UDPOWER S2400 Portable Power Station

The UDPOWER S2400 is a high-capacity LiFePO4 power station built for home backup, RV trips, job sites, and off-grid weekends. It delivers a stable 2400W pure sine wave output and stores 2083Wh of energy—so you can run more essentials for longer, with clean power that’s friendly to sensitive electronics.

Why people choose S2400

• Serious AC power: 2400W continuous output, plus UDTURBO surge support up to 3000W to help handle startup spikes.
• UPS-style protection for essentials: UPSPRIME switches to battery power in ≤10ms during a sudden outage (test compatibility with your devices first).
• Ports for the whole setup: 6×AC + 10×DC outputs—USB-C for laptops, USB-A for everyday gear, 12V ports for car/RV accessories, and 15W wireless charging.
• Smarter power management: ECO Mode and auto shutoff logic help reduce idle drain when devices are unplugged.
• Made for long-term use: LiFePO4 battery rated to 80%+ capacity after 3000 cycles.

Real-world runtime example

A standard refrigerator (about 60–100W average) can run for roughly ~18–30 hours on a full charge. Actual runtime varies with compressor cycling, ambient temperature, inverter efficiency, and how full the fridge is.

Outputs (what you can plug in)

• 6× AC outlets: 120V~60Hz, pure sine wave, 2400W
• 2× USB-C: up to 100W each (supports PPS 3.3–21V⎓3A)
• 4× USB-A: 5V⎓3A / 5V⎓2.4A / 9V⎓2A
• 2× DC5521: 12V⎓10A max
• 12V car outlet: 12V⎓10A max
• Wireless charging: 15W max

Charging options

• Wall (AC): 120V~60Hz, 15A max
• Solar: 12–50V⎓10A max (supports 75W–500W solar panels; up to 500W solar charging)
• Car: use the included car charging cable (connect after the vehicle is started)

Smart charging modes

• Fast charging: charges quicker when you need it.
• Optimized charging: enables battery balancing and can run in an ultra-quiet charging mode to help support long-term battery health.

Built-in light for emergencies

• Brightness steps: 30% → 60% → 100% → OFF
• SOS mode: long press (~3 seconds) to enable