Main product

Overview


Adjust capacity for growing energy needs
Expandable up to 858Wh with 2 Extra Battery options

Level up your RIVER 3 Plus with an Extra Battery. Choose either the EB300 (286Wh) or the EB600 (572Wh), and simply stack one at a time to achieve up to 858Wh of pure energy.

Adds an extra charging and recharging option
More possibilities, more flexibility

Looking to charge more devices or conveniently power your 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, offering 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.

Lightweight at only 3.5 kg
Use the Extra Battery independently to lighten your load

Weighing just 3.5 kg, the EB300 is light and compact with an extra USB-C input and output port, perfect for on-the-go or short outdoor trips.

10-year lifespan with an LFP battery
A one-time investment that lasts for years

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.




At-a-glance


  • An additional 140W of USB-C input and output option.

  • Choose from two Extra Battery models to fit your needs: EB300 (286Wh) or EB600 (572Wh).

  • Enjoy a wireless pogo pin connection—no cables or screws required.

  • Expand the capacity of the RIVER 3 Plus to up to 858Wh.

  • Reduce your load by using the Extra Battery independently.




Reasons to buy

  • An additional 140W of USB-C input and output option.
  • Choose from two Extra Battery models to fit your needs: EB300 (286Wh) or EB600 (572Wh).
  • Enjoy a wireless pogo pin connection—no cables or screws required.
  • Expand the capacity of the RIVER 3 Plus to up to 858Wh.
  • Reduce your load by using the Extra Battery independently.

Specification

Technical Description: EcoFlow RIVER 3 Extra Battery 300
Features
Product colour:
Black
Product type:The sub-category of the product.
Battery

Power
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
286 Wh
Battery voltage:The voltage (V) of the battery.
28 V
Battery technology:The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium Iron Phosphate (LiFePO4)

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.5 kg
Height:The measurement of the product from head to foot or from base to top.
110 mm
Depth:The distance from the front to the back of something.
224 mm
Width:The measurement or extent of something from side to side.
234 mm

Product details

EFEB300 EcoFlow 4895251628341

EcoFlow RIVER 3 Extra Battery 300

£205.02 and In stock

SKU: EFEB300

EcoFlow RIVER 3 Extra Battery 300

Quick Code: Q1892055 MPN: EFEB300

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