RIVER series · The home-office UPS
RIVER 3 Plus
RIVER 3 Plus is a desk-side UPS that grows with you. Start with 286 Wh for a laptop-and-monitor setup, then clip on an extra battery when you need a full day of runtime.
- Capacity
- 286 Wh
- Output
- 600 W
- Recharge
- 60 min
Prices are quoted on enquiry. Specifications indicative; confirmed at quotation.
What it does
Every feature, plainly.
Expandable by design
Pogo-pin connection — no cables — stacks an extra battery in seconds.
X-Boost to 1,200 W
Runs kettles, blenders and hair dryers that would trip lesser units.
Sub-10 ms switchover
Certified UPS behaviour keeps NAS drives and PCs alive through the flicker.
1-hour recharge
Top up between meetings, not overnight.
3,000+ cycles
LFP chemistry rated for a decade of daily use.
Silent operation
30 dB — quieter than a library, ideal for the study.
Specifications
On paper.
- Capacity
- 286 Wh
- AC output (rated)
- 600 W
- X-Boost surge
- 1,200 W
- AC recharge
- 0–100% on AC in about 1 hour
- Solar input
- Up to 220 W
- Battery
- 3,000+ cycles to 80%
- Outlets
- AC ×3 · USB-A ×2 · USB-C 100W ×1 · Car ×1
- Weight
- 4.7 kg
- Dimensions
- 25.5 × 21.2 × 11.1 cm
- Expansion
- Up to 858 Wh with the RIVER 3 extra battery
Also in the RIVER series
Your contact · Pradeep
Ask about the RIVER 3 Plus.
No prices on the site, on purpose — every home is different. Share a few details and Pradeep will come back with a considered recommendation and a quote, usually within a working day.