Aferiy P280
74BatteryRank score · Excellent
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Aferiy P280 vs Jackery Explorer 2000 v2
Decision readout
Better station
Aferiy P280 leads by 20 points overall.
Jackery Explorer 2000 v2
54BatteryRank score · Balanced
What changes the decision
- Home backup: Aferiy P280 — more AC-delivered capacity and higher AC output
- CPAP & bedroom: Jackery Explorer 2000 v2 — quieter under load
- Camping & RV: Jackery Explorer 2000 v2 — lighter and easier to carry
01 · Score evidence
Score breakdown
74
Aferiy P280
Overall
54
Jackery Explorer 2000 v2
82
POWER
Aferiy P280 +54
28
Battery-side usable capacity and how much you can run at once.
82
TRUST
Aferiy P280 +8
74
Owner reputation, safety record, warranty, and build durability.
69
CHARGING
Aferiy P280 +26
43
Wall and solar recharge speed.
51
LIVABILITY
Jackery Explorer 2000 v2 +39
90
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 P280
Rated (on the box)
2,048 Wh. Show source
claimed sourceaferiy.com ↗2026-07-27The marketing number — total cell capacity.
AC delivered (est.)
1,741 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Jackery Explorer 2000 v2
Rated (on the box)
2,042 Wh. Show source
claimed sourcejackery.com ↗2026-07-04The marketing number — total cell capacity.
AC deliveredmeasured
1,710–1,740 Wh. Show source
verified source1710-1740 Wh usable (OutdoorGearLab 1710-1740; Backup Power Hub ~1736) vs 2042 rated2026-07-041710-1740 Wh usable (OutdoorGearLab 1710-1740; Backup Power Hub ~1736) vs 2042 rated · 16% below the label
03 · Same assumptions
Same-device runtime
| Device | Aferiy P280 | Jackery Explorer 2000 v2 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 24.2 nights | about 24.0 nights | 9 W · |
| CPAP (heated humidifier on) | about 3.9 nights | about 3.9 nights | 56 W · |
| Refrigerator (full-size) | about 28 hours | about 27 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 97 hours | about 96 hours | 18 W · |
| Laptop (65W charger) | about 54 hours | about 53 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 87 full charges | about 86 full charges | 20 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
| Spec | Aferiy P280 | Jackery Explorer 2000 v2 |
|---|---|---|
| AC-delivered capacity | 1,741 Whest.. Show sourceestimated sourceaferiy.com ↗2026-07-27 | 1,725 Whverified. Show sourceverified source1710-1740 Wh usable (OutdoorGearLab 1710-1740; Backup Power Hub ~1736) vs 2042 rated2026-07-04 |
| Continuous power output | 2,800 W. Show sourceclaimed sourceaferiy.com ↗ | 2,200 W. Show sourceclaimed sourcejackery.com ↗ |
| Surge power output | 5,600 W. Show sourceclaimed sourceaferiy.com ↗ | 4,400 W. Show sourceclaimed sourcejackery.com ↗ |
| Max solar input | 1,200 W. Show sourceclaimed sourceaferiy.com ↗ | 400 W. Show sourceclaimed sourcejackery.com ↗ |
| AC charge time (0–100%) | — | 102 min. Show sourceclaimed sourcejackery.com ↗ |
| Weight | 21.6 kg. Show sourceclaimed sourceaferiy.com ↗ | 17.9 kg. Show sourceclaimed sourcejackery.com ↗ |
| Rated cycle life | 4,000 cycles. Show sourceclaimed sourceaferiy.com ↗ | 4,000 cycles. Show sourceclaimed sourcejackery.com ↗ |
Only show differences
- AC-delivered capacity1,741 Wh1,725 Wh
- Continuous power output2,800 W2,200 W
- Surge power output5,600 W4,400 W
- Max solar input1,200 W400 W
- AC charge time (0–100%)—102 min
- Weight21.6 kg17.9 kg
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
Quick answers
- Is the Aferiy P280 better than the Jackery Explorer 2000 v2?
- Aferiy P280 leads by 20 points overall.
- Which has more usable capacity, the Aferiy P280 or Jackery Explorer 2000 v2?
- Neither, in any way you would notice: 1,741 Wh against 1,725 Wh is a 0.9% 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 P280 or Jackery Explorer 2000 v2?
- The Aferiy P280: 2,800 W versus 2,200 W continuous. That gap matters only if a load sits between the two numbers — below 2,200 W both run it, above 2,800 W neither does. Surge headroom follows the same order: 5,600 W against 4,400 W, and surge is what decides whether a compressor or pump actually starts.
- How does runtime compare between the Aferiy P280 and Jackery Explorer 2000 v2?
- They run within 0.9% 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 P280 or Jackery Explorer 2000 v2?
- The Jackery Explorer 2000 v2, by 3.7 kg (17.9 kg versus 21.6 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 Aferiy P280 for home backup; the Jackery Explorer 2000 v2 for cpap & bedroom, camping & rv. They split, so the honest answer depends on which of those you are actually buying for.
Keep deciding
- Full scorecard, specs & price for Aferiy P280 →
- Full scorecard, specs & price for Jackery Explorer 2000 v2 →
- See more alternatives to Aferiy P280 →
- See more alternatives to Jackery Explorer 2000 v2 →
- What size do you need? →
- Browse all rankings →
- Check device runtime evidence →
- Compare outage and trip load plans →
- Browse complete power kits →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →