Head-to-head test
EcoFlow DELTA 3000 Gen4 vs Jackery HomePower 2000 Plus v2The Jackery Ends a Blackout Night With 96 Wh Left. Step Up?
Half again the Jackery's battery at nearly the same price per watt-hour, in a box that can't grow. I'd step up to the DELTA 4 (3000) for blackouts, unless you carry it often or know you'll want more battery later.
Black Friday · 23 days out
Price to beat:HomePower 2000 Plus v2 $1,014
The lowest we have recorded. A Black Friday price above it is a sale this unit has already had.
Full profiles: EcoFlow DELTA 3000 Gen4 → · Jackery HomePower 2000 Plus v2 →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
Gunner’s take
Whole-Home Backup Tester
Stepping up from the Jackery costs almost nothing extra per watt-hour.
Jackery's HomePower 2000 Plus v2 holds 2,048 Wh for $1,069. EcoFlow lists the DELTA 4 (3000) at $1,699 for 3,072 WhA10, which is half again the battery at nearly the same rate.
The extra money buys a bigger inverter too.
The DELTA 4 (3000) runs 3,600 W from 120 V outlets and surges to 7,200 WA2. The Jackery runs 2,400 W and surges to 4,800 W. A fridge, a furnace blower and a microwave fit under the EcoFlow's ceiling together; on the Jackery, the microwave and the coffee maker start taking turns sooner.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
Outages don't end when a test profile does. If the power is still out at breakfast, the Jackery has 96 Wh to give and the DELTA 4 (3000) has 966 Wh. That second morning is what the extra battery buys, and it's the morning people buy backup for.
8-Hour Blackout profile: 1,645 WhHomePower 2000 Plus v2: finishes at 94% used, 96 Wh leftDELTA 4 (3000): finishes at 63% used, 966 Wh left, 59% of a second night
Why it mattersIf your outages run past one night, step up; if they're over by bedtime, the Jackery covers it.
Capacity
Spread each price over its rated life and the DELTA 4 (3000) comes to $0.09 a kWh against $0.09 for the Jackery. The extra $630 buys energy at nearly the same rate the Jackery charges for its own, not a premium for the badge.
Both rated for 6,000 cycles3,072 Wh against 2,048 Wh$1,699 against $1,069
Why it mattersThe step up is a question of whether you'll use the extra battery, not whether it's overpriced.
continuous output
A first Jackery add-on battery mostly buys back capacity the DELTA 4 (3000) already ships with, and the Jackery still runs 2,400 W however many batteries sit beside it. The DELTA 4 (3000) gives you the bigger battery and the bigger inverter on day one, then stops.
DELTA 4 (3000): no extra-battery portA6HomePower 2000 Plus v2: takes Jackery expansion batteriesOutput: 3,600 W against 2,400 W
Why it mattersIf you're sure you'll outgrow 3,072 Wh, start on something that expands; if not, the sealed box is the better buy.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: The Jackery finishes an 8-hour blackout with 96 Wh left. The DELTA 4 (3000) finishes it with 966 Wh.
Both get through a blackout night. Only one gets through the next morning. On the 8-Hour Blackout the Jackery ends at 94% used with 96 Wh left. The DELTA 4 (3000) ends with 966 Wh, 59% of a second night, and that's the margin you'd be living on if the crews are slow.
On a camping weekend, the Jackery runs out. The Weekend Camping profile needs 2,100 Wh. The Jackery comes up 359 Wh short, and the DELTA 4 (3000) covers it with 511 Wh spare. A CPAP night doesn't split them: both cover it several times over.
Growth Path
Selected because: The Jackery takes extra batteries. The DELTA 4 (3000) is sealed at 3,072 Wh, already half again the Jackery's battery.
solar input
The Jackery can grow, but mostly into what the EcoFlow already holds. It takes Jackery's expansion batteries, and the DELTA 4 (3000) has no battery port at allA6. Until a grown Jackery passes 3,072 Wh, you've paid extra to reach a battery the EcoFlow came with.
If you already know you'll want more than 3,072 Wh, don't buy a sealed box. Start on the Jackery and add batteries, or look at the bigger DELTA 4, which is the one EcoFlow built to take themA6. Short of that, sealed is simpler: one box, one cord, nothing to stack.
Lifetime Value
Selected because: Both carry 6,000-cycle ratings, so cost per lifetime kWh comes down to price per watt-hour.
Over a whole battery life, stepping up costs almost nothing extra per kWh. Both are rated for 6,000 cycles, so the cost per lifetime kWh is just each price spread over its battery: $0.09 for the DELTA 4 (3000) against $0.09 for the Jackery. The extra $630 buys energy at the same rate.
That only counts if it cycles. At one full drain and refill a day, either rating lasts 16.4 years. A box that waits for a couple of storms a year will never get near it, so for a backup-only buyer the honest comparison is the upfront gap and what the extra battery does on the night it's needed.
Portability & Form Factor
Selected because: 57.3 lb against 41.45 lb, and only the Jackery has a 12 V car socket.
weight
Neither is light, but the Jackery is the easy one. At 41.45 lb it goes into a trunk with one person and no planning. The DELTA 4 (3000) is 57.3 lb with a handle at each endA7, and EcoFlow sells a folding cart for it separatelyA7.
For camping, the Jackery also has the socket the EcoFlow left off. It has a 12 V car socket, the round one a 12 V cooler plugs into. The DELTA 4 (3000) has noneA3, so a cooler on the EcoFlow runs through its own wall adapter.
Every port, labelled
What plugs in where, and how much it takes
EcoFlow DELTA 3000 Gen4
Front panel
- 1USB-C · 140 WOutUp to 140 W (USB-PD up to 28 V at 5 A). The port for a laptop.
- 22× USB-C · 65 WOutUp to 65 W each. EcoFlow says these two and the USB-A share 16 W when two or more are in use at once.
- 3USB-A · 36 WOutUp to 36 W (5, 9 or 12 V at 3 A).
- 430 A twist-lockOutA three-slot twist-lock marked 30A MAX, rated 30 A at 120 V on the US unit.
- 54× 20 A outletsOutFour T-slot 120 V outlets rated 20 A each, sharing 3,600 W continuous and a 7,200 W surge.
Photo: EcoFlow · Product image, EcoFlow Japan store · numbers and labels are ours. Ratings from EcoFlow’s US spec table; outlet shapes read by us from EcoFlow’s picture, taken of the Japanese unit, which shares the US panel.
Input side
- 1Solar/DC in · 1,000 WIn11 to 60 V, up to 20 A, 1,000 W.
- 2AC in · 1,800 WIn100–120 V at 15 A. Charges at up to 1,800 W, which at 120 V is the whole of an ordinary 15 A circuit.
No battery port: the 3000 doesn’t take extra batteries.
Photo: EcoFlow · Product image, EcoFlow Japan store · numbers and labels are ours. Ratings from EcoFlow’s US spec table and the panel’s own printing.
Jackery HomePower 2000 Plus v2
Front panel
- 112 V car socket · 10 AOutA 12 V car socket, printed DC 12V 10A. Jackery rates it 12 V at 10 A at most.
- 2USB-C · 30 WOutUp to 30 W (up to 20 V at 1.5 A), printed USB-C 30W.
- 3USB-C · 140 WOutUp to 140 W (up to 28 V at 5 A), printed USB-C 140W.
- 4USB-A · 18 WOutUp to 18 W, printed USB-A 18W.
- 54× 20 A outletsOutFour T-slot 120 V outlets, 20 A each by Jackery’s specs, in two pairs with their own buttons (AC 1, AC 2). Together they give 2,400 W continuous and a 4,800 W surge.
The AC and solar inputs and the battery port are on the sides, mapped below.
Photo: Jackery · Product image, Jackery store · numbers and labels are ours. Ratings printed on Jackery’s panel and in the specifications of Jackery’s HomePower 2000 Plus user manual (V2.0).
Input side
- 1AC in · 15 AInThe AC charging inlet, printed AC 100V-120V 15A MAX.
- 22× DC8020 solar · 800 WInTwo DC8020 inputs. 16 to 60 V at 12 A each, up to 21 A and 800 W with both; from a car (11 to 16 V), 8 A in all.
Photo: Jackery · Product image, Jackery store; callout lines removed · numbers and labels are ours. Port names and the AC rating printed on Jackery’s panel; the solar figures from Jackery’s HomePower 2000 Plus user manual (V2.0).
Battery side
- 1Battery portIn · OutA port Jackery names the DC Expansion Port. It takes up to five Jackery battery packs, 12 kWh in all by Jackery’s figure.
Photo: Jackery · Product image, Jackery store; callout line removed · numbers and labels are ours. Port name printed on Jackery’s panel; the battery count from Jackery’s user manual, the 12 kWh figure from Jackery’s US store page.
Strengths & trade-offs
EcoFlow DELTA 3000 Gen4
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$630) than the HomePower 2000 Plus v2.
- –Significantly heavier (+15.8 lbs), making it harder to move.
Jackery HomePower 2000 Plus v2
Strengths
- +Costs $630 less
- +Lighter by 15.8 lb
Trade-offs
- –Weaker inverter (-1,200W) limits appliance compatibility.
Will It Power Your Gear?
Scenario math and per-appliance runtimes, modeled from the spec record.
Scenario verdicts
We ran the math on six real-world scenarios. Here's which unit survives your actual life.
SCN-01 · 2 nights · needs 2,100Wh
Weekend Camping
Two nights off-grid with essential comfort
DELTA 3000 Gen4
The Jackery comes up 359 Wh short of the 2,100 Wh weekend. The DELTA 4 (3000) covers it with 511 Wh left over.
Battery budget usedlower = more headroom
LOAD Phone Charger 15W×6h · LED Lights 40W×8h · Box Fan 75W×14h · CPAP Machine 40W×16h
SCN-02 · 8 hours · needs 1,645Wh
8-Hour Blackout
Keep the essentials running through a night without power
DELTA 3000 Gen4
Both finish the night. The Jackery ends it with 96 Wh left; the DELTA 4 (3000) ends with 966 Wh, 59% of a second night, which is the reason to step up.
Battery budget usedlower = more headroom
LOAD Fridge 150W×8h · Router + Modem 20W×8h · LED Lights (4 bulbs) 40W×6h · Phone Charger 15W×3h
SCN-03 · 8 hours · needs 320Wh
CPAP Overnight
Sleep therapy without interruption — the #1 medical use case
Either unit
A CPAP is about 40W for eight hours, so both of these cover the night several times over — capacity isn't the question here. The only published difference is fan noise, and it can't settle this: the HomePower 2000 Plus v2 is rated 30dB and the DELTA 3000 Gen4 40dB, but the HomePower 2000 Plus v2's is its maker's best case and the DELTA 3000 Gen4's is EcoFlow's maximum under heavy charge and discharge, so at a 40W draw the real gap can only be narrower than it looks, and may even run the other way. Neither settles which box is quieter at a bedside. Buy whichever is cheaper or easier to carry.
Battery budget usedlower = more headroom
LOAD CPAP Machine 40W×8h
SCN-04 · 8 hours · needs 910Wh
Remote Workday
Full work day off-grid without power anxiety
DELTA 3000 Gen4
The DELTA 3000 Gen4 clears the workday at 35% used, banking 1,701Wh — late work, extra calls, or a second laptop charge without arithmetic. The HomePower 2000 Plus v2 at 52% also finishes, with 831Wh of slack for the unplanned.
Battery budget usedlower = more headroom
LOAD Laptop 60W×8h · External Monitor 30W×8h · Router + Modem 20W×8h · Phone Charger 15W×2h
SCN-05 · 4 hours · needs 670Wh
Tailgate Party
Game day power for the crew
DELTA 3000 Gen4
Both handle game day; the DELTA 3000 Gen4 keeps more in reserve (26% used vs 38%). Tailgating is a light load, though, so the number you'll feel is weight: 41.5 lbs for the HomePower 2000 Plus v2 against 57.3 lbs for the DELTA 3000 Gen4, from the trunk to the setup spot.
Battery budget usedlower = more headroom
LOAD Blender 400W×0.5h · LED TV (55") 80W×4h · Bluetooth Speaker 15W×4h · Phone Charger (×3) 45W×2h
SCN-06 · 24 hours · needs 4,685Wh
Van Life Daily
A full day of mobile living — the ultimate endurance test
Neither unit
Neither covers 4,685 Wh. The Jackery can add batteries toward it; the DELTA 4 (3000) is sealed, so for it this stays partial cover.
Battery budget usedlower = more headroom
LOAD Mini-Fridge 150W×24h · Laptop 60W×4h · Phone Charger 15W×3h · LED Lights 40W×5h · Fan 75W×8h
The Load Test
RUNTIME = (Wh × 0.85) ÷ LOAD
None of the scenarios above exactly yours? Build it. Toggle what you'd plug in; both units are tested against the combined draw.
Essentials
Comfort & Convenience
High-Draw Appliances
Test duration
8h
Continuous draw
205W
Projected runtime
For this load: DELTA 3000 Gen4 runs 12.7h vs 8.5h.
$1,699 list · direct from EcoFlow
Planning for more than this? Describe your whole setup and get it sized →
Modeled from the spec record — same math as the tables below. Methodology
Runtime by appliance
Real-world runtime estimates for common appliances, modeled at 85% inverter efficiency.¹
Essentials
The basics you need runningscale 0–174.1hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–34.8hHigh-Draw Appliances
These reveal the real limitsscale 0–2.6h¹ Runtime = (capacity × 0.85) ÷ appliance watts. Within each group, all bars share one time scale (the group's longest runtime), so lengths are comparable across appliances; identical runtimes collapse into a single blue/orange bar. Actual runtime varies with battery age, temperature, and simultaneous loads — see methodology.
Conclusion
November 4, 2026
Verdict: the DELTA 3000 Gen4, on Power Score margin
I'd step up to the DELTA 4 (3000) if this is for outages. It holds 3,072 Wh against 2,048 Wh and runs 3,600 W against 2,400 W, and both carry 6,000-cycle ratings, so over their rated lives they cost close to the same per kWh, $0.09 against $0.09. On the 8-Hour Blackout the Jackery finishes with 96 Wh left and the EcoFlow with 966 Wh. The Jackery takes the call if you carry it often, at 41.45 lb against 57.3 lb, if you need power before EcoFlow ships in early DecemberA10, or if you'll grow past 3,072 Wh, because the DELTA 4 (3000) has no battery portA6.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of November 4, 2026. The links below open EcoFlow's and Jackery's current prices.
$1,699.00 · direct from EcoFlow
or check the HomePower 2000 Plus v2 price$1,199.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated November 4, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): CPAP, Camping.
Full specifications
ᵈ Derived: price ÷ rated capacity. See the data behind our comparisons →
Comparison ToolAdd more power stations, side by sideOpen Tool →How these numbers are produced
Numeric verification
Every figure on this page traces to our spec database or arithmetic on it — no estimated numbers.
Owner claims
Statements about owner experience are cited to published reviews — see Sources & Research Notes below.
Runtime model
Runtime = (rated capacity × 0.85 inverter efficiency) ÷ device wattage. Solar recharge estimates assume panels deliver 70% of rated output. Cold weather, battery age, and stacked loads reduce real-world results.
Power Score
Computed from 14 published spec dimensions, weighted per use-case bench. Higher is better; a unit must meet a bench's minimum threshold to be rated.
See the full weight table and data sourcing on our methodology page →Class ranking (the star rating)
Each unit's star score is a category ranking, not customer reviews — no buyer opinions feed it. We score every station on size-independent quality (value, output, portability, endurance, ports, warranty, and more), then percentile-rank it against the other units in its capacity class, so a class-leading compact unit and a class-leading whole-home unit can both earn 5★. Here, DELTA 3000 Gen4 rates 4.8/5 (86th percentile of 29 Large-class units), and HomePower 2000 Plus v2 rates 4.3/5 (61st percentile of 29 Large-class units).
How the class ranking is computed →Test Notes & Caveats
Hidden gotchas and advantages we spotted that you won't find on the product page.
Sealed at 3,072 Wh
The DELTA 4 (3000) has no battery port, so 3,072 Wh is all it will ever hold. That's already half again the Jackery's 2,048 Wh, and the Jackery's add-on batteries only pull ahead once you grow past it. If you know you will, start on the Jackery.
Warranty: No Difference
Both units carry the same 5-year warranty, so coverage isn't a tiebreaker here. Both figures are maximums rather than guarantees: EcoFlow's depends on registering the unit in the EcoFlow app, which adds two years to a three-year standard term; Jackery's on registering the unit with Jackery, which is what extends the base term to the full period. Worth saying because the per-dollar framing can suggest otherwise: the HomePower 2000 Plus v2 works out at 4.7 years of cover per $1,000 spent against the DELTA 3000 Gen4's 2.9, but that spread is the price gap, not the terms.
Full record above — the Test Desk pick is the DELTA 3000 Gen4.
Check DELTA 3000 Gen4 price →or check the HomePower 2000 Plus v2 priceOwnership Analysis
What happens after you buy — true cost of ownership, brand trust, and growth potential.
Lifetime value
Service lifeyears at one full cycle per day
Lifetime energy delivered
Cost per delivered kWh
│ warranty ends · Reaching the cycle rating means ~80% capacity remains — degraded, not dead.
Analyst note
Both units cost the same to own over their rated lives — $0.09/kWh each. Lifetime cost can't separate them, so decide on the sticker price and everything else. One thing to know reading the table: both carry the same 6,000-cycle rating, so the lifetime rows are sticker price and capacity in disguise — the wear horizon is identical and decides nothing here.
Brand trust
EcoFlow
Ecosystem
Largest in portable power — 12-15 models across DELTA Pro, DELTA 3, and RIVER 3 series, plus solar panels and smart home panels
Support
US-based phone/email/chat support (1-800-368-8604). Experiences are polarized — many report hassle-free prepaid-label replacements, but others report long waits and refurbished units sent for new claims. Pro tip: buying from Costco or Amazon gives you a stronger return safety net.
Community
Largest community in the space — Reddit r/Ecoflow_community (~31K members), multiple Facebook groups, and an official community forum
App experience
Rated 4.6/5 iOS (~8,400 ratings) · 4.2/5 Android (~17,000 ratings)
Unique strength
Fastest-charging technology (X-Stream), deepest product ecosystem, and most active innovation cadence. At the top of the range sit two whole-home paths: the TITAN line, one 5 kWh unit that grows to 30 kWh, and the DELTA Pro Ultra platform, which stacks batteries and inverters further — flagship paths, not line-wide features.
Worth knowing
Tested subscription paywalls for advanced app features in early 2025 before community backlash paused the plan. No parts or service offered out of warranty.
Jackery
Ecosystem
12-15+ models across Explorer (portable) and HomePower (home backup) series, plus SolarSaga panel ecosystem and innovative form factors
Support
US-based support but widely criticized. Reddit reports describe slow/dismissive responses, scripted AI agents, strict receipt requirements for warranty claims, and refurbished replacements for clearly defective units. Strongly recommended: buy from Costco or Amazon for return protection.
Community
Smallest community of the major brands — Reddit r/Jackery has ~2,000 members. YouTube presence is solid due to brand recognition.
App experience
Rated 2.3-3.3/5 iOS and Android — the weakest app experience of the major brands. Multiple confusing apps (Jackery app vs Jackery Home) and mandatory login even offline.
Unique strength
Highest brand recognition and widest retail distribution (Costco, Home Depot, Best Buy, Amazon). The "Toyota" of power stations — dependable, proven, wide availability. Innovative form factors like the Solar Gazebo and Solar Mars Bot.
Worth knowing
A couple of older models still ship NMC chemistry with a shorter rated lifespan, so check the cycle rating on the specific unit — though most of the current line has moved to LFP. Generally perceived as overpriced for the specs offered compared to newer competitors. App experience is significantly behind rivals.
Analyst note
EcoFlow and Jackery are close competitors. Both have established support channels and growing ecosystems. Compare their specific warranty terms and community size for your peace of mind.
Growth path
DELTA 3000 Gen4
FIXED CAPACITYFixed at 3,072Wh — a sealed, complete system rather than a starting point. There's no expansion port, so that figure is the ceiling: check it against your longest unplugged stretch before you buy.
Accepts up to 1,000W of solar. Enough for a serious multi-panel array.
Adequate ports for most setups, but heavy users may want a power strip.
HomePower 2000 Plus v2
EXPANDABLESupports Jackery expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 2,048Wh.
Accepts up to 800W of solar. Suitable for a 1-2 panel setup.
Adequate ports for most setups, but heavy users may want a power strip.
Expansion batteries are Jackery-specific. You're investing in the Jackery ecosystem.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Don't read the HomePower 2000 Plus v2's expandability as a straight win here: it starts at 2,048Wh, below the DELTA 3000 Gen4's 3,072Wh, so a first expansion battery largely buys back capacity the DELTA 3000 Gen4 already includes. It only pulls ahead if you'd grow past 3,072Wh — short of that, the DELTA 3000 Gen4's larger fixed capacity is the simpler value.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
EcoFlow DELTA 3000 Gen4
Nobody owns a DELTA 4 (3000) yet. EcoFlow put it on sale on November 4 and ships it in early DecemberA10, so everything here comes from EcoFlow's US store page and our own arithmeticA1A2A9.
I'd want to test the fridge claim before trusting it with a long outage. EcoFlow says it runs a refrigerator for up to 58 hoursA12. Hypothetically, I'd plug my own kitchen fridge into it on a planned shutoff and see how far into the second day it gets, because that second day is the reason to step up.
“Capacity 3,072 Wh, LFP (LiFePO4) cells. EcoFlow sells it as the DELTA 3000 Gen4; buyers and the press call the pair the DELTA 4.”
Sources
us.ecoflow.co · jp.ecoflow.co
Jackery HomePower 2000 Plus v2
This Jackery has almost no field record either. It launched in June 2026, and no hands-on test of this exact model turned up, only launch coverageB0. That coverage leans on weight: 41.5 lb, lighter than a Honda portable generatorB1, and about a third lighter than the model it replacesB2.
What's missing is what I'd care about in a blackout. Nobody has reported fan noise under load, idle drain or real runtime against the rating yetB0. I'd come back to it once owners have lived through a storm with one.
“At 41.5 lb., the new model weighs less than a 5-gallon water cooler bottle — a Honda EU2000i portable generator (1800W rated/2200W peak, versus 2400W rated/3800W peak here) still weighs more at 47.4 lb. dry.”
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- Launch-day ledger: every entry is EcoFlow's own US store and documentation, or our labelled arithmetic. No owner or reviewer evidence exists yet. [DELTA 3000 Gen4 · 12 entries]
- The only public commentary found frames the unit's value primarily around weight/portability relative to its predecessor and to gas generators, rather than any lived-in usage detail. [HomePower 2000 Plus v2 · 2 entries]
- A1
“Capacity 3,072 Wh, LFP (LiFePO4) cells. EcoFlow sells it as the DELTA 3000 Gen4; buyers and the press call the pair the DELTA 4.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A2
“US unit: 120 V AC, 60 Hz; rated 3,600 W continuous with a 7,200 W surge. It supports X-Boost (EcoFlow refers to the manual for the US X-Boost figure); X-Boost is unavailable while the unit charges from the wall or runs in bypass.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A3
“AC outlets: 5 total, four rated 20 A max and one rated 30 A max (on EcoFlow's product images, four T-slot outlets and a three-slot twist-lock). USB-A: one port, 36 W max. USB-C: one at 140 W max and two at 65 W max; the two 65 W ports share circuitry with the USB-A, limited to 16 W total when used together. No 12 V car socket.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A6
“No extra-battery port. EcoFlow lists expansion only for the DELTA 3800 Gen4 (two extra batteries through its expansion adapter); the 3000 is sealed at 3,072 Wh.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A7
“Weight 57.3 lb (26 kg); 16.77 × 11.36 × 12.09 in without handles, 18.76 in long with them. A handle at each end; EcoFlow sells a folding transport cart separately ($109 at launch, listed at $199). EcoFlow calls it the smallest and lightest portable power station in its class (3 kWh and 3,600 W).”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A9
“Rated for 6,000 cycles (EcoFlow: "15+ years"). Charges at 32–113°F (0–45°C), runs at 14–113°F (−10–45°C). Wi-Fi and Bluetooth with the EcoFlow app. Warranty: 3 years plus a 2-year extension when registered in the EcoFlow app.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A10
“On sale at us.ecoflow.com from November 4, 2026 at $1,699; EcoFlow says it ships in early December. Kit with two 160 W solar panels $2,299. EcoFlow also sells it in Japan, where it went on sale October 30 at ¥179,900.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [mixed]
- A12
“Powers a refrigerator for up to 58 hours, which EcoFlow says is 17 hours (41.5%) longer than the industry average for 3 kWh portable power stations. Both figures are EcoFlow's own claims, not our measurement.”
EcoFlow US store, us.ecoflow.com/products/delta-3000-gen4 (spec table, features and FAQ, read 2026-11-04) · 2026-11-04 · [positive]
- B1
“At 41.5 lb., the new model weighs less than a 5-gallon water cooler bottle — a Honda EU2000i portable generator (1800W rated/2200W peak, versus 2400W rated/3800W peak here) still weighs more at 47.4 lb. dry.”
CleanTechnica — Jackery Launches Latest, Versatile HomePower Batteries (launch coverage, not a hands-on test) · 2026-06 · [positive]
- B2
“A ~21 lb., or 34%, weight reduction in the HomePower 2000 Plus v2 over its predecessor — that weight might still be a challenge for some people, but it is much easier to lift and move than many competing portable power sources.”
CleanTechnica — Jackery Launches Latest, Versatile HomePower Batteries (launch coverage, not a hands-on test) · 2026-06 · [positive]
Research compiled November 4, 2026.
Who Should Buy Which
Buy the DELTA 3000 Gen4 if you…
- →Your outages run past one night. It ends the 8-Hour Blackout with 966 Wh left, against 96 Wh.
- →You run several big loads at once. 3,600 W against 2,400 W.
- →It will mostly stay put, by the fridge or on a transfer switch, so 57.3 lb only matters once.
- →You charge a lot over USB-C. Three ports, one at 140 WA3, against the Jackery's two.
Buy the HomePower 2000 Plus v2 if you…
- →You'll carry it. 41.45 lb against 57.3 lb.
- →You need it before December. EcoFlow ships the DELTA 4 (3000) in early DecemberA10, and the Jackery is on sale now.
- →You'll grow it in steps. It takes Jackery's expansion batteries; the DELTA 4 (3000) can't take anyA6.
- →A 12 V cooler rides in your car. The Jackery has a car socket and the EcoFlow has noneA3.
If neither fits
If your day looks like Van Life Daily, neither covers it. That profile needs 4,685 Wh, and both fall short on their own batteries. A van that runs on that much every day is better served by a lithium bank wired into the van than by a box you lift.
The Bottom Line
For blackouts, I'd step up to the DELTA 4 (3000). It gives you half again the battery and a bigger inverter at nearly the same price per watt-hour, and it turns a night that ends on 96 Wh into one that ends on 966 Wh.
If it travels, or has to grow, keep the Jackery. It's the lighter box, it's on sale now, and it takes extra batteries. The DELTA 4 (3000) is sealed for good, so buy it only if 3,072 Wh will do.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
How much is the DELTA 4 (3000) in the US, and when does it ship?
EcoFlow lists it at $1,699 on its US store. It went on sale on November 4, 2026, and EcoFlow says it ships in early December. The HomePower 2000 Plus v2 sells for $1,069.
Is the DELTA 4 (3000) worth it over the Jackery HomePower 2000 Plus v2?
For home backup, yes. It holds 3,072 Wh against 2,048 Wh, and both are rated for 6,000 cycles, so the extra battery costs close to the same per watt-hour. If you carry it often or want to add batteries later, the Jackery fits better.
Can you add an extra battery to the DELTA 4 (3000)?
No. It has no extra-battery port; EcoFlow offers expansion only on the bigger DELTA 4. The HomePower 2000 Plus v2 takes Jackery's expansion batteries.
Which one is lighter?
The HomePower 2000 Plus v2, at 41.45 lb against 57.3 lb for the DELTA 4 (3000).
Will either one run a CPAP all night?
Yes, both. A CPAP night needs about 320 Wh, which is 12% of the DELTA 4 (3000)'s usable energy and 18% of the Jackery's. Both are rated to switch to battery in no more than 10 ms when the grid drops.
Brand matchup
EcoFlow vs Jackery: measured across every matchup →Where to buy
EcoFlow DELTA 3000 Gen4Pick
$1,699.00
$1,699.00 · direct from EcoFlow
Jackery HomePower 2000 Plus v2
$1,199.00
$1,199.00 · direct from Jackery
Last checked 31 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.