0–4 on 6 shared metrics
AFERIY AF-P180Pro vs FOSSiBOT F1800
On 6 shared published metrics the F1800 leads 4–0. Capacity is nearly matched (1.02 kWh vs 1.02 kWh), so the decision turns on the rows below — not size. Choose F1800 when you will move the unit often — it leads on weight and watt-hours per pound.
- Carry / campingF1800
- Value per WhF1800
Who wins which job
Pick AF-P180Pro when
AFERIY AF-P180Pro
- It does not lead a shared published row — buy it only for brand or fit reasons outside this table.
Budget-conscious buyers who want LiFePO₄ and expandable capacity without paying premium-brand prices.
Pick F1800 when
FOSSiBOT F1800
- Weight: 24.8 lb vs 28.0 lb
- List price: $399 vs $499
- Cost per watt-hour: $0.39 vs $0.49
- Watt-hours per pound: 41.3 Wh/lb vs 36.6 Wh/lb
Outdoor-focused buyers who want a rugged-brand power station at a value price and don't need a deep power-station lineup.
Spec by spec
A green mark is the better published figure on that row. Blank cells mean the vendor did not publish the number — we do not estimate.
| Metric | AF-P180Pro | F1800 | What it means |
|---|---|---|---|
| Capacity | 1,024 Wh | 1,024 Wh | How much energy the unit stores. Sets how long everything else can run. |
| Continuous AC output | 1,800 W | 1,800 W | The largest load the inverter will run continuously, not counting surge. |
| Weight lower is better | 28.0 lb | 24.8 lb | The spec buyers most often regret ignoring. |
| List price lower is better | $499 | $399 | Hub catalogue list price (same figure as product pages). Historical lows stay off this column. |
| Cost per watt-hour lower is better | $0.49 | $0.39 | Price divided by capacity. The fairest single value metric. |
| Watt-hours per pound | 36.6 Wh/lb | 41.3 Wh/lb | Capacity you get per pound carried. |
How each one ranks overall
The brands behind them
AFERIY
Value-minded prepper and off-grid beginner shopping direct
Best for: Budget-conscious buyers who want LiFePO₄ and expandable capacity without paying premium-brand prices.
Not for: Buyers who prioritize proven long-term support, retail demos, or a deep accessory ecosystem.
All AFERIY models →FOSSiBOT
Outdoor and field-work gadget brand with a power-station sideline
Best for: Outdoor-focused buyers who want a rugged-brand power station at a value price and don't need a deep power-station lineup.
Not for: Buyers who want a proven, power-station-first brand with extensive support, accessories and a long track record.
All FOSSiBOT models →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 AFERIY’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: AFERIY listing on Amazon.
Vendor wording for each figure (3)
capacityWh: “1024 Wh”acOutputW: “1800”weight: “28 pounds”
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 FOSSiBOT’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: FOSSiBOT listing on Amazon.
Vendor wording for each figure (3)
capacityWh: “1024 Wh”acOutputW: “1800”weight: “24.8 pounds”
Frequently asked
Which is better for most buyers, the AFERIY AF-P180Pro or the FOSSiBOT F1800?
The F1800 leads 4–0 on shared published metrics. That edge matters when weight, list price, cost per watt-hour match what you need; otherwise take the AF-P180Pro.
I care most about carry / camping — which should I buy?
Choose F1800 when you will move the unit often — it leads on weight and watt-hours per pound.
Method and sources
Every row on this page is a published manufacturer figure from the WattPicks catalog at build time. WattPicks does not run laboratory tests on these units, and blank cells mean the vendor did not publish that metric — not that we estimated it.
Read our methodology for how the catalog is normalized, and about WattPicks for who publishes it.
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