Home › Power Stations › ALLPOWERS S2000 Pro
ALLPOWERS S2000 Pro Review
1,451Wh of storage, 2,400W continuous output, NMC cells. Listed at $549 at ALLPOWERS.
The ALLPOWERS S2000 Pro is a large 1,200 2,600wh unit holding 1,451Wh. At $0.38 per watt-hour it is priced below the median for the band, which makes it one of the cheaper ways to buy this much capacity. Cells are NMC. It lists at $549 against an $1,399 MSRP.
Manufacturer price at the time of writing. We may earn a commission, which never changes what the figures say.
Computed from this unit’s published specification, not from a manufacturer claim. Method and the full catalogue comparison are in our power station price index.
What the ALLPOWERS S2000 Pro will run, and for how long
Runtimes below are calculated from the 1,451Wh rated capacity, derated to 85% for AC loads and 92% for USB and 12V loads to cover inverter and conversion losses. They are arithmetic, not lab measurements, but they are the same arithmetic applied to every unit we track, so the comparison holds. Anything drawing more than the 2,400W continuous rating is left off the list because this unit cannot carry it.
| Load | Estimated runtime |
|---|---|
| Phone charge (12Wh) | 111 charges |
| Wi-Fi router (10W) | 123 hr |
| LED work light (10W) | 133 hr |
| CPAP, humidifier off (40W) | 31 hr |
| Laptop (60W) | 20 hr 33 min |
| 12V portable fridge (45W avg) | 27 hr |
| 55-inch TV (90W) | 13 hr 42 min |
Real figures land below these. A fridge cycles rather than drawing continuously, and cold weather costs a lithium pack usable capacity, so treat the table as the ceiling rather than the expectation.
Charging and power delivery
It accepts 1,500W from a wall outlet. Maximum solar input is 1,000W. At 70% of that rating, which is what a fixed panel realistically delivers across a good day, a full charge from empty is roughly 2 hr 4 min of usable sun.
ALLPOWERS S2000 Pro specifications
Manufacturer figures, gathered so you can read them against everything else we track rather than against the marketing page they came from.
| Capacity | 1,451Wh |
| Continuous AC output | 2,400W |
| Cell chemistry | NMC |
| Weight | 28.7 lb |
| Max solar input | 1,000W |
| Max AC input | 1,500W |
| Warranty | 5 years |
| Price at ALLPOWERS | $549 |
| Cost per watt-hour | $0.38 |
How the ALLPOWERS S2000 Pro compares
The closest units we track from other manufacturers in the same band, matched on capacity rather than on price.
| ALLPOWERS S2000 Pro | BLUETTI AC180P | BLUETTI AC180T | |
|---|---|---|---|
| Capacity | 1,451Wh | 1,440Wh | 1,434Wh |
| Output | 2,400W | 1,800W | 1,800W |
| Cycle life | — | 3,500 cycles | 3,500 cycles |
| Weight | 29 lb | 35 lb | 58 lb |
| Price | $549 | $649 | $999 |
| Cost per watt-hour | $0.38 | $0.45 | $0.70 |
Where the ALLPOWERS S2000 Pro sits in its band
We track 34 units in the large 1,200 2,600wh band with both a price and a published capacity. They run from $39.99 to $1,799.95, and from 1,200Wh to 2,232Wh. On cost per watt-hour the ALLPOWERS S2000 Pro ranks 9 of 34, where 1 is the cheapest capacity in the band. That puts it in the cheapest third, which is the single strongest thing on its spec sheet. Ranking on cost per watt-hour deliberately ignores build quality, port selection and warranty, so read it as one input rather than as the answer.
Alternatives to the ALLPOWERS S2000 Pro
Units we track in the same band that are close enough to be genuine substitutes, matched on capacity. Each links to its own review.
- BLUETTI AC180P review — 1,440Wh, 1,800W output, listed at $649, $0.45 per watt-hour, dearer capacity than the ALLPOWERS S2000 Pro.
- BLUETTI AC180T review — 1,434Wh, 1,800W output, listed at $999, $0.70 per watt-hour, dearer capacity than the ALLPOWERS S2000 Pro.
- Goal Zero Yeti 1400 Lithium review — 1,428Wh, 1,500W output, listed at $1,799.95, $1.26 per watt-hour, dearer capacity than the ALLPOWERS S2000 Pro.
- OUPES Exodus 1500 review — 1,488Wh, 1,500W output, listed at $549, $0.37 per watt-hour, cheaper capacity than the ALLPOWERS S2000 Pro.
Who the ALLPOWERS S2000 Pro suits
It is a sensible buy for multi-day outages, a work-from-home setup, and running a fridge alongside kitchen appliances in short bursts. It is the wrong tool for central air conditioning and electric heat, which will empty it in under an hour.
ALLPOWERS S2000 Pro questions
How long will the ALLPOWERS S2000 Pro run a fridge?
A full-size fridge averages about 50W once you account for the compressor cycling on and off. From 1,451Wh, derated to 85% for inverter losses, that is roughly 25 hr on a full charge. A 12V portable fridge draws less and will run considerably longer.
Can the ALLPOWERS S2000 Pro be charged by solar?
Yes. It accepts up to 1,000W of solar input. Panels rarely hit their rated figure in the field, so plan on about 70% of the panel rating across a clear day.
What warranty does the ALLPOWERS S2000 Pro carry?
ALLPOWERS covers it for 5 years. Cycle life and warranty are different promises, and the cycle figure is the one that tells you how long the pack stays useful.
Is the ALLPOWERS S2000 Pro worth it?
At $549 it works out at $0.38 per watt-hour. It costs less per watt-hour than the median unit in its band, which is the strongest argument in its favour. Read the comparison table above against the two closest rivals before deciding.
What is not published
ALLPOWERS does not state the rated cycle life for this model. We list figures rather than estimate them, so those rows stay empty until the manufacturer publishes them. If you need one of them to make the decision, ask ALLPOWERS directly and hold them to the answer.
How we assess these
Every figure on this page comes from the manufacturer, and every derived number, cost per watt-hour and estimated runtime, is calculated the same way for all 437 products we track. That is what makes the comparison meaningful: we are not scoring units against a private impression of them, we are putting published figures side by side and doing the arithmetic in public. Where a manufacturer stays quiet, we say so rather than filling the gap.