Jackery · Explorer series
Jackery Explorer 500
Eight hundred cycles, where rivals promise thousands: the Explorer 500 is the old Jackery, half a kilowatt-hour at thirteen pounds and a solar port never seen past 65 watts. It finishes a CPAP night, nothing longer, and wins one head-to-head in 23. Owners run about the norm; nine serious reports are dead ports and chargers, one at two weeks.
518 Wh · 500 W · 13.3 lb · 800 cycles · 23 head-to-heads
1,459
Power Score · Device Hub
- 518 Wh
- capacity
- 500 W
- output
- 13.3 lb
- weight
- 800
- rated cycles
Should you buy it right now?
Fair price today: $359 is what it normally sells for. It clears 1 of 6 real-world jobs and wins 1 of 23 matchups.
Real-world jobs
1 of 6
Falls short on Weekend Camping, 8-Hour Blackout, Remote Workday, Tailgate Party and Van Life Daily
Head-to-head record
1–21–1
23 adjudicated matchups
Verdicts by Wenny Zheng and the Test Desk·Figures computed 2026-09-07
01 · Six real-world jobs
What the Explorer 500 actually runs
The load profiles every comparison on the site is scored on, computed for this unit alone: energy needed against the usable tank after inverter losses, and whether the inverter holds and starts the biggest single load.
Weekend Camping
Falls short2 nights · Two nights off-grid with essential comfort
2,100Wh needed · 477% of the tank · 1,660Wh short
Peak 75W: starts and holds
8-Hour Blackout
Falls short8 hours · Keep the essentials running through a night without power
1,645Wh needed · 374% of the tank · 1,205Wh short
Peak 150W: starts and holds
CPAP Overnight
Clears it8 hours · Sleep therapy without interruption — the #1 medical use case
320Wh needed · 73% of the tank · 120Wh spare
Peak 40W: starts and holds
Remote Workday
Falls short8 hours · Full work day off-grid without power anxiety
910Wh needed · 207% of the tank · 470Wh short
Peak 60W: starts and holds
Tailgate Party
Falls short4 hours · Game day power for the crew
670Wh needed · 152% of the tank · 230Wh short
Peak 400W: starts and holds
Van Life Daily
Falls short24 hours · A full day of mobile living — the ultimate endurance test
4,685Wh needed · 1064% of the tank · 4,245Wh short
Peak 150W: starts and holds
02 · Head-to-head record
1 wins in 23 written matchups
Every matchup is a full verdict scored on the six jobs above plus price, longevity and portability. This is the set shoppers search for, not a random sample.
Win share
1–21–1
- vs EcoFlow0–11
- vs Jackery0–5–1
- vs Goal Zero1–2
- vs Anker0–1
- vs BLUETTI0–1
- vs DJI0–1
losesExplorer 500 vs Jackery Explorer 600 v2
53 searches reached this matchup
losesExplorer 500 vs EcoFlow RIVER 3 PLUS
26 searches reached this matchup
losesExplorer 500 vs Jackery Explorer 600 Plus
24 searches reached this matchup
losesExplorer 500 vs EcoFlow DELTA 2
22 searches reached this matchup
losesExplorer 500 vs EcoFlow DELTA 3 Classic
22 searches reached this matchup
losesExplorer 500 vs Jackery Explorer 1000 v2
21 searches reached this matchup
03 · From the verdicts
Who it is for, and when a rival won instead
Each line is lifted from a written matchup where it decided the verdict, and links to the page it came from. Repeated across many matchups means it is the unit’s signature, not one author’s opinion.
Buy the Explorer 500 if…
Buy the Explorer 500 if $359 and 13.3 lbs are the two numbers that matter most to you, and your actual use case is closer to charging phones and running a CPAP for one night than surviving a multi-day blackout.
Decided 4 matchups · read one →
You want a cheap, simple second battery alongside something larger. $359 for 518Wh at $0.69 per Wh is ordinary market rate, not a compromise.
Decided 3 matchups · read one →
You want the lightest unit on this page and will use it rarely enough that 500 rated cycles is plenty — an emergency-only backup that spends most of its life in a closet.
Decided 2 matchups · read one →
You're pairing this with a small compressor appliance and want a documented surge number to plan around rather than an unlisted spec.
A rival won when…
It's also the buy if there's any real chance your needs grow. EcoFlow's expansion batteries mean 1,196Wh today doesn't have to be the ceiling — the Explorer 500's 518Wh is its ceiling forever.
Decided 4 matchups · read one →
You want the newer battery chemistry and don't mind paying ten dollars for six times the cycle life.
Decided 3 matchups · read one →
You need to charge a USB-C laptop directly rather than routing everything through the AC inverter; the Anker's 60W USB-C port is the only one of these two that offers it.
Decided 2 matchups · read one →
You're pairing it with panels. 200W of solar input against 100W is what turns an outage that runs into a second day from a countdown into a chore.
Decided 2 matchups · read one →
04 · Price history
What the Explorer 500 actually sells for
The number on the buy button, read twice a day, one point per day. Never the sticker, never a “was” price.
Read from jackery.com twice a day since July 17 · 49 days · 4 gaps
Carried on 100% of days tracked · dips reach $359
Built from the Sep 7, 5 AM UTC read.
$359
Usual price
100% of days tracked
$359
Best we've seen
September 3
$359
Today
at usual
$359
Highest seen
0 days above usual
How to read this
- Usual is the price the unit carried most of the time, tested for how long it held rather than how often we looked. A weekend promotion cannot move it.
- Best is the lowest price we have read on the store itself. Typed coupon codes, member-only prices and marketplace listings are not counted; anything applied automatically at checkout is.
- A gap in the line is a day we could not read a price. We never draw across one, and we never show the store’s own “was” price.
Method on the methodology page.
Share the numbers
Jackery Explorer 500: usually $359, best $359 (Sep 3), today $359 on jackery.com. Tracked twice a day since Jul 17. https://stationarena.com/products/jackery-explorer-500#price-history
Alerts for the Explorer 500
One email when it drops below $359, comes back in stock, or a newer model in this line appears. Nothing else.
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05 · Voices
What 77 owner reports say about the Explorer 500
Owner reports are paraphrased from public YouTube comments and each links to its source; reviewer consensus is counted from cited excerpts, never quoted; our own verdicts are quoted. Specs on this page never come from any of them.
- 48%
- positive
- 66
- self-declared owners
- 28
- measured reports
- 54
- videos
- 37%
- Jackery norm
- 2019–2026
- reporting period
32 for, 35 against
8 owned 6+ months
numbers, not impressions
9 channels
across 734 reports
2019-07-17 to 2026-07-20
Weighted read
46% positive weighted · corpus 51% · about typical
Raw counts reward whoever writes most, and people write when something breaks. Here each report is weighted by what the complaint costs a buyer (a failure outranks an app gripe) and by its evidence (a measured owner report outranks a shopper’s opinion), then compared with every report in the corpus.
- Failures, returns, support9 against · 5 for
- How it performs18 against · 18 for
- How it feels to use8 against · 9 for
By topic, against the Jackery norm
Bars count this unit’s reports; the tick is the share of positive reports for the same topic across every Jackery unit in the corpus.
- Durability & failures1 measured38% positive · brand 21%85
- Solar input5 measured10% positive · brand 30%91
- General2 measured30% positive · brand 34%73
- Capacity & runtime5 measured89% positive · brand 71%18
- Charging speed11 measured25% positive · brand 18%62
- Price & value1 measured83% positive · brand 34%15
- Build quality80% positive · brand 48%14
- Inverter & surge2 measured67% positive · brand 33%12
- UPS switchover100% positive · brand 25%1
- App & firmware1 measured100% positive · brand 16%1
- Support & warranty0% positive · brand 36%1
left: negative · right: positive
When the reports were made
What owners praise
Capacity & runtimemeasuredowner
Ran a ResMed CPAP three nights on the AC outlet; 12V plug left 55% at night three instead of 3-4%.
HOBOTECH· 8 likessource
Charging speedmeasuredowner
Charged from 74% to 100% in a few hours off the SolarSaga 60.
HOBOTECH· 4 likessource
Durability & failuresowner · 60 mo
Two Explorer 500s used daily for five years with no issues.
Minute Man Solar· 4 likessource
What owners complain about
Solar inputmeasuredowner · 24 mo
Max solar he has ever seen is about 65W, which he blames on the Jackery not the panel.
JOHNNY'S WEEKENDS-Power Your World! Solar & More!· 3 likessource
Charging speedmeasuredowner
Caps at 81W AC and 65W from a SolarSaga 100.
Minute Man Solar· 4 likessource
Durability & failuresowner · 48 mo
12V port stopped working after 4 years of windy, sandy, humid beach use.
Jasonoid - Solar Power, Batteries, and More!· 5 likessource
Reviewer consensus
2/4 positive excerpts, 5 sources
Affordable, portable Jackery entry unit, but on older lithium-ion chemistry with limited cycle life vs newer LFP models.
backuppowerhub.com · jackery.com · greencitizen.com · poweredportablesolar.com · batteryessence.com · researched 2026-07-10
Jackery, brand-wide
37% positive across 734 reports. The brand-wide complaint is charging speed (83% negative); the brand-wide praise is capacity & runtime (71% positive).
From the test desk
“The Explorer 600 v2 costs $10 more than the Explorer 500 and is a materially different product underneath the shared badge: 640Wh instead of 518Wh, a 5-year warranty instead of 2, and a battery chemistry rated for 3,000…”
“Take the RIVER 3 PLUS: it's $100 cheaper to buy, costs $0.30 per lifetime kWh against the Explorer 500's $1.39, is rated for 3,000 charge cycles against 500, adds a 10ms UPS switchover the Jackery doesn't have at all,…”
“This isn't close on the specs, even though the 600 Plus costs more to buy.”
06 · Where each number comes from
Spec sheet, in four cards
Every field carries its source: green is the manufacturer’s own document, blue was adjudicated after sources disagreed, grey is the catalogue as imported. Then compare it line by line with the units people actually weigh it against.
Battery
518
Capacity (Wh)
- ChemistryNMC
- Charging Cycles800
- Battery Expansion FeasibilityNo
Power out
500
Output (W)
- Surge Peak1000W
- AC Outlets1
- USB-C Ports0
- USB-A Ports3
- USB-C Charging Outputs0
Charging
100
Solar Input (W)
- Solar Input TypeDC7909
Living with it
13.3
Weight (lbs)
- Noise Level (db)37.9
- UPSNo
- App ControlNo
- Warranty (Years)2
Compare it with
Explorer 500 vs
leads on 2 · trails on 7
| Spec | Explorer 500 | Explorer 600 v2 | Gap |
|---|---|---|---|
| Usual price | $359 ● | $499 | $-140 |
| Capacity (Wh) | 518 | 640 ● | -122 |
| Output (W) | 500 | 500 | 0 |
| Surge (W) | 1000W | 1000W | 0 |
| Rated cycles | 800 | 3000 ● | -2200 |
| Solar input (W) | 100 | 200 ● | -100 |
| Weight (lb) | 13.3 ● | 14.1 | -0.8 |
| Noise (dB) | 37.9 | 30 ● | +7.9 |
| AC outlets | 1 | 2 ● | -1 |
| USB-C ports | 0 | 1 ● | -1 |
| Warranty (yr) | 2 | 5 ● | -3 |
| Chemistry | NMC | LiFePO4 | |
| UPS | No | Yes (<20ms) |
● marks the better figure where direction is clear. Price is each unit’s usual price.
Read the full verdict →07 · Jackery Explorer line
Where it sits in the line
Capacity bars are to scale across the line; prices are each unit’s usual price, not today’s.
Explorer 300 v2
288 Wh · $269
Explorer 300D
288 Wh · $179
Explorer 300
293 Wh · $259
Explorer 500
518 Wh · $359
Explorer 600 Plus
632 Wh · $429
Explorer 600 v2
640 Wh · $499
Explorer 1000 v2
1.1 kWh · $499
Explorer 1000 Plus
1.3 kWh · $999
Explorer 1500 Ultra
1.5 kWh · $1,199
Explorer 1500 v2
1.5 kWh · $849
Explorer 2000 v2
2 kWh · $899
Explorer 2000 Plus
2 kWh · $899
Explorer 3000 v2
3.1 kWh · $2,499
Explorer 5000 Plus
5 kWh · $3,149
Explorer 5000 Plus Double Kit
10.1 kWh · $6,289
08 · At its usual price
Cost of ownership
Cycle life is the manufacturer’s rating to 80% capacity; the lifetime figure is that rating times the nameplate capacity.
$0.69
per Wh
at $359
$0.87
per lifetime kWh
414 kWh over 800 cycles
2.2 yr
if cycled daily
8 yr at weekends only
2 yr
warranty
$180 per covered year
09 · From the matchups
Questions people ask
Is the Jackery Explorer 500 or Explorer 600 v2 the better buy?
For $10 more, the 600 v2 wins on nearly every measurable spec: 640Wh against 518Wh, a 3,000-cycle LiFePO4 battery against the 500's 500-cycle lithium-ion, and a 5-year warranty against 2. Unless the extra $10 is genuinely unavailable, it's the one to buy.
Why is the Explorer 500 so much more expensive per kWh over its life?
Because it dies six times sooner. Rated for 500 cycles against the 600 v2's 3,000, it delivers far less total energy over its lifespan for a price that's only $10 lower, which is how its lifetime cost per kWh ends up at $1.39 against the 600 v2's $0.19.
Is the EcoFlow RIVER 3 PLUS or the Jackery Explorer 500 cheaper to own long-term?
The RIVER 3 PLUS, by a wide margin. It costs $0.30 per lifetime kWh against the Explorer 500's $1.39, because its LiFePO4 cells are rated for 3,000 charge cycles versus the Explorer 500's 500 on older lithium-ion chemistry. It's also $100 cheaper to buy in the first place, at $259 against $359.
Does the Jackery Explorer 500 have an app?
No — this is one of the clearest generational gaps between the two. The Explorer 500 has no app control at all, while the RIVER 3 PLUS has full app monitoring on a platform EcoFlow's app store ratings put at 4.6/5 on iOS and 4.2/5 on Android.
Is the RIVER 3 PLUS's expandability actually worth it over the Explorer 500's bigger battery?
Only if you'll actually grow past 518Wh. The RIVER 3 PLUS starts at 286Wh, below the Explorer 500's fixed 518Wh, so a first expansion battery mostly buys back capacity the Jackery already includes. Expandability only pulls ahead once your needs are genuinely bigger than what the Explorer 500 already ships with.
Some links are affiliate links; they never change the price you pay or which price we show. Owner reports are paraphrased from public comments and link to their source.