These two are the default cross-shop in the 1,000Wh class. The EcoFlow DELTA 2 and the Jackery Explorer 1000 v2 land at similar prices, similar capacities, and similar use cases — yet they are built around opposite philosophies. EcoFlow chases features and speed; Jackery chases simplicity and longevity. This comparison breaks down exactly where they diverge so you can pick the one that fits how you will actually use it.
Disclosure: Some links are affiliate links; we may earn a commission at no extra cost to you.
Everything below is drawn from each manufacturer's published specifications and a survey of third-party reviews. We did not bench-test these units, and we avoid invented scores. The aim is a clear, spec-grounded decision.
Head-to-head specs
| Spec | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 |
|---|---|---|
| Capacity | 1,024Wh | 1,070Wh |
| Battery chemistry | LiFePO4 | LiFePO4 |
| AC output | 1,800W (2,200W X-Boost) | 1,500W |
| Surge | 2,700W | 3,000W |
| AC outlets | 6 | 3 |
| USB-C | 2x 100W | 2x 100W |
| Wall recharge (0–80%) | ~50 min | ~60 min |
| Cycle life | ~3,000 cycles | ~4,000 cycles |
| Weight | ~27 lb | ~24 lb |
| App control | Wi-Fi + Bluetooth | Bluetooth |
| Expandable | Yes (to ~2–3kWh) | No |
Where the EcoFlow DELTA 2 wins
More outlets and higher continuous output
Six AC outlets versus three is the most practical day-to-day difference. If you run several devices at once — common for home backup or a busy campsite — the DELTA 2 saves you a power strip. Its 1,800W continuous rating (and 2,200W via X-Boost) also edges the Jackery's 1,500W, so it starts and sustains slightly heavier appliances.
Faster wall charging and expandability
The DELTA 2 reaches 80% in roughly 50 minutes versus about an hour for the Jackery, and it accepts add-on batteries to grow into the 2–3kWh range. If you suspect your needs will scale, that headroom matters. Pair either with panels and the math gets nuanced — our guide on sizing solar panels for your power station covers it.
Smarter app
The DELTA 2 offers both Wi-Fi and Bluetooth, so you can monitor and control it remotely; the Jackery relies on Bluetooth at close range. For a unit sitting in a basement during an outage, remote monitoring is a real convenience.
Where the Jackery Explorer 1000 v2 wins
Longer battery life and lighter weight
The headline Jackery advantage is a ~4,000-cycle LiFePO4 battery versus the DELTA 2's ~3,000 — roughly a third more lifespan before the cells fall to 80% capacity. If you cycle the unit often, that is years of extra service. It is also about 3 lb lighter and folds flatter for trunk storage. The chemistry both share is the foundation of that longevity; see LiFePO4 vs NMC for why cycle count is the spec that decides how long a station lives.
Simplicity and higher surge
The Jackery is the more straightforward unit: fewer menus, simpler controls, and a 3,000W surge rating that actually exceeds the DELTA 2's 2,700W for brief startup spikes. For buyers who want grab-and-go power without an app, that simplicity is a feature, not a limitation.
Price and value
These two trade the value crown depending on the week. Both frequently sell in the $400–600 range, with the Jackery often landing slightly lower at the bottom of its range and the DELTA 2 dipping hard during major sales. Because pricing moves constantly, check the live price on both before deciding — and if you are shopping during a sale event, our roundup of what to actually buy during power station deal season is a useful cross-reference.
Charging and solar compared
Both units charge three ways — wall, solar, and car — but they prioritize differently. The DELTA 2 leans into AC speed (roughly 1,200W input, 0–80% in about 50 minutes), which is the better trait for outage scenarios where you grab power whenever the grid is up. The Jackery 1000 v2 also offers a fast "emergency charging" mode through its app but is generally a touch slower at the wall. On solar, both accept several hundred watts of panel input and reach a full charge in a few hours of strong sun. Neither ships with panels in the base configuration, so budget separately if off-grid charging is your goal; our solar sizing guide helps you match panel wattage to either unit without overspending.
Three buyer scenarios
To make the choice concrete, here is how the two stack up across the most common reasons people buy a 1,000Wh station.
Scenario 1: Home backup during outages
The DELTA 2 is the stronger backup tool. Six outlets let you run a fridge, router, and a couple of devices simultaneously without a power strip; faster wall charging means you bank a full battery between rolling cuts; and Wi-Fi monitoring lets you check state of charge from your phone while the unit sits in the basement. The Jackery works fine here too, but its three outlets and Bluetooth-only control are minor friction in a backup role.
Scenario 2: Car camping and road trips
The Jackery 1000 v2 edges ahead for camping. It is lighter to load and unload, folds flatter in a packed trunk, and its 4,000-cycle battery shrugs off the frequent partial charges that camping involves. Simpler controls also mean less fiddling at the campsite. If you camp more than you prep for outages, the Jackery is the more natural fit. Pair it with the right capacity using our car-camping power guide.
Scenario 3: A do-everything first unit
If this is your first power station and you want one unit that does a bit of everything, the decision tips toward whichever is cheaper the week you buy — both are genuinely capable generalists. Lean DELTA 2 if you value features and expandability; lean Jackery if you value longevity and weight.
Which should you buy?
Buy the EcoFlow DELTA 2 if you want more outlets, faster charging, app-based remote monitoring, and the option to expand capacity later. It is the better fit for home backup and feature-focused buyers.
Buy the Jackery Explorer 1000 v2 if you want the longest battery lifespan, the lightest full-size unit, a higher surge ceiling, and dead-simple operation. It is the better fit for campers and anyone who values longevity and ease over features.
There is no wrong answer here — both are excellent 1,000Wh units. The decision comes down to whether you value features and speed (DELTA 2) or longevity and simplicity (Jackery 1000 v2).
Frequently asked questions
Which lasts longer, the DELTA 2 or the Jackery 1000 v2? The Jackery Explorer 1000 v2 is rated for ~4,000 charge cycles to 80% capacity versus ~3,000 for the EcoFlow DELTA 2. If you cycle the unit frequently, the Jackery offers meaningfully longer service life before noticeable degradation.
Which charges faster from a wall outlet? The EcoFlow DELTA 2 charges faster, reaching about 80% in roughly 50 minutes thanks to its higher AC input, versus about 60 minutes for the Jackery Explorer 1000 v2. For outage scenarios where you top up between cuts, that gap is useful.
Are both safe to use indoors? Yes. Both use LiFePO4 batteries and produce no fumes or carbon monoxide, so they are safe for indoor use during outages — unlike gas generators, which must run outside. Both can also pass power through while charging within their rated limits.
Stay Charged
Benchmark updates and price drops on stations we actually rate.