River 3 Plus is built for the moments that can't afford to blink. A pro-grade UPS core delivers a sub-10-millisecond switchover, engineered into a sculpted, compact shell that trades bulk for precision — every watt accounted for, nothing wasted.
This is backup power reimagined for how a modern home actually runs: the desktop that can't lose a render, the router that keeps a household connected, the fridge that can't skip a beat. Whisper-quiet at under 30dB and expandable to 858Wh, River 3 Plus scales with the rhythm of the space it lives in — intuitive, seamless, always ready.
FEATURES
<10ms Pro-Grade UPS. A switchover fast enough to protect desktops, NAS servers, and gaming rigs from ever noticing the outage.
600W Output, 1200W X-Boost. Headroom to run heating appliances and high-draw devices without hesitation.
Expandable to 858Wh. A wire-free extra battery scales capacity as energy needs grow.
Up to 2x Runtime with X-GaNPower. Superior efficiency stretches every charge further for light-wattage devices.
1-Hour Fast Charging. X-Stream technology delivers a full charge without compromising battery health.
<30dB Whisper-Quiet. Library-silent operation, day or night.
Waterproof, Fireproof, Drop-Resistant. IP54 protection and a fire-retardant shell built to survive real life.
10-Year LiFePO4 Lifespan. 3,000 cycles of dependable power, backed by X-Guard's 40+ safety protections.
SPECIFICATIONS
Capacity: 286Wh
Dimensions: 234 x 232 x 146 mm
Net Weight: 4.7 kg
Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
UPS Switchover: Less than 10 milliseconds
Noise Level: Less than 30 dB
AC Output: 3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
USB-A Output: 2 ports, 5V/2.4A, 12W max per port, 24W total
USB-C Output: 1 port, up to 100W max
Car Output: 1 outlet, 12.6V, 10A, 126W max
AC Input: 360W max, 0-100% in 1 hour
Solar Input: 220W max, 0-100% in as fast as 1.5 hours
River 3 Plus is built for the moments that can't afford to blink. A pro-grade UPS core delivers a sub-10-millisecond switchover, engineered into a sculpted, compact shell that trades bulk for precision — every watt accounted for, nothing wasted.
This is backup power reimagined for how a modern home actually runs: the desktop that can't lose a render, the router that keeps a household connected, the fridge that can't skip a beat. Whisper-quiet at under 30dB and expandable to 858Wh, River 3 Plus scales with the rhythm of the space it lives in — intuitive, seamless, always ready.
FEATURES
<10ms Pro-Grade UPS. A switchover fast enough to protect desktops, NAS servers, and gaming rigs from ever noticing the outage.
600W Output, 1200W X-Boost. Headroom to run heating appliances and high-draw devices without hesitation.
Expandable to 858Wh. A wire-free extra battery scales capacity as energy needs grow.
Up to 2x Runtime with X-GaNPower. Superior efficiency stretches every charge further for light-wattage devices.
1-Hour Fast Charging. X-Stream technology delivers a full charge without compromising battery health.
<30dB Whisper-Quiet. Library-silent operation, day or night.
Waterproof, Fireproof, Drop-Resistant. IP54 protection and a fire-retardant shell built to survive real life.
10-Year LiFePO4 Lifespan. 3,000 cycles of dependable power, backed by X-Guard's 40+ safety protections.
SPECIFICATIONS
Capacity: 286Wh
Dimensions: 234 x 232 x 146 mm
Net Weight: 4.7 kg
Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
UPS Switchover: Less than 10 milliseconds
Noise Level: Less than 30 dB
AC Output: 3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
USB-A Output: 2 ports, 5V/2.4A, 12W max per port, 24W total
USB-C Output: 1 port, up to 100W max
Car Output: 1 outlet, 12.6V, 10A, 126W max
AC Input: 360W max, 0-100% in 1 hour
Solar Input: 220W max, 0-100% in as fast as 1.5 hours
