Power stations
EcoFlow Delta 2 vs Jackery Explorer 1000 v2
Two of the most cross-shopped 1000Wh-class units, and a genuinely close call. The Delta 2 wins on output, recharge speed, ports, and room to grow. The Jackery 1000 v2 wins on weight, quiet, and a longer cycle rating. Which one is right comes down to whether you value speed and expandability or portability and simplicity.
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| Spec | EcoFlow Delta 2 | Jackery Explorer 1000 v2 |
|---|---|---|
| Capacity | 1024Wh | 1070Wh |
| AC continuous output | 1800W | 1500W |
| AC surge | 2700W (X-Boost on devices) | 3000W |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Cycle rating | 3000 to 80% | 4000 to 70%+ |
| Wall recharge | ~50 min to 80%, ~80 min full | ~1.7 hr full |
| Max solar input | 500W | 400W |
| Weight and handle | ~27 lb, fixed handle | ~23.8 lb, foldable |
| AC outlets | 6 | 3 |
| USB ports | 4x USB-A, 2x 100W USB-C | 2x USB-A, 2x USB-C |
| Expandable | Yes, +1024Wh smart battery | Limited |
| App | Wi-Fi + Bluetooth | Bluetooth |
| Warranty | 5 years | 5 years |
Where each one wins
Delta 2 wins on power and speed
The EcoFlow Delta 2 has the bigger inverter at 1800W, charges from empty to 80 percent in about 50 minutes, and gives you six AC outlets plus four USB-A and two 100W USB-C ports. It takes more solar at 500W and accepts a smart extra battery to roughly double its capacity. For the person who wants speed, ports, and room to grow, it is the better all-rounder.
Jackery 1000 v2 wins on portability
The Jackery Explorer 1000 v2 is lighter at about 23.8 pounds with a foldable handle, runs quieter, and carries the higher 4000-cycle battery rating. It is slightly larger in capacity at 1070Wh too. For simple camping and backup where you value a unit you can carry without thinking, and you do not need the extra ports or fast recharge, it is the easier one to live with.
Which should you buy?
For most buyers, the EcoFlow Delta 2 is the better pick. The higher output, far faster recharge, extra outlets and USB ports, and the clean expansion path add up to a more capable unit that grows with you. It is the stronger all-rounder for home backup and heavier loads.
Choose the Jackery Explorer 1000 v2 when portability and quiet matter most. It is lighter, easier to carry, runs quieter, and has the longer cycle rating, which makes it the friendlier companion for camping and simple backup where you do not need fast charging or a wall of ports. Both are LiFePO4, so longevity is not the deciding factor here.
Keep going
- See what a 1000Wh unit actually runs: What Can a 1000Wh Power Station Run?
- Size your needs with the System Builder.
- Find the right unit for your trip: best power stations for camping.
- Compare more at the comparisons hub.
Frequently Asked Questions
Which has more power output, the Delta 2 or the Jackery 1000 v2?
The EcoFlow Delta 2, on continuous output. It runs 1800W against the Jackery's 1500W, so it handles power-hungry gear like a microwave, kettle, or coffee maker more comfortably. The Jackery does have a higher surge rating, 3000W versus the Delta 2's 2700W, which helps it start a motor or compressor with a big momentary spike. But for sustained loads the Delta 2 has the bigger spigot, and its X-Boost mode can also drive some resistive devices rated above its continuous limit.
Which charges faster from the wall?
The EcoFlow Delta 2, by a wide margin. It reaches 80 percent in about 50 minutes and a full charge in roughly 80 minutes, while the Jackery Explorer 1000 v2 takes around 1.7 hours for a full charge. In a real outage that gap matters: the Delta 2 can grab a fast top-up between storms or during a brief grid window, where the Jackery needs more time tethered to the wall. The Delta 2 also accepts more solar, 500W against 400W, so it refills faster off panels too.
Which is lighter and easier to carry?
The Jackery Explorer 1000 v2. It weighs about 23.8 pounds and has a foldable handle, against roughly 27 pounds and a fixed handle on the Delta 2. That difference, plus the quieter fan, makes the Jackery the easier unit to lift in and out of a vehicle, carry around a campsite, or move from room to room. If portability and quiet are high on your list, the Jackery is the more livable box to have around day to day.
Can the Delta 2 be expanded with more capacity?
Yes, and it is the main reason to buy one over a sealed competitor. The Delta 2 accepts a 1024Wh smart extra battery that roughly doubles its capacity to about 2048Wh, and the platform supports growth toward around 3kWh. That means you can start at 1024Wh and add capacity later as your needs grow, without rebuying the whole unit. The Jackery Explorer 1000 v2 does not expand in the same clean way, so what you buy is essentially what you have.
Which lasts longer over years of use?
Both use LiFePO4 batteries, so both will outlast the older lithium chemistry by thousands of cycles, but the Jackery has the higher headline rating: 4000 cycles to 70 percent capacity against the Delta 2's 3000 cycles to 80 percent. In practice both are rated for many years of regular use and the chemistry is not the deciding factor for most buyers. The Jackery's edge here is real but modest, and it is usually outweighed by the Delta 2's faster recharge, higher output, more ports, and expandability.