EcoFlow RIVER 3 Plus EFRIVER3PLUS-UK-CBOX – 286 Wh Portable Power Station, 600 W (1200 W X-Boost)

EcoFlow RIVER 3 Plus EFRIVER3PLUS-UK-CBOX – 286 Wh Portable Power Station, 600 W (1200 W X-Boost)

The EcoFlow RIVER 3 Plus (EFRIVER3PLUS-UK-CBOX) is a compact, high-performance portable power station designed for versatility in home backup, outdoor adventures, and emergency use. With a rated 600 W AC output and up to 1,200 W with X-Boost technology, it can handle a wide range of devices. Its base capacity is 286 Wh (LiFePO₄ for long life), and it supports wireless expansion up to 858 Wh. Charges fully via AC in approximately 1 hour with no battery damage, and features a pro-grade UPS switchover in under 10 ms — making it suitable for precision electronics. With whisper-quiet operation (<30 dB), multiple charging methods (AC, solar up to ~220 W, car, generator), compact dimensions and lightweight design (~4.7 kg), it’s built to go anywhere and provide reliable power when needed.

Features

• 286 Wh battery capacity (expandable up to 858 Wh wireless)

• 600 W continuous AC output; up to 1,200 W surge via X-Boost

• Ultra-fast AC recharge: 0-100% in ~1 hour via AC input

• Solar input up to ~220 W for fast charging via solar

• <10 ms UPS switchover for sensitive electronics

• Whisper-quiet operation (<30 dB) for 24/7 use

• Long-life LiFePO₄ battery chemistry (>3,000 cycles)

• Compact & lightweight design (~4.7 kg) making it highly portable

• Expandable capacity via optional extra batteries (wire-free attachment)