RV & Van Life
Living and working from a vehicle, on solar and alternator charging
Anker · Extra large
6 kWh of storage, 7.7 kW of continuous AC output, listed at $4,599. That works out to $0.77 per watt-hour and 99.0 watt-hours per pound. Spec figures below are taken from Anker’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.
Multi-day backup, off-grid and whole-home loads.
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 Anker’s charge, ventilation, and storage instructions. WattPicks does not certify electrical installs.
4 of 19 fields are published by Anker for this model. The rest are shown as “—” and are excluded from rankings rather than estimated.
| Rated Wh (nameplate) | 6 kWh |
|---|---|
| AC output (continuous) | 7.7 kW |
| AC surge | — |
| Power lifting / boost | — |
| Battery chemistry | LiFePO4 |
| Rated cycles | — |
| Weight | 60.6 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 | $4,599 |
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 Anker’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: Anker listing on Amazon.
capacityWh: “from title/listing (6000 Wh)”acOutputW: “7680”chemistry: “LiFePO4”weight: “60.6 pounds”6 kWh capacity; 7.7 kW continuous AC; 60.6 lb; LiFePO4; listed at $4,599. 4 of 19 fields are published by Anker on the product page we read.
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.
No maximum solar input is published on the product page we read, so we cannot state a solar ceiling for this model.
At the published list price it works out to $0.77 per watt-hour. Compare that figure on our cost-per-watt-hour ranking rather than price alone.
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Position among all 134 power stations we track, in each dimension this unit publishes the inputs for.
| Dimension | Rank | Value |
|---|---|---|
| Best value (cost per watt-hour) | #89 of 134 | $0.77 |
| Most portable (Wh per pound) | #1 of 128 | 99.0 Wh/lb |
| Most inverter headroom | #66 of 134 | 128 W/100Wh |
| Most output per dollar | #85 of 134 | 1.67 W/$ |
Living and working from a vehicle, on solar and alternator charging
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