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Bluetti AC200L vs Oupes Mega 2 Pro

Bluetti AC200L — front view

Bluetti AC200L

62BatteryRank score · Balanced
Check price on Amazon
Decision readout
Better station

Oupes Mega 2 Pro takes weight and noise, Bluetti AC200L takes recharge speed — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Oupes Mega 2 Pro by 7 points — a hair, not a mandate.

  • powerOupes Mega 2 Pro+10
    2,500 W vs 2,400 W continuous
  • trustOupes Mega 2 Pro+13
    4,000 cycles vs 3,000 cycles
  • chargingBluetti AC200L+9
    1,200 W vs 1,000 W solar input
  • livabilityOupes Mega 2 Pro+15
    22.1 kg vs 28.3 kg
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

62
Bluetti AC200L
Overall
69
Oupes Mega 2 Pro
62
POWER
Oupes Mega 2 Pro +10
72

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

71
TRUST
Oupes Mega 2 Pro +13
84

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

73
CHARGING
Bluetti AC200L +9
64

Wall and solar recharge speed.

22
LIVABILITY
Oupes Mega 2 Pro +15
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.

Bluetti AC200L
Rated (on the box)
2,048 Wh. Show sourceclaimed sourcebluettipower.com ↗2026-07-04

The marketing number — total cell capacity.

AC deliveredmeasured
1,770–1,900 Wh. Show sourceverified source~1,770-1,900 Wh (Trusted Reviews, load-dependent)2026-07-04

~1,770-1,900 Wh (Trusted Reviews, load-dependent) · 10% below the label

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 Bluetti AC200L and Oupes Mega 2 Pro
DeviceBluetti AC200LOupes Mega 2 ProAssumption
CPAP (humidifier off)about 25.5 nightsabout 24.2 nights9 W ·
CPAP (heated humidifier on)about 4.1 nightsabout 3.9 nights56 W ·
Refrigerator (full-size)about 29 hoursabout 28 hours180 W × 35% duty cycle ·
Wi-Fi router + modemabout 102 hoursabout 97 hours18 W ·
Laptop (65W charger)about 56 hoursabout 54 hours65 W × 50% duty cycle ·
Phone (one full charge)about 91 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 Bluetti AC200L and Oupes Mega 2 Pro
SpecBluetti AC200LOupes Mega 2 Pro
AC-delivered capacity
1,835 Whverified. Show sourceverified source~1,770-1,900 Wh (Trusted Reviews, load-dependent)2026-07-04
1,741 Whest.. Show sourceestimated sourceoupes.com ↗2026-07-27
Continuous power output
2,400 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
2,500 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
Surge power output
3,600 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
3,800 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
Max solar input
1,200 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
1,000 W. Show sourceclaimed sourceoupes.com ↗2026-07-27
AC charge time (0–100%)
90 min. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
—
Weight
28.3 kg. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
22.1 kg. Show sourceclaimed sourceoupes.com ↗2026-07-27
Rated cycle life
3,000 cycles. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
4,000 cycles. Show sourceclaimed sourceoupes.com ↗2026-07-27

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 Bluetti AC200L better than the Oupes Mega 2 Pro?
Oupes Mega 2 Pro takes weight and noise, Bluetti AC200L takes recharge speed — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Oupes Mega 2 Pro by 7 points — a hair, not a mandate.
Which has more usable capacity, the Bluetti AC200L or Oupes Mega 2 Pro?
The Bluetti AC200L, by 94 Wh — 1,835 Wh versus 1,741 Wh, a 5% advantage. At a 60 W load that is roughly 1.6 extra hours before the battery is empty. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices, which is always less than the number on the box.
Which has more AC output, the Bluetti AC200L 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. Surge headroom follows the same order: 3,600 W against 3,800 W, and surge is what decides whether a compressor or pump actually starts.
How does runtime compare between the Bluetti AC200L and Oupes Mega 2 Pro?
On the same sourced load — a refrigerator (full-size) — the Bluetti AC200L runs longer: 29.1 hours against 27.6. These are planning estimates from each model's AC-delivered capacity, not stopwatch tests; real duty cycle and temperature move them.
Which is lighter, the Bluetti AC200L or Oupes Mega 2 Pro?
The Oupes Mega 2 Pro, by 6.2 kg (22.1 kg versus 28.3 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
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, camping & rv. One model leads every use case we score here, which makes this an unusually clean choice.

Keep deciding

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

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