EcoFlow RIVER 3 Plus Smart Extra Battery
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EcoFlow RIVER 3 Plus Smart Extra Battery
Capacity: EB300 286Wh
Home Delivery Home delivery, Evri pickup & selected next day
- Tracking details are sent once your order has been dispatched
- Evri Collection Points are shown in this block and may be available at checkout for suitable smaller parcels only
- Larger, heavier or oversized items may use DPD, DX Freight, Royal Mail or another suitable courier
- Remote areas, Highlands, islands and non-mainland postcodes may require extra time or a delivery surcharge
- 30-day returns on unused items
- Used items cannot be returned for change of mind
Collection Options Store collection and Evri Collection Points
- Collect selected orders from our Nuneaton workshop
- If stock is not already at the workshop, we can usually transfer it here for collection
- To choose this option, go to checkout and select Pickup in store
- We will confirm when your order is ready before you travel
- Evri Collection Points may be available at checkout for suitable smaller parcels
- This is usually best for smaller general products only
- At checkout, choose the Evri Collection Point or pickup option if it is shown
- Larger, heavier or oversized items may require home delivery instead
Warranty & Price Promise Cover, exclusions and matching policy
- Cover varies by brand and model. See our warranty page for full terms.
- Manufacturer cover usually applies to defects under normal use.
- Batteries, cables, adapters, ports and accessories may differ.
- Damage, liquids, misuse, poor storage and modification are usually excluded.
- We price match genuine UK retailer offers before you order
- We will not be beaten on price where the product, specification, stock status and delivery terms match
- Send us the live link and we will check the same brand, model, colour, condition and delivery terms
- UK retailers only. Marketplace sellers, used items, finance-only deals, code-only deals, clearance pricing and pricing errors may be excluded
Payment Options at Checkout Flexible payment options from trusted providers
Description
EcoFlow RIVER 3 Plus Smart Extra Battery
The EcoFlow RIVER 3 Plus Smart Extra Battery expands compatible RIVER 3 Plus setups without making customers buy a larger power station. Choose the EB300 286Wh or EB600 572Wh option depending on how much extra runtime you need.
Key features
- Available as EB300 286Wh or EB600 572Wh capacity options.
- Expands RIVER 3 Plus capacity up to 858Wh when paired with the right battery.
- Wireless pogo pin connection keeps the setup clean with no loose battery cable.
- Adds a 140W USB-C input and output option.
- Can also be used independently for lighter charging needs.
Compatibility note
This is an EcoFlow expansion battery for compatible RIVER 3 Plus systems. Please check your current EcoFlow model before ordering.
