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BLUETTI PS72 Review
716Wh of storage, 700W continuous output, LiFePO4 cells. Listed at $329 at BLUETTI.
The BLUETTI PS72 is a portable 600 1,200wh unit holding 716Wh. At $0.46 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. It uses LiFePO4 cells rated for 2,500 cycles, so it is built to be kept rather than replaced. This model is discontinued, so stock is whatever is left in the channel. It lists at $329 against an $799 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 BLUETTI PS72 will run, and for how long
Runtimes below are calculated from the 716Wh 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 700W continuous rating is left off the list because this unit cannot carry it, though the 1,400W surge rating covers brief startup spikes from motors and compressors.
| Load | Estimated runtime |
|---|---|
| Phone charge (12Wh) | 54 charges |
| Wi-Fi router (10W) | 61 hr |
| LED work light (10W) | 66 hr |
| CPAP, humidifier off (40W) | 15 hr 13 min |
| Laptop (60W) | 10 hr 9 min |
| 12V portable fridge (45W avg) | 13 hr 31 min |
| 55-inch TV (90W) | 6 hr 46 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 200W from a wall outlet. Maximum solar input is 200W. At 70% of that rating, which is what a fixed panel realistically delivers across a good day, a full charge from empty is roughly 5 hr 7 min of usable sun.
BLUETTI PS72 specifications
Manufacturer figures, gathered so you can read them against everything else we track rather than against the marketing page they came from.
| Capacity | 716Wh |
| Continuous AC output | 700W |
| Surge / peak | 1,400W |
| Cell chemistry | LiFePO4 |
| Rated cycle life | 2,500 cycles |
| Weight | 21.4 lb |
| Max solar input | 200W |
| Max AC input | 200W |
| Warranty | 5 years |
| Price at BLUETTI | $329 |
| Cost per watt-hour | $0.46 |
How the BLUETTI PS72 compares
The closest units we track from other manufacturers in the same band, matched on capacity rather than on price.
| BLUETTI PS72 | EcoFlow RIVER 2 Pro (700) (PV160W) | Jackery 700 Plus | |
|---|---|---|---|
| Capacity | 716Wh | 716Wh | 681Wh |
| Output | 700W | 800W | 1,000W |
| Cycle life | 2,500 cycles | — | 4,000 cycles |
| Weight | 21 lb | 17 lb | 22 lb |
| Price | $329 | $259 | $999 |
| Cost per watt-hour | $0.46 | $0.36 | $1.47 |
Where the BLUETTI PS72 sits in its band
We track 57 units in the portable 600 1,200wh band with both a price and a published capacity. They run from $179 to $3,449, and from 99Wh to 5,040Wh. On cost per watt-hour the BLUETTI PS72 ranks 14 of 57, 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 BLUETTI PS72
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 EB70S review — 716Wh, 800W output, listed at $429, $0.60 per watt-hour, dearer capacity than the BLUETTI PS72.
- EcoFlow RIVER 2 Pro (700) (PV160W) review — 716Wh, 800W output, listed at $259, $0.36 per watt-hour, cheaper capacity than the BLUETTI PS72.
- Jackery 700 Plus review — 681Wh, 1,000W output, listed at $999, $1.47 per watt-hour, dearer capacity than the BLUETTI PS72.
- Jackery Explorer 700 Plus review — 680Wh, 1,000W output, listed at $599, $0.88 per watt-hour, dearer capacity than the BLUETTI PS72.
Who the BLUETTI PS72 suits
It is a sensible buy for van and car camping, a long weekend off-grid, and covering a fridge plus lighting and devices through a day-long outage. It is the wrong tool for whole-home backup, and sustained use of a microwave or a kettle.
BLUETTI PS72 questions
How long will the BLUETTI PS72 run a fridge?
A full-size fridge averages about 50W once you account for the compressor cycling on and off. From 716Wh, derated to 85% for inverter losses, that is roughly 12 hr 10 min on a full charge. A 12V portable fridge draws less and will run considerably longer.
Can the BLUETTI PS72 be charged by solar?
Yes. It accepts up to 200W 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 BLUETTI PS72 carry?
BLUETTI covers it for 5 years, and rates the cells for 2,500 charge cycles. 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 BLUETTI PS72 worth it?
At $329 it works out at $0.46 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.
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.