RIVER series · The everyday essential
RIVER 3
Small enough for a shelf, strong enough to run a fan, a router and every phone in the house through a full evening cut. RIVER 3 switches to backup in under 10 milliseconds, so the Wi-Fi never blinks.
- Capacity
- 245 Wh
- Output
- 300 W
- Recharge
- 60 min
Prices are quoted on enquiry. Specifications indicative; confirmed at quotation.
What it does
Every feature, plainly.
Built-in UPS
Plug your router, TV or CPAP through RIVER 3 and it takes over in under 10 ms when the mains drops.
X-Stream charging
Back to full from a wall socket in about an hour — faster than most phones.
LFP for the long haul
Lithium iron phosphate cells rated for 3,000+ cycles: roughly ten years of daily use.
GaN, not fans
Gallium-nitride electronics keep it small, cool and quiet enough for a bedside table.
App control
Check charge, set limits and switch ports on or off from your phone.
Solar ready
Pairs with a 110 W panel for fully off-grid weekends.
Specifications
On paper.
- Capacity
- 245 Wh
- AC output (rated)
- 300 W
- X-Boost surge
- 600 W
- AC recharge
- 0–100% on AC in about 1 hour
- Solar input
- Up to 110 W
- Battery
- 3,000+ cycles to 80%
- Outlets
- AC ×2 · USB-A ×2 · USB-C 100W ×1 · Car ×1
- Weight
- 3.5 kg
- Dimensions
- 25.5 × 21.2 × 11.1 cm
Also in the RIVER series
Your contact · Pradeep
Ask about the RIVER 3.
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.