Portable power stations, compared in one dataset

OUPES · Mid-size

OUPES PPS-P700L Specs, Price & Buyer Notes

Listed · Last updated

576 Wh of storage, 700 W of continuous AC output, listed at $400. That works out to $0.69 per watt-hour and 41.7 watt-hours per pound. Spec figures below are taken from OUPES’s own product page; WattPicks editors are deep-use experience reviewers, not a pretend third-party lab for every SKU.

OUPES PPS-P700L portable power station
576 Wh700 W AC13.8 lbLiFePO4
Capacity576 Wh
Value (longer bar = cheaper per Wh)$0.69/Wh
Portability41.7 Wh/lb

What this unit is for

A price-attack brand: large capacity and output figures at the lowest end of the market, aimed squarely at first-time buyers shopping on price.

Best suited to: Buyers who need maximum capacity for the least money and accept the trade-offs. Less suited to: Buyers who value support, app quality or long-term resale.

Fridge for a day, camping for a weekend.

Where to buy

A tracked retailer link appears here only when we have a resolved offer for this model. We do not send readers to a manufacturer store page we cannot attribute.

Specifications

4 of 19 fields are published by OUPES for this model. The rest are shown as “—” and are excluded from rankings rather than estimated.

Rated Wh (nameplate)576 Wh
AC output (continuous)700 W
AC surge—
Power lifting / boost—
Battery chemistryLiFePO4
Rated cycles—
Weight13.8 lb
AC recharge to full—
Max solar input—
AC outlets—
USB-C ports—
USB-A ports—
12V car port—
UPS switchover—
Max expandable capacity—
Warranty—
Noise level—
Ingress protection—
Operating temp (low)—
List price$400

Where these numbers come from. WattPicks does not test power stations — this is a spec profile, not a review. Every figure on this page is taken from OUPES’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: OUPES listing on Amazon.

Vendor wording for each figure (4)
  • capacityWh: “576 Wh”
  • acOutputW: “700 watts”
  • chemistry: “LiFePO4”
  • weight: “13.8 pounds”

OUPES PPS-P700L specs FAQ

What are the OUPES PPS-P700L specs?

576 Wh capacity; 700 W continuous AC; 13.8 lb; LiFePO4; listed at $400. 4 of 19 fields are published by OUPES on the product page we read.

How long does the OUPES PPS-P700L last?

The vendor does not publish a cycle rating for this model on the page we read. Runtime is still capacity ÷ load; chemistry and duty cycle decide calendar life.

Can the OUPES PPS-P700L charge from solar?

No maximum solar input is published on the product page we read, so we cannot state a solar ceiling for this model.

Is the OUPES PPS-P700L good value?

At the published list price it works out to $0.69 per watt-hour. Compare that figure on our cost-per-watt-hour ranking rather than price alone.

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Where it ranks

Specs table →

Position among all 141 power stations we track, in each dimension this unit publishes the inputs for.

DimensionRankValue
Best value (cost per watt-hour)#79 of 132$0.69
Most portable (Wh per pound)#33 of 13541.7 Wh/lb
Most inverter headroom#78 of 141122 W/100Wh
Most output per dollar#97 of 1411.75 W/$

Who buys this brand, and why

All models →

Who it is for

  • First-time buyers whose main filter is price
  • Marketplace shoppers comparing capacity figures side by side
  • Budget preparedness buyers
  • Buyers who want big numbers without paying brand prices

What they will pay extra for

  • Almost nothing — this buyer is optimizing for price
  • A bundled solar panel can still sway the decision
  • Free shipping and easy returns

Honest drawbacks

Fits these buying scenarios

All use cases →

Elsewhere in the OUPES range

All OUPES models →

Closest rivals by capacity

Other brands’ models nearest in capacity — the units a buyer is most likely to be comparing against this one.