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Aferiy P210 vs Oupes Mega 2 Pro

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.

Oupes Mega 2 Pro — front view

Oupes Mega 2 Pro

69BatteryRank score · Balanced
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What changes the decision

By the BatteryRank Engineering Team

01 · Score evidence

Score breakdown

N/A
Aferiy P210
Overall
69
Oupes Mega 2 Pro
36
POWER
Oupes Mega 2 Pro +36
72

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

N/A
TRUST
Incomplete data
84

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

27
CHARGING
Oupes Mega 2 Pro +37
64

Wall and solar recharge speed.

54
LIVABILITY
Aferiy P210 +17
37

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.

Oupes Mega 2 Pro
Rated (on the box)
2,048 Wh. Show sourceclaimed sourceoupes.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 Oupes Mega 2 Pro
DeviceAferiy P210Oupes Mega 2 ProAssumption
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 Oupes Mega 2 Pro
SpecAferiy P210Oupes Mega 2 Pro
AC-delivered capacity
1,741 Whest.. Show sourceestimated sourceaferiy.com ↗2026-07-27
1,741 Whest.. Show sourceestimated sourceoupes.com ↗2026-07-27
Continuous power output
2,400 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
2,500 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
Surge power output—
3,800 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
Max solar input
500 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
1,000 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
Weight
22 kg. Show sourceclaimed sourceaferiy.com ↗2026-07-27
22.1 kg. Show sourceclaimed sourceoupes.com ↗2026-07-27
Rated cycle life—
4,000 cycles. Show sourceclaimed sourceoupes.com ↗2026-07-27
Only show differences
  • Continuous power output2,400 W2,500 W
  • Surge power output—3,800 W
  • Max solar input500 W1,000 W
  • Weight22 kg22.1 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

Affiliate links: we may earn a commission if you buy, at no extra cost to you. Commission never affects our rankings.

Quick answers

Is the Aferiy P210 better than the Oupes Mega 2 Pro?
Compare the sourced facts — a complete score is not available for both stations.
Which has more usable capacity, the Aferiy P210 or Oupes Mega 2 Pro?
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 Oupes Mega 2 Pro?
The Oupes Mega 2 Pro: 2,400 W versus 2,500 W continuous. That gap matters only if a load sits between the two numbers — below 2,400 W both run it, above 2,500 W neither does. Only the Oupes Mega 2 Pro publishes a sourced surge figure (3,800 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 Oupes Mega 2 Pro?
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 Oupes Mega 2 Pro?
They are effectively the same to carry — 22 kg against 22.1 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 Oupes Mega 2 Pro for home backup; the Aferiy P210 for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.

Keep deciding

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

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