{"product_id":"bateria-litio-12v-310ah-olalitio-ola-12-310-mh-bluetooth","title":"Lithium Battery 12V 310Ah Olalitio OLA-12-310-MH Under-Seat Heating Bluetooth","description":"\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOlalitio OLA-12-310-MH 12V 310Ah Lithium Battery Under-Seat Heating Bluetooth\u003c\/strong\u003e is designed for mobile and off-grid installations operating in cold climates and requiring high autonomy at 12 V. Its under-seat design (slim format) allows use of limited spaces in campers and boats without sacrificing energy: it delivers \u003cstrong\u003e3,584 Wh\u003c\/strong\u003e with a nominal voltage of 12.8 V, a full \u003cstrong\u003eBMS\u003c\/strong\u003e, and \u003cstrong\u003eBluetooth 4.0\u003c\/strong\u003e for monitoring from your mobile device. It incorporates \u003cstrong\u003eheating films\u003c\/strong\u003e that preheat the pack before charging when ambient temperature is low, protecting the cells and extending service life. With 200 A continuous discharge, peaks up to 640 A (200–500 ms), and a \u003cstrong\u003eIP62\u003c\/strong\u003e metal case, it is a robust, safe battery ready to operate in demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh energy at 12 V:\u003c\/strong\u003e 3,584 Wh (nominal capacity 280 Ah; system at 12.8 V) with operating range 10–14.6 V.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSustained power:\u003c\/strong\u003e 200 A continuous discharge and up to 640 A peak for transient demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated heating:\u003c\/strong\u003e automatic preheating of the pack to enable \u003cstrong\u003esafe charging in cold conditions\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLongevity:\u003c\/strong\u003e \u0026gt;4,500 cycles at 90% DoD with excellent stability under continuous loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient charging:\u003c\/strong\u003e CCCV\/IU profile at 14.6 V; 90 A recommended (max. 155 A).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnder-seat format:\u003c\/strong\u003e 355 × 330 × 190 mm and 30 kg for compact installations in mobile applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerforms in winter:\u003c\/strong\u003e internal heating prevents damage from charging at low temperatures and keeps the battery available when you need it most.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMore autonomy with less space:\u003c\/strong\u003e replaces bulky lead-acid banks, reduces weight, and frees up usable volume in vehicles and boats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart management via Bluetooth:\u003c\/strong\u003e check voltage, current, estimated SOC, and BMS events in seconds to prevent deep discharges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive safety:\u003c\/strong\u003e BMS protections against overcharge, overdischarge, overtemperature, and short circuit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompetitive cost per kWh:\u003c\/strong\u003e its long service life and charge\/discharge efficiency reduce TCO compared to lead-acid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003ecamper vans and caravans\u003c\/strong\u003e (fridge, water pumps, lighting, 12 V outlets and inverter to 230 V), \u003cstrong\u003emarine\u003c\/strong\u003e (onboard services and electronics), and \u003cstrong\u003e12 V solar power\u003c\/strong\u003e in shelters, cabins, telecommunications, or backup systems. The under-seat format and its \u003cstrong\u003eIP62\u003c\/strong\u003e protection enable clean installations resistant to vibrations, dust, and splashes, especially in mountain areas or extreme cold climates.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOLA-12-310-MH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLi-ion with integrated BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity \/ Energy\u003c\/td\u003e\n\u003ctd\u003e280 Ah \/ 3.584 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating range\u003c\/td\u003e\n\u003ctd\u003e10–14.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLife cycles\u003c\/td\u003e\n\u003ctd\u003e\u003e4,500 @ 90% DoD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharge profile\u003c\/td\u003e\n\u003ctd\u003eCCCV \/ IU\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharge voltage\u003c\/td\u003e\n\u003ctd\u003e14.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharge current\u003c\/td\u003e\n\u003ctd\u003eRecommended 90 A (max. 155 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContinuous discharge\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDischarge peak\u003c\/td\u003e\n\u003ctd\u003e640 A (200–500 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHeating\u003c\/td\u003e\n\u003ctd\u003eHeating films; heater operation −5 °C to 35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4.0 (monitoring via app)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSettings\u003c\/td\u003e\n\u003ctd\u003eUp to 4 in series and 4 in parallel (4S4P)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP62\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnclosure \/ Terminals\u003c\/td\u003e\n\u003ctd\u003eMetal \/ M8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L × H × W)\u003c\/td\u003e\n\u003ctd\u003e355 × 330 × 190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDischarge temperature\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 75 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharging temperature\u003c\/td\u003e\n\u003ctd\u003e0 °C to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e−5 °C to 35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003e12 V MPPT\/PWM solar charge controllers\u003c\/strong\u003e, 230 V chargers with lithium profile (14.6 V), and 12 V inverters. For expansions, respect the limit of \u003cstrong\u003eup to 4S4P\u003c\/strong\u003e; use identical units (same brand\/model and state of charge), balance them before connecting, and protect each branch with suitable fuses and disconnectors.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eOlaLitio OLA-12-310-MH 12V 310Ah Lithium Battery Under-Seat Heating Bluetooth\u003c\/strong\u003e combines a slim format, heating for cold climates, 200 A continuous current, and intelligent monitoring, providing a professional, durable, and safe solution for campers, boats, and 12 V solar projects.\u003c\/p\u003e","brand":"Olalitio","offers":[{"title":"Default Title","offer_id":51503150530901,"sku":"OLALBAT015","price":1274.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/OLALITIO-12-310-MH.png?v=1762626927","url":"https:\/\/aurensol.net\/en\/products\/bateria-litio-12v-310ah-olalitio-ola-12-310-mh-bluetooth","provider":"Aurensol","version":"1.0","type":"link"}