
MARBERO · Compact
MARBERO 88Wh Specs, Price & Buyer Notes
88 Wh of storage, 80 W of continuous AC output, listed at $79.99. That works out to $0.91 per watt-hour and 38.3 watt-hours per pound. Spec figures below are taken from MARBERO’s own product page; WattPicks editors are deep-use experience reviewers, not a pretend third-party lab for every SKU.

What this unit is for
We have not yet written a positioning profile for this brand.
Best suited to: General portable power.
Phones, lights, a laptop. Carryable in one hand.
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.
Safety: lithium power stations store a lot of energy. Follow MARBERO’s charge, ventilation, and storage instructions. WattPicks does not certify electrical installs.
Specifications
3 of 19 fields are published by MARBERO for this model. The rest are shown as “—” and are excluded from rankings rather than estimated.
| Rated Wh (nameplate) | 88 Wh |
|---|---|
| AC output (continuous) | 80 W |
| AC surge | — |
| Power lifting / boost | — |
| Battery chemistry | — |
| Rated cycles | — |
| Weight | 2.3 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 | $79.99 |
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 MARBERO’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: MARBERO listing on Amazon.
Vendor wording for each figure (3)
capacityWh: “from title/listing (88 Wh)”acOutputW: “80”weight: “2.3lbs”
MARBERO 88Wh specs FAQ
What are the MARBERO 88Wh specs?
88 Wh capacity; 80 W continuous AC; 2.3 lb; listed at $79.99. 3 of 19 fields are published by MARBERO on the product page we read.
How long does the MARBERO 88Wh 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 MARBERO 88Wh 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 MARBERO 88Wh good value?
At the published list price it works out to $0.91 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 137 power stations we track, in each dimension this unit publishes the inputs for.
| Dimension | Rank | Value |
|---|---|---|
| Best value (cost per watt-hour) | #109 of 128 | $0.91 |
| Most portable (Wh per pound) | #47 of 131 | 38.3 Wh/lb |
| Most inverter headroom | #124 of 137 | 91 W/100Wh |
| Most output per dollar | #131 of 137 | 1.00 W/$ |
Elsewhere in the MARBERO range
All MARBERO models →
Closest rivals by capacity
Other brands’ models nearest in capacity — the units a buyer is most likely to be comparing against this one.




