





Take your portable power to the next level with the RIVER 3 Plus Extra Battery. Choose between the EB300 (286Wh) to expand your energy storage up to a maximum of 858Wh. Designed to grow with your power demands, this modular system offers a seamless and scalable energy solution.More Capacity, More FlexibilityPower more devices, the charge from more sourcesBy adding an Extra Battery, you not only increase your energy reserve but also unlock an additional 140W USB-C port. This means faster recharging, more ways to charge, and greater versatility for powering your devices. The Extra Battery can even operate independently, providing convenient power on its own when portability matters most.Effortless Connection, No Tools RequiredPlug-and-play expansion in secondsForget cables or screws. The Extra Battery uses advanced Pogo Pin technology and secure clips to attach directly to your RIVER 3 Plus in seconds. It’s a truly hassle-free upgrade, simply stack and go.Lightweight Power for Life on the MoveUse standalone or as part of your systemThe compact EB300 weighs just 7.7 lb, making it lighter than the RIVER 3 Plus. With its USB-C input/output and slim design, it's the perfect grab-and-go power solution for short trips or minimalist setups. Use it on its own or as part of your main power system; flexibility is built in.Long-Lasting Performance You Can Count On10-year lifespan with advanced LFP battery techBacked by the same LFP battery technology as the RIVER 3 Plus, the Extra Battery is engineered for a decade of dependable use. With a 5-year warranty and up to 10 years of lifespan, it’s a smart, future-proof investment for your portable energy needs.
Price now:
From
To
Price History:
Details:Take your portable power to the next level with the RIVER 3 Plus Extra Battery. Choose between the EB300 (286Wh) to expand your energy storage up to a maximum of 858Wh. Designed to grow with your power demands, this modular system offers a seamless and scalable energy solution.More Capacity, More FlexibilityPower more devices, the charge from more sourcesBy adding an Extra Battery, you not only increase your energy reserve but also unlock an additional 140W USB-C port. This means faster recharging, more ways to charge, and greater versatility for powering your devices. The Extra Battery can even operate independently, providing convenient power on its own when portability matters most.Effortless Connection, No Tools RequiredPlug-and-play expansion in secondsForget cables or screws. The Extra Battery uses advanced Pogo Pin technology and secure clips to attach directly to your RIVER 3 Plus in seconds. It’s a truly hassle-free upgrade, simply stack and go.Lightweight Power for Life on the MoveUse standalone or as part of your systemThe compact EB300 weighs just 7.7 lb, making it lighter than the RIVER 3 Plus. With its USB-C input/output and slim design, it's the perfect grab-and-go power solution for short trips or minimalist setups. Use it on its own or as part of your main power system; flexibility is built in.Long-Lasting Performance You Can Count On10-year lifespan with advanced LFP battery techBacked by the same LFP battery technology as the RIVER 3 Plus, the Extra Battery is engineered for a decade of dependable use. With a 5-year warranty and up to 10 years of lifespan, it’s a smart, future-proof investment for your portable energy needs.
Price now:
From
To
This site contains affiliate links for which we may be compensated.
Focus Camera & Lifestyle by Focus
21.08% ( -$44.05)
New
$164.95
$209.00
Macy's
31.58% (+ $50.40)
New
$210.00
Focus Camera & Lifestyle by Focus | $164.95Free Delivery | |
Macy's | $210.00Free Delivery |
Take your portable power to the next level with the RIVER 3 Plus Extra Battery. Choose between the EB300 (286Wh) to expand your energy storage up to a maximum of 858Wh. Designed to grow with your power demands, this modular system offers a seamless and scalable energy solution.More Capacity, More FlexibilityPower more devices, the charge from more sourcesBy adding an Extra Battery, you not only increase your energy reserve but also unlock an additional 140W USB-C port. This means faster recharging, more ways to charge, and greater versatility for powering your devices. The Extra Battery can even operate independently, providing convenient power on its own when portability matters most.Effortless Connection, No Tools RequiredPlug-and-play expansion in secondsForget cables or screws. The Extra Battery uses advanced Pogo Pin technology and secure clips to attach directly to your RIVER 3 Plus in seconds. It’s a truly hassle-free upgrade, simply stack and go.Lightweight Power for Life on the MoveUse standalone or as part of your systemThe compact EB300 weighs just 7.7 lb, making it lighter than the RIVER 3 Plus. With its USB-C input/output and slim design, it's the perfect grab-and-go power solution for short trips or minimalist setups. Use it on its own or as part of your main power system; flexibility is built in.Long-Lasting Performance You Can Count On10-year lifespan with advanced LFP battery techBacked by the same LFP battery technology as the RIVER 3 Plus, the Extra Battery is engineered for a decade of dependable use. With a 5-year warranty and up to 10 years of lifespan, it’s a smart, future-proof investment for your portable energy needs.
General | |
|---|---|
Size | 3 |
Brand | EcoFlow |
Age group | Adult |
Color | no color |
Gender | unisex |
Sellers offer a range of delivery options, so you can choose the one that’s most convenient for you. Many sellers offer free delivery. You can always find the postage cost and estimated delivery date in a seller’s listing. You'll then be able to see a full list of delivery options during checkout. These can include: Express delivery, Standard delivery, Economy delivery, Click & Collect, Free local collection from seller.
Your options for returning an item vary depending on what you want to return, why you want to return it, and the seller's return policy. If the item is damaged or doesn't match the listing description, you can return it even if the seller's returns policy says they don't accept returns. If you've changed your mind and no longer want an item, you can still request a return, but the seller doesn't have to accept it. If the buyer changes their mind about a purchase and wants to return an item, they may need to pay return postage costs, depending on the seller's return policy. Sellers can provide a return postage address and additional return postage information for the buyer. Sellers pay for return postage if there's a problem with the item. For example, if the item doesn't match the listing description, is damaged or defective or is counterfeit. By law, customers in the European Union also have the right to cancel the purchase of an item within 14 days beginning from the day you receive, or a third party indicated by you (other than the carrier) receives, the last good ordered by you (if delivered separately). This applies to all products except for digital items (e.g. Digital Music) that are provided immediately to you with your acknowledgment, and other items such as video, DVD, audio, video games, Sex and Sensuality products and software products where the item has been unsealed.
Sellers have to offer a refund for certain items only if they are faulty, such as: Personalized items and custom-made items, Perishable items, Newspapers and magazines, Unwrapped CDs DVDs and computer software. If you used your PayPal balance or bank account to fund the original payment, the refunded money will go back to your PayPal account balance. If you used a credit or debit card to fund the original payment, the refunded money will go back to your card. The seller will effect the refund within three working days but it may take up to 30 days for Paypal to process the transfer. For payments funded partially by a card and partially by your balance/bank, the money taken from your card will go back to your card and the remainder will return to your PayPal balance.