EcoFlow
River 3 Plus Smart Extra Battery EB300
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
The EcoFlow EB300 Smart Extra Battery charges more devices and conveniently powers your EcoFlow River 3 Plus via USB-C. Adding this extra battery expands its capacity and significantly enhances its versatility with an extra 140W USB-C port, giving the River 3 Plus a new charging and recharging option. With the USB-C port, the extra battery gives you the freedom to use it independently. - EB300 battery 286Wh. - Expand the capacity of the River 3 Plus to up to 572Wh. - An additional 140W of USB-C input and output option. - Enjoy a wireless pogo pin connection—no cables or screws required. - Reduce your load by using the Extra Battery independently. Compact & lightweight with USB-C input and output Weighing just 3.5kg, the EB300 is lightweight, with a compact design and USB-C input and output port, making the Extra Battery highly convenient for on-the-go use. The Extra Battery offers the perfect solution for short outdoor trips with minimal devices to expand your possibilities. 10 year lifespan with an LFP battery The Extra Battery features the same LPF battery technology as RIVER 3 Plus. And, with a 5-year warranty, you'll get peace of mind and long-lasting performance. Dimensions/Weight 234 × 224 × 110 mm 3.5 kg MFR ref: EFEB300
286Wh extra battery for the River 3 Plus | 286Wh extra battery for the River 3 Plus | Expand the capacity of River 3 Plus to 572Wh | An additional 140W of USB-C input and output | Wireless pogo pin connection | Use the extra battery independently
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
We Think You'll Like
Sponsored Products
The EcoFlow EB300 Smart Extra Battery charges more devices and conveniently powers your EcoFlow River 3 Plus via USB-C. Adding this extra battery expands its capacity and significantly enhances its versatility with an extra 140W USB-C port, giving the River 3 Plus a new charging and recharging option. With the USB-C port, the extra battery gives you the freedom to use it independently. - EB300 battery 286Wh. - Expand the capacity of the River 3 Plus to up to 572Wh. - An additional 140W of USB-C input and output option. - Enjoy a wireless pogo pin connection—no cables or screws required. - Reduce your load by using the Extra Battery independently. Compact & lightweight with USB-C input and output Weighing just 3.5kg, the EB300 is lightweight, with a compact design and USB-C input and output port, making the Extra Battery highly convenient for on-the-go use. The Extra Battery offers the perfect solution for short outdoor trips with minimal devices to expand your possibilities. 10 year lifespan with an LFP battery The Extra Battery features the same LPF battery technology as RIVER 3 Plus. And, with a 5-year warranty, you'll get peace of mind and long-lasting performance. Dimensions/Weight 234 × 224 × 110 mm 3.5 kg MFR ref: EFEB300
286Wh extra battery for the River 3 Plus | 286Wh extra battery for the River 3 Plus | Expand the capacity of River 3 Plus to 572Wh | An additional 140W of USB-C input and output | Wireless pogo pin connection | Use the extra battery independently
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
EcoFlow
River 3 Plus Smart Extra Battery EB300
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
We Think You'll Like
Sponsored Products
Protect Your Purchase?
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new River 3 Plus Smart Extra Battery EB300 against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.