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Aferiy P210 vs Aferiy P280

Aferiy P210 — front view

Aferiy P210

N/ABatteryRank score
Check price on Amazon
Decision readout
Better station

Compare the sourced facts — a complete score is not available for both stations.

Aferiy P280 — front view

Aferiy P280

74BatteryRank score · Excellent
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What changes the decision

By the BatteryRank Engineering Team

01 · Score evidence

Score breakdown

N/A
Aferiy P210
Overall
74
Aferiy P280
36
POWER
Aferiy P280 +46
82

Battery-side usable capacity and how much you can run at once.

N/A
TRUST
Incomplete data
82

Owner reputation, safety record, warranty, and build durability.

27
CHARGING
Aferiy P280 +42
69

Wall and solar recharge speed.

54
LIVABILITY
Aferiy P210 +3
51

Lightweight, portable, and quiet enough to live with.

Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.

02 · Usable energy

Capacity truth

The watt-hours on the box aren't what reaches your devices. Same scale, both units.

Aferiy P210
Rated (on the box)
2,048 Wh. Show sourceclaimed sourceaferiy.com ↗2026-07-27

The marketing number — total cell capacity.

AC delivered (est.)
1,741 Wh. Show sourceestimated sourceestimate = battery-side usable capacity × 85% inverter efficiency

What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.

Aferiy P280
Rated (on the box)
2,048 Wh. Show sourceclaimed sourceaferiy.com ↗2026-07-27

The marketing number — total cell capacity.

AC delivered (est.)
1,741 Wh. Show sourceestimated sourceestimate = battery-side usable capacity × 85% inverter efficiency

What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.

03 · Same assumptions

Same-device runtime

Estimated runtime for the same sourced devices on Aferiy P210 and Aferiy P280
DeviceAferiy P210Aferiy P280Assumption
CPAP (humidifier off)about 24.2 nightsabout 24.2 nights9 W ·
CPAP (heated humidifier on)about 3.9 nightsabout 3.9 nights56 W ·
Refrigerator (full-size)about 28 hoursabout 28 hours180 W × 35% duty cycle ·
Wi-Fi router + modemabout 97 hoursabout 97 hours18 W ·
Laptop (65W charger)about 54 hoursabout 54 hours65 W × 50% duty cycle ·
Phone (one full charge)about 87 full chargesabout 87 full charges20 W ·

One device at a time; estimates use each station's usable AC energy. Build your own load →

04 · Sourced hardware

Key specs, side by side

Key sourced specifications for Aferiy P210 and Aferiy P280
SpecAferiy P210Aferiy P280
AC-delivered capacity
1,741 Whest.. Show sourceestimated sourceaferiy.com ↗2026-07-27
1,741 Whest.. Show sourceestimated sourceaferiy.com ↗2026-07-27
Continuous power output
2,400 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
2,800 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
Surge power output—
5,600 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
Max solar input
500 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
1,200 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
Weight
22 kg. Show sourceclaimed sourceaferiy.com ↗2026-07-27
21.6 kg. Show sourceclaimed sourceaferiy.com ↗2026-07-27
Rated cycle life—
4,000 cycles. Show sourceclaimed sourceaferiy.com ↗2026-07-27
Only show differences
  • Continuous power output2,400 W2,800 W
  • Surge power output—5,600 W
  • Max solar input500 W1,200 W
  • Weight22 kg21.6 kg
  • Rated cycle life—4,000 cycles

Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.

Where these rank

Where to buy

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Quick answers

Is the Aferiy P210 better than the Aferiy P280?
Compare the sourced facts — a complete score is not available for both stations.
Which has more usable capacity, the Aferiy P210 or Aferiy P280?
Neither, in any way you would notice: 1,741 Wh against 1,741 Wh is a 0% gap, which is smaller than the swing you get from running the same load on a cold morning. Treat them as the same size and decide on output, weight, or today's price instead. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices.
Which has more AC output, the Aferiy P210 or Aferiy P280?
The Aferiy P280: 2,400 W versus 2,800 W continuous. That gap matters only if a load sits between the two numbers — below 2,400 W both run it, above 2,800 W neither does. Only the Aferiy P280 publishes a sourced surge figure (5,600 W); the Aferiy P210 has no sourced surge figure, so startup capability is only half-answered here — check the missing side before planning around a motor or compressor load.
How does runtime compare between the Aferiy P210 and Aferiy P280?
They run within 0% of each other on the same load — about 27.6 hours each on a refrigerator (full-size). Runtime will not separate these two; the deciding factor is somewhere else.
Which is lighter, the Aferiy P210 or Aferiy P280?
They are effectively the same to carry — 22 kg against 21.6 kg. Neither is meaningfully easier to move, so portability should not decide this one.
Which model should I buy for my use case?
On the sub-scores that describe each use case: the Aferiy P280 for home backup, camping & rv. One model leads every use case we score here, which makes this an unusually clean choice.
Are the Aferiy P210 and Aferiy P280 from the same lineup?
Yes — same manufacturer, so warranty terms, app, accessory ecosystem, and expansion batteries are usually shared. That narrows the decision to the hardware differences above rather than to which company you want to buy into.

Keep deciding

Scores computed from sourced data · prices timestamped · tap or focus a figure to view its source

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