{"product_id":"614wh-portable-power-station-battery-extension-mains-charging","title":"614Wh Portable Power Station Battery Extension, Mains Charging","description":"\u003cp data-start=\"533\" data-end=\"778\"\u003eThe V-TAC 614Wh battery extension is designed to increase the runtime of portable power stations, offering an efficient and scalable solution for users who need more power for off-grid, camping or backup applications.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"1072\"\u003eEquipped with LiFePO4 cells, this battery ensures an extended service life, high safety and stable performance over time. With a nominal voltage of 51.2V and a capacity of 614Wh, the product is ideal for expanding existing systems without compromising efficiency or reliability.\u003c\/p\u003e\n\u003cp data-start=\"1074\" data-end=\"1310\"\u003eIts compact design and simple connection system allow for quick integration into existing setups, making it a practical choice for users seeking flexibility and increased autonomy.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"889\"\u003e\u003cimg class=\"alignnone size-full wp-image-84531\" src=\"https:\/\/solartech.ro\/wp-content\/uploads\/2026\/05\/All-portable_batteries_lineup.jpg\" alt=\"\" width=\"1600\" height=\"600\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"889\"\u003e\u003cimg class=\"alignnone wp-image-84542 size-full\" src=\"https:\/\/solartech.ro\/wp-content\/uploads\/2026\/05\/2-portable_batteries_highlights_614.jpg\" alt=\"\" width=\"1600\" height=\"1000\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"spec-table-wrap\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"spec-section\"\u003e\n\u003ctd colspan=\"2\"\u003eGeneral information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eBattery extension for portable stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery technology\u003c\/td\u003e\n\u003ctd\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e614Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec-section\"\u003e\n\u003ctd colspan=\"2\"\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003eHigh (integrated BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec-section\"\u003e\n\u003ctd colspan=\"2\"\u003eOperating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e10% – 85% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"spec-section\"\u003e\n\u003ctd colspan=\"2\"\u003eOther\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eV-TAC portable stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsage\u003c\/td\u003e\n\u003ctd\u003eExtended battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-section-id=\"161m9k6\" data-start=\"3403\" data-end=\"3432\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3407\" data-end=\"3432\"\u003eRecommended applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3434\" data-end=\"3641\"\u003e\n\u003cli data-section-id=\"eqfs0t\" data-start=\"3434\" data-end=\"3463\"\u003eCamping, caravans, van life\u003c\/li\u003e\n\u003cli data-section-id=\"19spo1p\" data-start=\"3464\" data-end=\"3514\"\u003ePowering small and medium-sized electrical equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ndlwm1\" data-start=\"3515\" data-end=\"3550\"\u003eBackup in the event of a power cut\u003c\/li\u003e\n\u003cli data-section-id=\"w4fd0m\" data-start=\"3551\" data-end=\"3582\"\u003eField work \/ construction sites\u003c\/li\u003e\n\u003cli data-section-id=\"1j2gqww\" data-start=\"3583\" data-end=\"3641\"\u003eUse in households or areas without mains access\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"V-TAC","offers":[{"title":"Default Title","offer_id":57220191748427,"sku":"12707","price":279.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/3323\/6043\/files\/12707-1.png?v=1777985210","url":"https:\/\/solartech.eu\/products\/614wh-portable-power-station-battery-extension-mains-charging","provider":"SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery","version":"1.0","type":"link"}