DJI Power 1000 vs EcoFlow Delta 3 Ultra Plus: Which Fits Your Camp Style?
Short answer: if you camp in weekends and count every pound, get the DJI Power 1000. If you run a basecamp, an RV, or want blackout insurance at home, get the EcoFlow Delta 3 Ultra Plus. They're both excellent — they're just built for completely different trips.
These two get cross-shopped constantly, which is funny, because putting them side by side is like comparing a daypack to an expedition duffel. One is a 31-pound battery you grab with one hand on the way out the door. The other is a 3,072Wh power plant that can absorb backup batteries until it's running your house. Here's how to figure out which one is your camp style.
The spec sheet, translated
| DJI Power 1000 | EcoFlow Delta 3 Ultra Plus | |
|---|---|---|
| Capacity | 1,024Wh | 3,072Wh, expandable to ~11kWh with extra batteries |
| AC output | 2,200W (2,600W surge; V2 model: 2,600W stable) | 3,600W (7,200W surge), X-Boost to ~4,600W |
| Weight | ~31 lbs — one-hand carry | Heavy — this one gets wheeled or stays put |
| Fast charge (AC) | 0–80% in ~50 min, full in ~70 min | 0–80% in ~89 min at 1,800W input |
| Solar input | Up to 800W (up to 6 panels) | High-wattage multi-input solar support |
| Battery chemistry | LFP (LiFePO4) | Automotive-grade full-tab LFP, rated 4,000 cycles to 80% |
| Party trick | SDC ports fast-charge DJI drone batteries | 10ms UPS switchover + app-controlled output priority |
| Best role | Weekend camp battery | Basecamp / RV / home backup hub |
What 1,024Wh vs 3,072Wh actually means at camp
Watt-hours are abstract until you're three days in. Here's the same weekend, powered by each:
- DJI Power 1000 (1,024Wh): a 12V camp fridge (~40W duty cycle) for the weekend, phone and camera charging for two people, a string of lights each evening, and a couple of drone battery cycles. Done right, it just barely covers a 2-night trip.
- Delta 3 Ultra Plus (3,072Wh): all of the above, plus a projector movie night, an induction cooktop for real meals, laptops for the "working from the woods" crowd, and you still drive home with charge to spare. Add a backup battery and you're measuring capacity in days per family, not hours per gadget.
Where the DJI Power 1000 wins
Portability. At about 31 lbs, it moves from garage to trunk to picnic table without a second thought. The Delta 3 Ultra Plus does not do "without a second thought."
Charge-and-go speed. Zero to 80% in roughly 50 minutes means you can decide to go camping after lunch and leave with a full battery.
Drone pilots, this is your battery. The SDC fast-charge ports top up DJI drone batteries dramatically faster than a wall charger. If a Mavic or Air rides in your trunk, the Power 1000 pays for itself in flight time.
Quiet, simple, cheaper. Fewer modes, fewer menus, a smaller hit to the wallet.
DJI Power 1000
1,024Wh · 2,200W+ output · 0–80% in ~50 min · drone fast-charging
Check Price on AmazonWhere the EcoFlow Delta 3 Ultra Plus wins
Raw capacity and expansion. 3,072Wh out of the box, and it stacks with extra batteries toward ~11kWh. That's not a camping battery anymore; that's infrastructure that happens to camp.
Output headroom. 3,600W rated (7,200W surge) with X-Boost pushing resistive loads to ~4,600W. Coffee maker, induction cooktop, and someone's hair dryer, simultaneously, without drama.
It's also your blackout plan. A 10ms UPS switchover means the fridge doesn't even blink when the grid drops. The app's Smart Output Priority lets you choose what stays powered so the essentials outlast the outage. This dual-use is the strongest argument for spending more — the battery works 52 weeks a year, not just on camping weekends.
Built for years of cycling. EcoFlow rates the full-tab LFP cells at 4,000 cycles to 80% capacity — roughly a decade of daily use.
EcoFlow Delta 3 Ultra Plus
3,072Wh (expandable to ~11kWh) · 3,600W output · 10ms UPS · 5-yr warranty
Get Member Pricing at EcoFlowThe verdict, by camper type
- Weekend tent camper: DJI Power 1000. You'll actually bring it, which beats a bigger battery you leave home.
- Drone or camera creator: DJI Power 1000, no contest — SDC fast charging is the killer feature.
- RVer / boondocker: Delta 3 Ultra Plus. Capacity plus expansion is exactly what off-grid days require. (See our RV power guides.)
- Family basecamp / home backup: Delta 3 Ultra Plus with a backup battery. One purchase, two jobs — our full review covers the blackout-kit setup.
- Tesla Model Y camper: either, as a supplement — your car already handles climate. The Power 1000 pairs nicely for cooking gear. See the Camp Mode guide.
FAQ
Can either power a CPAP machine overnight?
Yes, easily. A typical CPAP draws 30–60W (more with a heated humidifier). Even the Power 1000 will run one for multiple nights; the Delta 3 Ultra Plus for a week-plus.
Can I charge these while driving?
Both support car charging (slow) — and the Delta 3 Ultra Plus supports high-wattage alternator charging options for serious RV setups.
Do they work in cold weather?
LFP batteries charge poorly below freezing. Both manage this internally, but store them in the cabin, not the truck bed, on winter trips.
Which holds its value better?
Both are LFP with long cycle lives. The EcoFlow's 5-year warranty and expansion ecosystem give it the edge for long-haul ownership.
Prices and specs current as of July 2026 — always verify on the retailer's page before buying.