{"product_id":"ecoflow-river-3-plus-smart-extra-battery","title":"EcoFlow RIVER 3 Plus Smart Extra Battery","description":"\u003cp\u003eThe RIVER 3 Plus Smart Extra Battery doubles the RIVER 3 Plus's capacity from 286Wh to 572Wh — transforming a compact day-trip station into a multi-day power solution. The expansion battery connects to the RIVER 3 Plus's side port and charges simultaneously with the main unit, requiring no separate charging step or additional hardware.\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Extra Battery 300Wh","offer_id":51465234186518,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9724\/5974\/files\/EcoFlow_RIVER_3_Plus_Smart_Extra_Battery_300EB.jpg?v=1782268048","url":"https:\/\/energywarehouse.store\/products\/ecoflow-river-3-plus-smart-extra-battery","provider":"energywarehouse","version":"1.0","type":"link"}