*Terms and conditions apply
Upgrade your energy capacity with the EcoFlow River 3 Plus Extra Battery, expanding your River 3 system to 572Wh. Perfect for emergencies or extended off-grid adventures, this smart battery keeps your appliances powered or recharged when you need it most. Recharging is a breeze, as the River 3 Plus and its Extra Battery can charge and discharge in unison, whether you’re using solar panels, AC outlets, or the EcoFlow Smart Generator. With lightning-fast charging, go from 0-100% in 1.5 hours via the AC input.
- Specifications
- 286Wh additional capacity for the EcoFlow River 3 Plus
- Charge in unison 0-100% in 1.5 hours (AC input)
- LiFePO4 battery chemistry
- 3000 cycles to 80%
- 1 x USB-C input / output: 140W max
- Dimensions: 110(h) x 234(w) x 224(d) mm
- Weight: 3.5kg
- Warranty: 5 years
- Supplier part number: EFEB300
- What's in the box: EcoFlow River 3 Plus Smart EB300, Quick Start Guide & Warranty Card
&page[locale]=en_NZ&page[domain]=unix%3A%2Frun%2Fplatform%2Fgrptouaka5pfs%2Fnginx-app.sock&page[product][id]=38710&page[product][label]=EcoFlow%20River%203%20Plus%20Smart%20Extra%20Battery%20EB300&page[product][sku]=44121&session[uid]=ed897e5e-d52c-365c-69b1-f01dfe00144b&session[vid]=1d3aa0b6-6977-6b73-daab-a8c2642ed2cf&page[site]=www.burnsco.co.nz&page[url]=%2Fcatalog%2Fproduct%2Fview%2Fid%2F38710%2Fs%2Fecoflow-river-3-plus-smart-extra-battery-eb300&page[title]=EcoFlow%20River%203%20Plus%20Smart%20Extra%20Battery%20EB300&page[resolution][x]=1280&page[resolution][y]=720)