{"product_id":"victron-lifepo4-battery-12v-300ah-ng","title":"Victron LiFePO4 Battery 12,8V\/300Ah NG - BAT512130620","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron LiFePO4 Battery 12.8V 300Ah NG — BAT512130620\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Energy LiFePO4 Battery 12.8V 300Ah NG is a lithium iron phosphate battery designed for professional off-grid, marine and mobile power applications. With 300Ah of usable capacity at 12.8V nominal voltage, it suits installers specifying high-capacity 12V battery banks where weight, cycle life and depth of discharge matter.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLithium iron phosphate (LiFePO4) chemistry provides a stable, safe cell technology with no thermal runaway risk associated with other lithium chemistries.\u003c\/li\u003e\n  \u003cli\u003e12.8V nominal voltage makes it a direct replacement or upgrade for 12V lead-acid battery positions.\u003c\/li\u003e\n  \u003cli\u003e300Ah capacity delivers 3.84kWh of total energy storage, with high usable capacity compared to lead-acid equivalents.\u003c\/li\u003e\n  \u003cli\u003eNG (New Generation) series design from Victron Energy with integrated battery management system (BMS) functionality.\u003c\/li\u003e\n  \u003cli\u003eWeighs 28kg, significantly lighter than a comparable lead-acid battery bank of the same usable capacity.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Victron charge controllers, inverter\/chargers and the wider Victron ecosystem including VE.Bus and Venus OS monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eLiFePO4 chemistry is the preferred choice for professional battery installations where safety, longevity and consistent performance across a wide state-of-charge range are required. Unlike lead-acid batteries, LiFePO4 cells maintain a relatively flat discharge curve, meaning usable voltage stays consistent until the battery is nearly depleted. This matters in practice for inverters and loads that are sensitive to voltage drop.\u003c\/p\u003e\n\n\u003cp\u003eThe NG (New Generation) designation indicates this is part of Victron's updated lithium battery range. The integrated BMS protects the cells against overcharge, over-discharge, over-temperature and short circuit conditions. For installers working within the Victron ecosystem, this battery communicates with compatible Victron equipment, enabling state-of-charge monitoring and charge parameter coordination without additional external BMS hardware in many configurations.\u003c\/p\u003e\n\n\u003cp\u003eAt 300Ah and 28kg, this battery is well suited to applications where a single large-format 12V lithium unit is preferable to assembling a bank of smaller cells. It can be connected in series or parallel to build 24V or 48V systems, or to increase total capacity, subject to Victron's configuration guidelines.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: BAT512130620\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 12.8V\u003c\/li\u003e\n  \u003cli\u003eCapacity: 300Ah\u003c\/li\u003e\n  \u003cli\u003eTotal energy: 3.84kWh\u003c\/li\u003e\n  \u003cli\u003eChemistry: LiFePO4 (lithium iron phosphate)\u003c\/li\u003e\n  \u003cli\u003eSeries: Lithium NG (New Generation)\u003c\/li\u003e\n  \u003cli\u003eWeight: 28kg\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076064732\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-grid solar power systems requiring a high-capacity 12V or series-connected battery bank.\u003c\/li\u003e\n  \u003cli\u003eMarine and narrowboat installations replacing or upgrading from lead-acid house banks.\u003c\/li\u003e\n  \u003cli\u003eMobile and vehicle-based power systems including motorhomes and expedition vehicles.\u003c\/li\u003e\n  \u003cli\u003eBackup power systems where long cycle life and low maintenance are priorities.\u003c\/li\u003e\n  \u003cli\u003eVictron-based energy systems using MultiPlus, Quattro or SmartSolar equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Victron LiFePO4 Battery 12.8V 300Ah NG (BAT512130620)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThis battery should be installed by a qualified electrician or accredited installer familiar with lithium battery systems. LiFePO4 batteries require chargers and charge controllers programmed with lithium-specific charge profiles. Do not use charge equipment set to lead-acid profiles. When connecting multiple batteries in series to form 24V or 48V banks, follow Victron's published configuration guidelines to ensure BMS coordination. For solar PV installations in the UK, use an MCS-accredited installer where applicable.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":55582457757987,"sku":"BAT512130620","price":1286.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9001\/4243\/files\/LiFePO4_Battery_12.8V_300Ah_NG_front-angle.webp?v=1789117747","url":"https:\/\/voltaconsolar.eu\/products\/victron-lifepo4-battery-12v-300ah-ng","provider":"VoltaconSolar EU","version":"1.0","type":"link"}