Anker 757 PowerHouse vs Jackery Explorer 500
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Jackery Explorer 500 costs $500 less. Whether that gap is worth closing depends on what you need to run.
- Anker 757 PowerHouse holds 137% more energy (1229Wh vs 518Wh), so it runs the same load proportionally longer.
- Anker 757 PowerHouse has 1400W more surge headroom (2400W vs 1000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 500 is 30.6 lb lighter (13.3 lb vs 43.9 lb).
- Anker 757 PowerHouse uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Anker 757 PowerHouse is rated for 3,000 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Jackery Explorer 500. Its NMC cells are rated for 500 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
Anker's older flagship, now a discount play. Solid and durable, but heavy for its capacity and outclassed on charge speed by the newer C-series.
Best for: Buyers who find it discounted below the newer Anker C1000.
Where it falls short:
- 43.9 lb for 1.2kWh is heavy
- 300W solar input is low
- Outclassed by the newer C1000
A long-running compact that's now firmly dated: one AC outlet, no USB-C, Li-ion cells and a very slow recharge. Only its ubiquity keeps it around.
Best for: Light, occasional device charging when found cheap.
Where it falls short:
- ~500 cycles
- One AC outlet, no USB-C
- 7.5-hour recharge
| Spec | Anker 757 PowerHouse | Jackery Explorer 500 |
|---|---|---|
| Price | $999 | $499 |
| Capacity | 1229 Wh | 518 Wh |
| Continuous output | 1500 W | 500 W |
| Surge output | 2400 W | 1000 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 3,000 | 500 |
| Weight (lighter wins) | 43.9 lb | 13.3 lb |
| Max solar | 300 W | 100 W |
| Recharge time (faster wins) | 1h 30m | 7h 30m |
Runtime head-to-head
| Appliance | Anker 757 PowerHouse | Jackery Explorer 500 |
|---|---|---|
| Refrigerator | 17.4 hrs | 7.3 hrs |
| Mini fridge | 33.2 hrs | 14.0 hrs |
| Chest freezer | 13.1 hrs | 5.5 hrs |
| CPAP machine | 26.1 hrs | 11.0 hrs |
| Sump pump | ❌ | ❌ |