Oukitel BP2000 vs DJI Power 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
DJI Power 500 costs $940 less. Whether that gap is worth closing depends on what you need to run.
- Oukitel BP2000 holds 300% more energy (2048Wh vs 512Wh), so it runs the same load proportionally longer.
- Oukitel BP2000 has 2000W more surge headroom (4000W vs 2000W) — that decides whether a fridge, pump or AC compressor will actually start.
- DJI Power 500 is 35.7 lb lighter (16.3 lb vs 52 lb).
- DJI Power 500 is rated for 4,000 cycles vs 3,500 — meaningful if you cycle it daily.
Oukitel BP2000
A value-brand 2kWh that competes almost entirely on price, routinely undercutting the majors by hundreds while matching their core specs on paper.
Best for: Bargain-focused buyers who want 2kWh of expandable backup for the least money.
Where it falls short:
- Weaker service network than the majors
- Resale value is lower
DJI Power 500
The smaller DJI unit: 512Wh and 1,000W make it a capable weekend companion, with fast charging and low noise as the standouts.
Best for: Weekend campers and creators who want a light, fast-charging half-kWh unit.
Where it falls short:
- 512Wh is a single-day capacity
- No expansion
| Spec | Oukitel BP2000 | DJI Power 500 |
|---|---|---|
| Price | $1299 | $359 |
| Capacity | 2048 Wh | 512 Wh |
| Continuous output | 2200 W | 1000 W |
| Surge output | 4000 W | 2000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 4,000 |
| Weight (lighter wins) | 52 lb | 16.3 lb |
| Max solar | 1000 W | 200 W |
| Recharge time (faster wins) | 1h 45m | 1h 10m |
Runtime head-to-head
| Appliance | Oukitel BP2000 | DJI Power 500 |
|---|---|---|
| Refrigerator | 29.0 hrs | 7.3 hrs |
| Mini fridge | 55.3 hrs | 13.8 hrs |
| Chest freezer | 21.8 hrs | 5.4 hrs |
| CPAP machine | 43.5 hrs | 10.9 hrs |
| Sump pump | 2.2 hrs | ❌ |