Head-to-head test
DJI Power 500 vs Jackery Explorer 300
Real-world runtimes, scenario verdicts, and ownership costs compared — which wins for your use case.
Full profiles: DJI Power 500 → · Jackery Explorer 300 →
Written by Wenny ZhengUpdated
Portable Power Tester, Station Arena Test Desk
$299.00 · direct from DJI
Last checked 8 hours ago. Prices move — check before you buy.
$259.00 · direct from Jackery
Last checked 8 hours ago. Prices move — check before you buy.
Spec deltas
The DJI Power 500 (512Wh) and Jackery Explorer 300 (293Wh) sit in different weight classes. The real question: do your power needs justify the larger unit, or would you be overpaying for capacity that sits unused? The Power 500 has a slight edge, but the margin is close enough that your use case should break the tie.
The Power 500 holds 219Wh more than the Explorer 300 — about 3 hours on a fridge against 2 — a real but modest edge that shows up mainly on longer outages. For camping, tailgating, or keeping devices charged, both have the headroom, so price, weight, and longevity lead the decision instead.
Pick the Power 500 if your primary use is cpap overnight. Go with the Explorer 300 if its specific strengths below line up better with your use. Most buyers stop at the sticker price and miss this: over a full lifespan the Power 500 works out to about $0.15/kWh against the Explorer 300's $1.1, a gap that compounds in the Power 500's favor the more you cycle it. Keep scrolling for the full breakdown. The scenario verdicts below hold a few surprises.
Bench Notes
What each unit does well, where it falls short, and the trade-offs that matter.
DJI Power 500
The 1,000W inverter handles most daily devices like laptops, blenders, and TVs, but will struggle with heating elements that require over 1500W. At only 16.1 lbs, it is exceptionally portable. You can easily carry it one-handed to a campsite or tailgating party. A standout feature is the value proposition: at roughly $0.58 per watt-hour, it's one of the most cost-effective options on the market.
Strengths
- +Larger battery capacity
- +Higher AC output
- +Longer warranty
- +Faster solar charging
- +Rated for 4,000 charge cycles — much longer battery lifespan
Trade-offs
- –No major technical downsides compared to rival.
Jackery Explorer 300
At 300W, this unit is strictly for personal electronics (phones, laptops) and small CPAP machines. Do not expect to run kitchen appliances. At only 7.1 lbs, it is exceptionally portable. You can easily carry it one-handed to a campsite or tailgating party.
Strengths
- +Costs $40 less
- +Lighter by 9 lb
Trade-offs
- –Weaker inverter (-700W) limits appliance compatibility.
- –Lacks smartphone app control for remote monitoring.
- –Shorter-lived battery — rated for 800 charge cycles vs the Power 500's 4,000, so it wears out sooner.
Will It Power Your Gear?
Scenario math and per-appliance runtimes, modeled from the spec record.
Scenario verdicts
We ran the math on seven 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
Neither unit
Neither unit covers this scenario's 2,100Wh: the Power 500 comes up 1,665Wh short (about 21% covered), the Explorer 300 1,851Wh (12%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
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
Neither unit
Neither unit covers this scenario's 1,645Wh: the Power 500 comes up 1,210Wh short (about 26% covered), the Explorer 300 1,396Wh (15%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
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
Power 500
The Explorer 300 doesn't finish — 249Wh usable against the 320Wh this needs leaves it 71Wh short, about 78% of the scenario covered. The Power 500 covers it with 115Wh to spare.
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
Neither unit
Neither unit covers this scenario's 910Wh: the Power 500 comes up 475Wh short (about 48% covered), the Explorer 300 661Wh (27%). Treat this as partial cover — enough for the essentials in it, not the whole list.
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
Neither unit
The Explorer 300 can start the 400W peak but not hold it — 500W of surge gets it going, then the 300W continuous rating takes over, so capacity never gets a say. This is the wrong size of unit for the job rather than a close call. The Power 500 doesn't have the energy either — 435Wh usable against 670Wh, 235Wh short — so neither route works.
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 unit covers this scenario's 4,685Wh: the Power 500 comes up 4,250Wh short (about 9% covered), the Explorer 300 4,436Wh (5%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
Battery budget usedlower = more headroom
LOAD Mini-Fridge 150W×24h · Laptop 60W×4h · Phone Charger 15W×3h · LED Lights 40W×5h · Fan 75W×8h
SCN-07 · an afternoon · needs 100Wh
Afternoon Off-Grid
Phones and a speaker at the park, beach, or campsite — the small-unit job description
Either unit
This is the job small stations are actually for, and both do it: the Power 500 finishes at 23% used, the Explorer 300 at 40%. At this size the decider is what rides in the bag — 7.1 lbs for the Explorer 300 against 16.1 for the Power 500 — and price, not the leftover watt-hours.
Battery budget usedlower = more headroom
LOAD Phone Charger (×2) 30W×2h · Bluetooth Speaker 10W×4h
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: Power 500 runs 2.1h vs 1.2h.
$299 list · direct from DJI
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 0–29hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–5.8hHigh-Draw Appliances
These reveal the real limitsscale 0–0.4h¹ 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
July 10, 2026
Verdict: the Power 500, on Power Score margin
These two units are closely matched on individual specs, but our Power Score analysis gives the Power 500 the edge with a composite score of 2,274 vs 1,200.
Overall score margin: 2,274 vs 1,200 (+89.5%)
List prices as of July 10, 2026. The links below open DJI's and Jackery's current prices.
$299.00 · direct from DJI
Last checked 8 hours ago. Prices move — check before you buy.
or check the Explorer 300 price$259.00 list
Written by Wenny Zheng, Portable Power Tester · Station Arena Test Desk · Updated July 10, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): UPS, CPAP, Solar Generator.
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.
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, Power 500 rates 4.6/5 (74th percentile of 20 Compact-class units), and Explorer 300 rates 3.6/5 (19th percentile of 22 Personal-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.
Explorer 300: No App Control
Without app control, you have to physically walk to the Explorer 300 to check battery level, adjust settings, or monitor power draw. The Power 500 lets you do all that from your phone, including getting low-battery alerts.
Surge Power: Ratio and Ceiling Disagree
The Explorer 300 holds the higher surge-to-continuous ratio (1.7× vs 1×), but the Power 500 holds the higher absolute surge ceiling — 1,000W against 500W. These measure different things. The ratio says how much headroom an inverter keeps above its own rating; the ceiling says how big a startup spike it can actually swallow. A motor draws a number of watts at switch-on, not a multiple of someone else's rating, so on raw starting ability the Power 500 is the stronger unit here — while the Explorer 300 is the one running further below its own limit at steady state.
Only the Power 500 Lists a UPS Mode
The Power 500 can sit between the wall and your gear and hand it to battery when the grid drops — rated ≤20ms — fine on paper for routers and most electronics; the fussiest PC power supplies sit right at this line. Worth it for a router, a desktop PC, or a CPAP. The Explorer 300's spec sheet lists no UPS mode, so anything plugged into it rides an outage only as far as your reaction time.
Warranty: 5 Years vs 2
The Power 500 is covered for 5 years against the Explorer 300's 2 years. The Power 500's figure is a maximum rather than a guarantee — it depends on buying from DJI's own store, which is where the full five years is advertised. An underrated factor if you're keeping this unit for years.
Battery Lifespan in Real Years
The Power 500 is rated for 4,000 cycles vs 800. In real life: at daily use, that's 11 vs 2.2 years. At weekend use (twice a week), it's 38 vs 8 years. One caution reading years across different sizes: a cycle is 512Wh on the Power 500 and 293Wh on the Explorer 300, so count lifetime energy — roughly 2,048 kWh against 234 kWh over the rated life. After hitting the cycle limit, the battery doesn't die — it drops to ~80% of original capacity, which is still very usable.
Full record above — the Test Desk pick is the Power 500.
Check Power 500 price →or check the Explorer 300 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
The Explorer 300 is cheaper to buy, but the Power 500 is cheaper to own. At $0.15/kWh over its lifetime vs $1.1/kWh, the Power 500's higher cycle life and capacity make each dollar go further over the years.
Delivers each lifetime kWh for $0.95 less — check the Power 500 price →
Brand trust
DJI
Ecosystem
New entrant (2024) — five power station models to date: Power 500, Power 1000 (since superseded by the V2 but still sold), Power 1000 V2, Power 1000 Mini, Power 2000. Buying a "Power 1000" listing? Check which revision it actually ships.
Support
Leveraging DJI's established global support and repair center network from the drone business. Generally positive reputation inherited from drone operations, but limited power-station-specific track record.
Community
No dedicated power station community yet. Discussions happen within r/dji (~250K members, mostly drone users). Very small power-specific presence on Facebook and forums.
App experience
Rated 3.5/5 iOS and Android (DJI Home app ratings reflect entire DJI ecosystem including drones/cameras, not power-station-specific). Users report the on-device screen is more reliable than the app.
Unique strength
Runs quiet — 23-30dB published on most of the range (manufacturer best-case figures), at the quiet end of the category; our record carries no figure for the Power 1000 V2. Fast wall charging, quickest on the Power 1000 V2 at ~56 min — that figure is the V2's, not the whole line's. 700+ battery patents from drone R&D. SDC ports for ultra-fast DJI drone charging. Premium industrial design and build quality. LFP batteries rated for 4,000+ cycles.
Worth knowing
A recent entrant to power stations, arriving long after the established players, so there is less long-term field data than for EcoFlow, Jackery or BLUETTI — though DJI brings a deep hardware track record from drones. No built-in solar charge controller (requires a separate proprietary adapter). SDC ports are proprietary to the DJI ecosystem, so their fast-charging advantage mostly benefits people who already own DJI gear. Battery expansion is available on the newer Power 2000 and Power 1000 V2, but not on the earlier Power 1000 or Power 500 — check the specific model.
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
DJI 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
Power 500
FIXED CAPACITYFixed at 512Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 300W of solar. Limited to a single portable panel.
Adequate ports for most setups, but heavy users may want a power strip.
Explorer 300
FIXED CAPACITYFixed at 293Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 100W of solar. Limited to a single portable panel.
Limited ports. You'll likely need a power strip or splitter.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Neither expands, and that's no knock on either — each is a complete unit at a fixed size. Buy the capacity that covers your needs now (the Power 500 gives you the larger ceiling); you can't add to either later.
What Owners Actually Report
Drawn from 36 comments on independent review channels — not from retailer reviews, which skew to the first week of ownership. Each line is our summary of one commenter's claim, linked to the original. We record what they said, including where it contradicts the spec sheet.
DJI Power 500
16 claims from 14 comments · 7 from owners · 3 with figures
- Price & value
- 5 · 6% negative
- Inverter & surge
- 2 · 0% negative
- Runtime
- 3 · 32% negative
- Solar input
- 2 · 0% negative
- Durability
- 1 · 0% negative
What owners complain about
Wishes he could get one in Barbados.
Shipping6 agreedsource →
512Wh will not run a household fridge for 24 hours; maybe around six.
Runtime46 agreedsource →
550 euro in Europe without any accessories is far too high.
Price & value4 agreedsource →
What owners praise
Ran an electric blanket and streaming overnight with plenty left for morning coffee.
Runtimeowner5 agreedsource →
A semi driver runs a microwave off it in a truck with no inverter; worth its weight in gold.
Inverter & surgeowner15 agreedsource →
For $179 more than the Anker he got a far more usable product at $379.
Price & valuemeasuredowner1 agreedsource →
Jackery Explorer 300
29 claims from 22 comments · 20 from owners · 6 with figures
- Runtime
- 9 · 36% negative
- Solar input
- 3 · 0% negative
- Price & value
- 5 · 94% negative
- Durability
- 3 · 8% negative
- Other
- 3 · 53% negative
What owners complain about
Plans to return the day-old Jackery 300 after seeing the EB3A review.
Price & valueowner8 agreedsource →
Metered 235Wh delivered against an advertised 288Wh, about 80% usable.
Runtimemeasuredowner1 agreedsource →
Returning the Jackery 300 bought to run a compressor fridge and ordered an EB3A.
Otherowner2 agreedsource →
What owners praise
Fully charges in 3 hours from a 100W panel in full sunshine.
Solar inputmeasuredowner43 agreedsource →
Has been great for about 3 years and performs better than the budget rival tested in the video.
Durabilitymeasuredownerafter 36 months6 agreedsource →
Enough to run a lamp and a few small items where there is no grid wiring.
Runtimeowner43 agreedsource →
Claims are weighted by how specific they are, whether the commenter owns the unit, and how many readers agreed. Comments that mention a product under a rival's review count for more, because the commenter had no reason to be there. This is what buyers report, not our test results — for measurements we ran ourselves, see the methodology.
The Bottom Line
The full picture comes down to this. The Power 500 edges ahead on our overall analysis, but the margin is narrow enough that your specific use case should drive the decision. Review the scenario verdicts above — if the Explorer 300 wins in the scenarios that match your life, it's the right choice regardless of aggregate scores.
If neither the Power 500 nor the Explorer 300 feels like the right fit, your power needs probably sit outside what these two target. If you're planning whole-home backup or running power-hungry appliances (electric heaters, window AC), you'll want a larger system in the 3,000–5,000Wh range with expansion battery support. Prices on portable power stations fluctuate frequently. Both DJI and Jackery discount regularly, so check the current price before committing. Prime Day and Black Friday pricing typically drops 20-30%.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
"4,000 vs 800 cycles" — what does that actually mean for me?
In real years: the Power 500 (4,000 cycles) lasts 11.0 years at daily use, 38 years at weekend use (twice a week), or 167 years at twice-monthly camping trips. The Explorer 300 (800 cycles): 2.2 years daily, 8 years weekends, or 33 years twice-monthly. What most people miss: hitting the cycle limit doesn't kill your battery. Capacity drops to about 80%. Your 512Wh unit becomes a ~410Wh unit. Still very usable. For weekend users, both batteries will outlast the warranty by years.
Can I use the Power 500 as a home UPS to protect my electronics during blackouts?
Yes. The Power 500 has UPS mode with true 0ms switchover (double-conversion). Even hospital-grade equipment won't notice. Plug in your desktop PC, router, NAS, or CPAP machine and it switches to battery seamlessly when the grid drops. The Explorer 300 does not have this feature. Without UPS, a blackout means: your PC reboots (potentially corrupting unsaved work), your NAS may corrupt its drive array, your CPAP alarms and wakes you up, and your security cameras go dark until you manually switch them over. If always-on power protection matters, this is a dealbreaker advantage for the Power 500.
Is DJI or Jackery more reliable for long-term ownership?
Both brands have strengths and trade-offs. DJI: 3-5 years depending on model. DJI has a reasonable track record from drone products. Too early for comprehensive power station warranty data. Jackery: 2-5 years depending on model (premium models like 5000 Plus get 5 years, budget models get 2 years). Registration required for extension. Claims process can be frustrating. One piece of advice from the power station community: regardless of brand, buy from Costco or Amazon. Their return policies provide a safety net that manufacturer warranties alone can't match, especially for a product you'll rely on in emergencies. Both brands use LFP (lithium iron phosphate) batteries in their current lineup, the most proven chemistry for longevity and safety.
Bottom line: should I buy the Power 500 or the Explorer 300?
We'd pay the premium for the Power 500. Yes, it costs more. The capability jump is real: you're stepping into a tier that handles appliances the base model can't start. The Explorer 300 is still solid if budget is the priority, but the Power 500 will leave you less likely to wish you'd "gone bigger" six months from now. That regret costs more than the price difference.
Brand matchup
DJI vs Jackery: measured across every matchup →Where to buy
DJI Power 500Pick
$299.00
$299.00 · direct from DJI
Last checked 8 hours ago. Prices move — check before you buy.
Jackery Explorer 300
$259.00
$259.00 · direct from Jackery
Last checked 8 hours ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.