Cart
POPULAR CATEGORY
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 7 to 10 working days |
Product Number: EFEB300
The EcoFlow EFEB300 RIVER 3 EB300 Extra Battery is a 286Wh expansion module designed to pair with the RIVER 3 Plus portable power station, doubling its total capacity to 572Wh. For users who need greater runtime from their RIVER 3 Plus, this unit provides a straightforward capacity upgrade without replacing the base station. The EB300 also adds 140W USB-C charging capability to the expanded system, supporting faster recharge from compatible USB-C power sources.
Beyond its expansion role, the EB300 is usable as a standalone unit, giving added flexibility for applications where the full RIVER 3 Plus setup is not required. Key specifications: 286Wh capacity; compatible with RIVER 3 Plus (combined 572Wh); 140W USB-C charging added when paired; standalone operation supported.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.99
Delivery Estimate: 3 to 5 working days
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
Sealey PRS5000 12/24V Premier RoadStart Jump Starter 5000A
£937.08
£918.34
2% OFF
Free delivery in UK Mainland
|
| Technical Specification | |
|---|---|
| PRODUCT NUMBER | PRS5000 |
| Type | Jump Starter |
| Voltage (V) | 24 |
| Weight (kg) | 20.5 |
A. The EFEB300 EB300 is designed for the RIVER 3 Plus, expanding its capacity from 286Wh to 572Wh; it also operates as a standalone unit. Ask Simon if you need to confirm compatibility with your specific setup.
A. Pairing the EB300 with the RIVER 3 Plus doubles total capacity to 572Wh and adds 140W USB-C charging to the system.
A. Yes — the EB300 is usable as a standalone unit, independent of the RIVER 3 Plus base station.
A. Yes - hassle-free returns apply. Contact us and we will guide you through the process.
A. Match the part number and the key ratings in the specification to your requirement.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
