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S2400 LiFePO4 Portable Power Station 2400W, 2083Wh

S2400 LiFePO4 Portable Power Station 2400W, 2083Wh

4.2· 257 ratings

Best price now

$699.99at AmazonObserved Oct 31, 2026, 10:22 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the S2400 LiFePO4 Portable Power Station 2400W, 2083Wh cheapest?
At Amazon, for $699.99, as of our latest check.
What do buyers say about the S2400 LiFePO4 Portable Power Station 2400W, 2083Wh?
Rated 4.2 out of 5 from 257 ratings.
Where can I buy the S2400 LiFePO4 Portable Power Station 2400W, 2083Wh?
3 stores we checked sell it, including UDPOWER, Amazon, UDPower.

S2400 LiFePO4 Portable Power Station 2400W, 2083Wh prices at every store

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  • UDPOWERNew

    In stockReturn policy

    $699.99Observed Nov 1, 2026, 11:50 AM
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  • AmazonNew

    Availability unknown

    $699.99Observed Oct 31, 2026, 10:22 PM
    Visit store

Also available at

  • UDPowerCheck price at UDPower

S2400 LiFePO4 Portable Power Station 2400W, 2083Wh price history

$699.99$352.75
Oct 30Nov 1

Lowest price we've seen: $352.75 on Oct 30; highest $699.99 on Nov 1. Tracked across 3 stores since Oct 30.

From UDPOWER

  • 2400W rated pure sine wave AC output with UDTURBO surge up to 3000W for motor start-ups
  • 2083Wh LiFePO4 battery built for home backup, RV, camping and emergency use
  • 6 AC outlets plus 9 DC outputs (USB-A, USB-C up to 100W, DC5521, 12V car outlet) — up to 15 devices at once
  • UPSPRIME switchover under 10 ms keeps essential devices running during brief outages
  • Solar charging up to 420W; AC fast charge 10% to 90% in about 40 minutes
  • Compact and portable at about 40.8 lbs, 15.8 x 9.5 x 10.1 in
Materials
Brand-new Grade-A LiFePO4 (LFP) cells, 60130 tabless cells; flame-retardant enclosure passing UL 94 V-0
Guarantee
5-year warranty on all UDPOWER power station products
Returns
30-day returns policy; item must be in good working condition; return label provided with local U.S. returns
Shipping
Free shipping to the 48 contiguous states (not Alaska, Hawaii, Puerto Rico, Guam or other U.S. territories); dispatched within 24 hours; solar panel and power s
Packs
Unit only, or bundles with a 120W, 210W, 240W or 420W solar panel
In the box
S2400 unit, Power cord, Car charger

About the S2400 LiFePO4 Portable Power Station 2400W, 2083Wh

Note: For bundles that include a solar panel, the solar panel and the power station ship separately.

2000W-Class Portable Power Station: Built for shoppers comparing 2000W portable power stations, with a stronger 2400W rated output and more power headroom.

• Power bigger appliances with confidence: 2400W pure sine wave AC output, with UDTURBO surge support up to 3000W for motor start-ups.

• Longer runtime, less worry: 2083Wh LiFePO4 battery built for frequent home backup, RV, camping, and emergency use.

• Plenty of ports for real life: 6 AC outlets + 9 DC outputs including USB-A, USB-C, DC5521 and 12V car outlet.

<10 ms UPSPRIME switchover helps keep essential devices running during brief outages.

• Off-grid ready charging: supports solar charging up to 400W for camping, RV trips, and emergency backup.

• Estimated fridge example: A standard refrigerator (60–100W average running power) can run about 18–30 hours on a full charge.

UDPOWER S2400 Portable Power Station

The S2400 LiFePO4 portable power station delivers a stable 2400W pure sine wave output with 2083Wh of capacity for home backup, RV trips, job sites, and off-grid use. With 6 AC outlets, 9 DC outputs including USB-C, USB-A, 12V ports, and fast solar or wall charging, it keeps essential appliances and sensitive electronics running reliably during outages and on the go.

Why people choose S2400

Serious AC power: 2400W continuous output, plus UDTURBO surge support up to 3000W to help handle startup spikes.

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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.

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

Specifications

Battery capacity
2048 WhSource
Output power
2400 WattsSource
Battery chemistry
LiFePo4Source
AC outputs
4 x 2400W ACSource
USB-A ports
4 x USB-ASource
USB-C ports
2 x USB-CSource
DC outputs
2 x DC5521Source
Cigarette port
1 x cigarette lighter portSource
Total outputs
13 OutputsSource
Voltage
230 VoltsSource
Dimensions
43L x 30W x 34H centimetresSource
UPS switch time
10 millisecondsSource
Type
Wall Charger
Power Source
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