EcoFlow River 3 Portable Power Station, 245Wh LiFePO4, 300W (600W X-Boost), UPS under 20ms

EcoFlow River 3 Portable Power Station

Find the EcoFlow River 3 price in BD on this page. The River 3 is EcoFlow's latest compact power station: slimmer than the River 2, quieter, and able to act as a UPS for your router or PC, switching over in under 20 milliseconds when the power fails.

Works as a UPS

Keep the River 3 plugged into the wall with your router, modem or desktop connected. When load-shedding starts, it switches to battery in under 20 ms, fast enough for most routers, monitors and PCs to keep running without a restart.

Fast charging, many sources

• Wall AC: 0–100% in about 60 minutes at 320W
• Solar: up to 110W, full in as little as 2.6 hours
• Car socket: 100W, full in about 2.8 hours
• Generator: 320W input

Outputs

Two AC outlets share 300W, with X-Boost and surge up to 600W for higher-wattage devices that tolerate reduced power. A USB-C port delivers up to 100W, enough for most laptops at full speed. Two USB-A ports and a 126W car outlet cover phones, DC fans and car fridges.

Quiet and protected

The River 3 runs below 30dB, quiet enough for a bedroom at night. EcoFlow's X-Guard battery protection and IP54-rated battery protection help keep the LiFePO4 pack safe from dust and splashes.

Long-life battery

The 245Wh LiFePO4 battery keeps 80% capacity after 3,000 cycles. That means years of daily backup without the replacement costs of lead-acid UPS batteries.

Size and weight

It measures about 254 x 211 x 112 mm and weighs about 3.5 kg, so it slides onto a bookshelf or into a car boot.

Warranty

Register your River 3 using the QR code on the box or in the EcoFlow app to activate the 2-year warranty.

Buy from QASWATEC

QASWATEC sells genuine EcoFlow power stations with an invoice. Visit our Elephant Road, Dhaka showroom or order online for delivery across Bangladesh.