{"product_id":"ecoflow-eb300-river-3-plus-extra-battery-286wh","title":"EcoFlow EB300 Extra Battery for RIVER 3 Plus · 286 Wh","description":"\u003cp\u003e\u003cstrong\u003eGive your RIVER 3 Plus a longer working window.\u003c\/strong\u003e The EB300 adds 286 Wh of energy to a compatible base station, doubling its total capacity from 286 Wh to 572 Wh. A useful upgrade when you want selected desk equipment and lighting to run longer between charges.\u003c\/p\u003e\u003ch3\u003eChoose the right battery\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for \u003ca href=\"\/lv\/products\/ecoflow-river-3-plus-286wh\"\u003eEcoFlow RIVER 3 Plus\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e286 Wh LFP battery with a dedicated stacking connection; no extra connection cable is needed between the compatible units.\u003c\/li\u003e\n\u003cli\u003eUSB-C input and output up to 140 W, including independent charging of compatible USB-C electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat extra runtime could it give?\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eExample continuous studio load\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRIVER 3 Plus alone · 286 Wh\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRIVER 3 Plus + EB300 · 572 Wh\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e100 W · selected lights and electronics\u003c\/th\u003e\n\u003ctd\u003e2.1–2.4 h\u003c\/td\u003e\n\u003ctd\u003e4.3–4.9 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e200 W · example manicure desk\u003c\/th\u003e\n\u003ctd\u003e1.1–1.2 h\u003c\/td\u003e\n\u003ctd\u003e2.1–2.4 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e400 W · two example workstations\u003c\/th\u003e\n\u003ctd\u003e0.5–0.6 h\u003c\/td\u003e\n\u003ctd\u003e1.1–1.2 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eCalculated estimates use capacity × 75–85% ÷ continuous average load. The 200 W desk example combines a 40 W e-file, 100 W dust collector, 48 W curing lamp and 12 W task light. Actual device power, duty cycles, temperature, battery condition and inverter losses change runtime. These figures are not manufacturer runtime guarantees.\u003c\/small\u003e\u003c\/p\u003e\u003ch3\u003eExpansion limits\u003c\/h3\u003e\u003cp\u003eThe station accepts one EB300 or one EB600 battery at a time. EB300 gives a total of 572 Wh; the larger EB600, sold separately when available, gives 858 Wh. The \u003ca href=\"\/lv\/products\/ecoflow-river-3-max-plus-wireless-858wh\"\u003eRIVER 3 Max Plus Wireless 858 Wh configuration\u003c\/a\u003e already includes its larger expansion battery and does not accept another battery on top.\u003c\/p\u003e\u003cp\u003eContinuous AC output remains 600 W for the complete RIVER 3 Plus system. EB300 has no household AC sockets of its own and is not an expansion battery for DELTA stations. The RIVER power station is sold separately.\u003c\/p\u003e\u003ch3\u003eAvailability \u0026amp; delivery\u003c\/h3\u003e\u003cp\u003eSupplied from our EU partner warehouse via our Estonia fulfilment hub. Transfer to Estonia usually takes 2–4 working days, plus onward delivery. Live availability is synchronized with INNPRO.\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":53846464102736,"sku":"INN-072661","price":210.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3769\/4032\/files\/ecoflow-eb300-extra-battery-1.webp?v=1792652853","url":"https:\/\/nailmarket.eu\/lv\/products\/ecoflow-eb300-river-3-plus-extra-battery-286wh","provider":"NailMarket.EU","version":"1.0","type":"link"}