{"product_id":"ecoflow-river-3-plus-smart-extra-battery-eb300-286wh","title":"EcoFlow RIVER 3 Plus Smart Extra Battery EB300 (286Wh)","description":"\u003cp\u003eExpand your portable power capacity with the EcoFlow RIVER 3 Plus Smart Extra Battery EB300 (286Wh). Designed to work with the EcoFlow RIVER 3 Plus portable power station, this compact extra battery provides an additional 286Wh of energy capacity to help keep your essential devices powered for longer. Featuring durable LiFePO4 battery technology, it offers reliable performance with a long cycle life. The built-in USB-C port supports up to 140W input and output, allowing you to charge compatible devices directly or recharge the battery conveniently. With its lightweight 3.5kg design and compact dimensions, the EB300 is suitable for travel, outdoor activities, and everyday portable power needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e286Wh capacity to expand the energy storage of the EcoFlow RIVER 3 Plus.\u003c\/li\u003e\n\u003cli\u003eCompatible with the EcoFlow RIVER 3 Plus portable power station.\u003c\/li\u003e\n\u003cli\u003eLiFePO4 battery technology for durability and long-term performance.\u003c\/li\u003e\n\u003cli\u003eUp to 3000 charge cycles while maintaining at least 80% battery capacity under specified test conditions.\u003c\/li\u003e\n\u003cli\u003eUSB-C input and output with up to 140W power delivery.\u003c\/li\u003e\n\u003cli\u003eCan be used independently as a portable USB-C power source.\u003c\/li\u003e\n\u003cli\u003eLightweight design weighing approximately 3.5kg.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions for convenient storage and transportation.\u003c\/li\u003e\n\u003cli\u003eMultiple built-in protection features for safer operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9828%; height: 528.749px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth style=\"width: 23.3428%; height: 19.5833px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 74.6426%; height: 19.5833px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eEcoFlow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eRIVER 3 Plus Smart Extra Battery EB300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eProduct type\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eSmart Extra Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eModel number\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eEF-RV-E01-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eBattery capacity\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e286Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eRated voltage\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e22.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eRated capacity\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e12.8Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eCycle life\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e3000 cycles to at least 80% capacity under specified test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eUSB-C input\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e5V \/ 9V \/ 12V \/ 15V at 3A max; 20V \/ 28V at 5A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eUSB-C input power\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eUp to 140W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eUSB-C output\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e5V \/ 9V \/ 12V \/ 15V at 3A max; 20V \/ 28V at 5A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eUSB-C output power\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eUp to 140W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eExtra battery port input\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e17.5V–25.5V, 14A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eExtra battery port output\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e17.5V–25.5V, 33A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e234 × 224 × 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eApproximately 3.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 39.1667px;\"\u003eOptimal operating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 39.1667px;\"\u003e20°C–30°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eCharging temperature\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e0°C–45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eDischarging temperature\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003e-10°C–45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 39.1667px;\"\u003eProtection features\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 39.1667px;\"\u003eOvervoltage, overload, overtemperature, short circuit, low temperature, low voltage, and overcurrent protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 19.5833px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 19.5833px;\"\u003eEcoFlow RIVER 3 Plus portable power station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 23.3428%; height: 39.1667px;\"\u003ePackage contents\u003c\/td\u003e\n\u003ctd style=\"width: 74.6426%; height: 39.1667px;\"\u003eEcoFlow RIVER 3 Plus Smart Extra Battery EB300 × 1, manuals and warranty card × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":57597646995620,"sku":"EFEB300","price":65.0,"currency_code":"KWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/3369\/0788\/files\/EcoFlowRIVER3PlusSmartExtraBatteryEB300_286Wh.webp?v=1793103345","url":"https:\/\/www.be3ah.com\/products\/ecoflow-river-3-plus-smart-extra-battery-eb300-286wh","provider":"Be3ah","version":"1.0","type":"link"}