversality:\u003c\/strong\u003e Fully Universal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1733\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1765\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1758\"\u003eIngress Protection:\u003c\/strong\u003e IP65\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1767\" data-end=\"1770\"\u003e\n\u003ch3 data-start=\"1772\" data-end=\"1799\"\u003e\u003cstrong data-start=\"1776\" data-end=\"1799\"\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1800\" data-end=\"2380\"\u003e\n\u003cli data-start=\"1800\" data-end=\"1875\"\u003e\n\u003cp data-start=\"1802\" data-end=\"1875\"\u003e\u003cstrong data-start=\"1802\" data-end=\"1847\"\u003eSafe and stable LiFePO₄ lithium chemistry\u003c\/strong\u003e for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1876\" data-end=\"1985\"\u003e\n\u003cp data-start=\"1878\" data-end=\"1985\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1924\"\u003eIntegrated Battery Management System (BMS)\u003c\/strong\u003e ensures protection and accurate state-of-charge monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1986\" data-end=\"2055\"\u003e\n\u003cp data-start=\"1988\" data-end=\"2055\"\u003e\u003cstrong data-start=\"1988\" data-end=\"2053\"\u003eUltra-fast charging and high-efficiency discharge performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2056\" data-end=\"2109\"\u003e\n\u003cp data-start=\"2058\" data-end=\"2109\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2082\"\u003eUp to 99% efficiency\u003c\/strong\u003e for maximum usable power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2110\" data-end=\"2183\"\u003e\n\u003cp data-start=\"2112\" data-end=\"2183\"\u003e\u003cstrong data-start=\"2112\" data-end=\"2143\"\u003eCompact, lightweight design\u003c\/strong\u003e ideal for space-limited installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2184\" data-end=\"2248\"\u003e\n\u003cp data-start=\"2186\" data-end=\"2248\"\u003e\u003cstrong data-start=\"2186\" data-end=\"2216\"\u003eMaintenance-free operation\u003c\/strong\u003e with no watering or corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2249\" data-end=\"2319\"\u003e\n\u003cp data-start=\"2251\" data-end=\"2319\"\u003e\u003cstrong data-start=\"2251\" data-end=\"2276\"\u003eDurable ABS enclosure\u003c\/strong\u003e for harsh marine and mobile environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2320\" data-end=\"2380\"\u003e\n\u003cp data-start=\"2322\" data-end=\"2380\"\u003e\u003cstrong data-start=\"2322\" data-end=\"2380\"\u003eCapable of charging in temperatures from -20°C to 45°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2382\" data-end=\"2385\"\u003e\n\u003ch3 data-start=\"2387\" data-end=\"2407\"\u003e\u003cstrong data-start=\"2391\" data-end=\"2407\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2408\" data-end=\"2594\"\u003e\n\u003cli data-start=\"2408\" data-end=\"2443\"\u003e\n\u003cp data-start=\"2410\" data-end=\"2443\"\u003eMarine deep cycle 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data-end=\"2697\"\u003e\n\u003cli data-start=\"2618\" data-end=\"2658\"\u003e\n\u003cp data-start=\"2620\" data-end=\"2658\"\u003e\u003cstrong data-start=\"2620\" data-end=\"2656\"\u003eLimited 10-Year Product Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2659\" data-end=\"2697\"\u003e\n\u003cp data-start=\"2661\" data-end=\"2697\"\u003e\u003cstrong data-start=\"2661\" data-end=\"2697\"\u003e3-Year Free Replacement Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2659\" data-end=\"2697\"\u003e\u003cstrong data-start=\"2661\" data-end=\"2697\"\u003eNon-Returnable Item\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Relion Battery","offers":[{"title":"Default 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