Head-to-head test
Goal Zero Yeti 300 vs Jackery Explorer 300
The Yeti costs $91 more than the Explorer 300 up front and pays it back with roughly eight times the charge cycles and a 10-millisecond UPS switchover the Jackery doesn't have at all.
Written by Wenny ZhengUpdated
Portable Power Tester, Station Arena Test Desk
Goal Zero
Yeti 300
1,602Power Score · Device Hub
$349.95 list · direct from Goal Zero
Jackery
Explorer 300
1,165Power Score · Device Hub
$279.00 list · direct from Jackery
Spec deltas
The Goal Zero Yeti 300 is rated for 4,000 charge cycles. The Jackery Explorer 300 on our spec sheet is rated for 500. That eight-fold gap is most of the story here, and it's why the Yeti earns its $91 premium over a unit that looks nearly identical on paper.
Both land in the same tiny-capacity class — 297Wh and 293Wh, enough for phones, laptops, and small electronics, not kitchen appliances: one review clocked the Yeti shutting down two minutes into a coffee-maker load near its rated output limitA3. Neither is sized for a weekend campsite or a real blackout; both are built for a desk drawer or a daypack.
The real difference shows up over years, not the first afternoon. The Yeti's 5-year warranty and 10-millisecond UPS switchover make it the one built to be forgotten about until it's needed; the Explorer 300's 2-year warranty and lighter 7.1 lb frame make it the one built to be carried.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
rated cycles
A 2-year warranty on a 500-cycle battery is Jackery telling you, in writing, how long it expects this specific unit to hold up — a fraction of what the Yeti is built for.
Yeti 300 rated for 4,000 charge cycles vs the Explorer 300's 500Yeti costs $0.29 per lifetime kWh delivered vs the Explorer 300's $1.77Yeti carries a 5-year warranty vs the Explorer 300's 2-year
Why it mattersAnyone who'll actually cycle this unit regularly, not just charge a phone twice a summer, should treat the $91 gap as a rounding error against six extra years of warranty coverage and eight times the cycle life.
weight
A unit living in a backpack never uses its UPS switchover; a unit sitting next to a router or a CPAP machine never gets carried anywhere. The 6.6 lb gap and the switchover spec are really describing two different jobs, not one unit beating the other.
Yeti weighs 13.7 lb vs the Explorer 300's 7.1 lbYeti has a 10ms UPS switchover; the Explorer 300 lists no switchover spec at allthe Explorer 300 is praised for being easy to carry on a camping tripB2B3
Why it mattersBackpackers and campers should default to the lighter Explorer 300; anyone using this as a silent backup for networking gear or medical equipment should pay the weight tax for the Yeti's switchover.
continuous output
The extra headroom on the spec sheet doesn't change the category of device either unit can run — both are phone-and-laptop stations, and neither should be the plan for anything with a compressor or a heating element.
the Yeti's 297Wh capacity limited it to roughly 4-6 hours on a laptop or 20-30 phone charges, and it shut down two minutes into a coffee-maker load near its rated limitA3Yeti's rated output is 350W continuous, 600W surgeExplorer 300's rated output is 300W continuous, 500W surge
Why it mattersAnyone picturing either unit running a kitchen appliance or a space heater should look at a larger-capacity station instead; that's not what either of these is for.
36dBA disclosed and field-confirmed quiet beats an unknown number, even though 36dBA is objectively louder than some other units in this class — for the Yeti, you're trusting Goal Zero without a number to check.
the Explorer 300's noise is disclosed at 36dBAthe Yeti 300's noise spec is not disclosed at allone Explorer 300 owner specifically called it quiet while running a fan and air mattress pumpB3
Why it mattersIf this unit is going to sit near a bed or a desk overnight, the Explorer 300 is the one with a documented, field-confirmed noise level; the Yeti asks you to take it on faith.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: The 8x cycle-life gap and roughly 6x lifetime cost-per-kWh gap is the deciding axis here.
cost / lifetime kWh
$0.29 versus $1.77 per lifetime kilowatt-hour is the number that actually separates these two. Run the Yeti to its rated 4,000 cycles and you've paid a fraction of a cent for every watt-hour it ever delivers; run the Explorer 300 to its 500-cycle limit and you're paying roughly six times that. The Explorer 300 is still the cheaper purchase on day one, but it's the more expensive one to actually own.
Cost per warranty-year tells the same story from a different angle: $70 a year for the Yeti against $130 for the Explorer 300. Goal Zero is backing this unit for five years; Jackery is backing this one for two. That's not marketing — it's each company's own estimate of how long its battery survives.
Portability & Form Factor
Selected because: 13.7 lb vs 7.1 lb is a real carry difference worth separating from the durability story.
weight
Nearly double the weight is a real number to feel, not just read: 13.7 lb against 7.1 lb, the difference between a unit you set down once and one you're fine tossing in a daypack for a hike. The Yeti's extra mass buys real hardware — the UPS switchover circuitry, a bigger inverter — not just a bigger battery.
If this unit is coming with you, take the Explorer 300. If it's staying put next to a router, a modem, or a CPAP machine, the Yeti's weight is irrelevant and its switchover is the whole point.
What the Specs Don't Tell You
Selected because: UPS, warranty, cycle life, and noise-disclosure gotchas all fire and each carries real weight.
rated cycles
The Yeti's 10-millisecond UPS switchover is the standout advantage here — the Explorer 300 doesn't list a switchover spec at all, which in practice means no promise of an instant, silent handoff when the power drops. Pair that with the 5-year-versus-2-year warranty gap and the 4,000-versus-500 cycle gap, and three of the four gotchas on this page point the same direction.
The fourth cuts against the Yeti: Goal Zero doesn't publish a noise rating, while Jackery discloses 36dBA for the Explorer 300 and has a field report calling it quiet in practiceB3. It's a minor gap next to the durability numbers, but it's the one place the Explorer 300 is more transparent.
Brand Trust
Selected because: Goal Zero's premium positioning vs Jackery's mass-market distribution matters at these price points.
Goal Zero built its reputation as the original name in portable power, with weather-resistant hardware and an integrated ecosystem of coolers and solar panels — but recent reports describe longer support wait times and a shuttered community forum, which chips at the premium-price-buys-premium-support pitch. Jackery counters with the widest retail footprint of any brand here but the smallest enthusiast community and an app reviewers rate as the weakest of the major brands.
Neither brand's support story is clean right now. If responsiveness is the deciding factor, buy from a retailer with its own return policy — Costco or Amazon — rather than counting on either company's warranty desk.
Strengths & trade-offs
Goal Zero Yeti 300
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
Strengths
- +Costs $70.9 less
- +Lighter by 6.6 lb
Trade-offs
- –Lacks smartphone app control for remote monitoring.
- –Shorter-lived battery — rated for 500 charge cycles vs the Yeti 300'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 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
Neither unit
Neither unit can fully handle this scenario (needs 2,100Wh). You'd need a higher-capacity station or to cut back on usage.
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 can fully handle this scenario (needs 1,645Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit
Neither unit can fully handle this scenario (needs 320Wh). You'd need a higher-capacity station or to cut back on usage.
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 can fully handle this scenario (needs 910Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit can fully handle this scenario (needs 670Wh). You'd need a higher-capacity station or to cut back on usage.
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 can fully handle this scenario (needs 4,685Wh). You'd need a higher-capacity station or to cut back on usage.
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 six 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
Dead heat — both run this 205W load for roughly 1.2h. Pick on price, weight, or ports.
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 0–16.8hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–3.4hHigh-Draw Appliances
These reveal the real limits¹ 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 14, 2026
Verdict: the Yeti 300, on Power Score margin
Take the Yeti 300 if you'll actually cycle this thing — regular camping, a rotating desk backup, a small off-grid rig — because its 4,000-cycle LiFePO4 cell, 5-year warranty, and UPS switchover are worth the $91 premium and the extra 6.6 lb. If you're buying a light-use charger you'll top off a handful of times a year, the cycle-life gap won't matter in your lifetime either way, and the Explorer 300's lighter carry and lower price make more sense.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of July 14, 2026. The links below open Goal Zero's and Jackery's current prices.
$349.95 list · direct from Goal Zero
or check the Explorer 300 price$279.00 list
Written by Wenny Zheng, Portable Power Tester · Station Arena Test Desk · Updated July 14, 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 — 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, Yeti 300 rates 4.0/5 (43rd percentile of 22 Personal-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 Yeti 300 lets you do all that from your phone, including getting low-battery alerts.
The Only One With a UPS Switchover
The Yeti's 10-millisecond switchover is a real spec, not a marketing line — fast enough to keep a router or a CPAP running through a power blip without a reboot. The Explorer 300 simply doesn't list a switchover time, so don't count on it for that job.
Warranty Value Comparison
The Yeti 300 gives you 14.3 years of warranty per $1,000 spent, vs the Explorer 300's 7.2 years. That's 2× more coverage per dollar. An underrated factor if you're keeping this unit for years.
Battery Lifespan in Real Years
The Yeti 300 is rated for 4,000 cycles vs 500. In real life: at daily use, that's 11 vs 1.4 years. At weekend use (twice a week), it's 38 vs 5 years. After hitting the cycle limit, the battery doesn't die. It drops to ~80% original capacity, which is still very usable.
Goal Zero Won't Tell You How Loud It Is
There's no published decibel rating for the Yeti 300 anywhere on the spec sheet. Jackery discloses 36dBA for the Explorer 300, at least giving you a number to compare against. Silence on a spec sheet isn't proof of a loud fan, but it isn't proof of a quiet one either.
Full record above — the Test Desk pick is the Yeti 300.
Check Yeti 300 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 Yeti 300 is cheaper to own. At $0.29/kWh over its lifetime vs $1.9/kWh, the Yeti 300's higher cycle life and capacity make each dollar go further over the years.
Delivers each lifetime kWh for $1.61 less — check the Yeti 300 price →
Brand trust
Goal Zero
Ecosystem
Focused, not sprawling — Yeti and Yeti Pro stations plus Alta coolers and Nomad solar panels, built around one integrated kit rather than a wide catalog.
Support
Historically the standard other brands got compared to. That reputation is fraying — 2025-2026 reports describe multi-week ticket delays and a shuttered community forum.
Community
Small but loyal — strong following in overlanding and preparedness communities. Official community forums were recently shuttered, frustrating long-time users.
App experience
Rated 4.4/5 iOS (~1,200 ratings) but recent reviews skew negative — recurring connectivity issues, crashes, and stability problems.
Unique strength
Pioneer of the portable power market — strongest brand heritage. US-based company with ruggedized, weather-resistant designs (IPX4). Integrated "Yeti-Ready" ecosystem with coolers, lights, and vehicle kits.
Worth knowing
Goal Zero is the most expensive brand per watt-hour in this lineup, and the price no longer reliably buys the support experience it used to.
Jackery
Ecosystem
The widest retail footprint of any brand here — Costco, Home Depot, Best Buy, Amazon — which matters more for returns than for accessories.
Support
Reddit reports describe scripted support responses and strict receipt requirements; buying through a big retailer's own return window is the safer bet than relying on Jackery's warranty desk.
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
Jackery has been the slowest of the major brands to move off older battery chemistry, and this specific listing's 500-cycle rating is a visible example of that.
Analyst note
Both brands have support complaints on record right now, so the deciding factor here is the hardware itself, not who answers the phone faster.
Growth path
Yeti 300
FIXED CAPACITYFixed at 297Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 200W 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 Yeti 300 gives you the larger ceiling); you can't add to either later.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
Goal Zero Yeti 300
Reviewers who've run the Yeti 300 call the build quality top-tier — rubberized corners, a sturdy handle, IP54 dust and water resistance — and clock a 0-to-100% recharge in about 50 minutesA2. But the same coverage flags its ceiling: at 297Wh it's strictly light-duty, good for 4-6 hours on a laptop or 20-30 phone charges, and it shut down two minutes into a coffee-maker test near its rated output limitA3. The 4,000-cycle LiFePO4 cell is built for more than a decade of daily useA1, though even reviewers who like the unit admit the roughly $350 price stings for the capacity on offerA4.
“297Wh LiFePO4 battery rated for 4,000+ cycles — daily use for over 10 years — with a 200W pure sine inverter (300W surge).”
Sources
goalzero.com · batteryskills.com · campingsolar.us · trailandkale.com · the-gadgeteer.com
Jackery Explorer 300
Owners who've carried the Explorer 300 keep coming back to the weight — 8.27 lb on Jackery's newer 300 Plus, noticeably easier to sling into a pack than the YetiB2. One owner ran phones, a speaker, a fan, and an air mattress pump off it on a camping trip with no issues, calling it lightweight and quietB3; another ran small daily loads for about two weeks before it needed a rechargeB4. Worth flagging directly: that field coverage describes Jackery's newer 300 Plus and its 3,000+ cycle cellB1, but the spec sheet for this specific listing shows 500 cycles — the older lithium-ion generation the reviews describe as superseded. Buy on the 500-cycle number in front of you, not the newer chemistry the reviews are actually describing.
“288Wh capacity with 300W output on LiFePO4 chemistry rated for 3,000+ cycles — over a decade of daily use, a major upgrade from the older lithium-ion Explorer 300 (500 cycles).”
Sources
powerstationlab.com · batteryskills.com · voltagebasics.com · rv.com · bestbuy.com
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- Modern LFP (4,000+ cycles), IP54 ruggedness, and fast charging are the praise; small capacity and high price are the caveats. [Yeti 300 · 3 entries]
- Light weight, LFP 3,000-cycle longevity, quiet operation, and easy portability are the consistent praise for this small unit. [Explorer 300 · 3 entries]
- A1
“297Wh LiFePO4 battery rated for 4,000+ cycles — daily use for over 10 years — with a 200W pure sine inverter (300W surge).”
goalzero.com / batteryskills.com — Yeti 300 review · 2026 · [positive]
- A2
“Just over 12 lbs, meets IP54 for dust and water resistance, with top-tier build quality — rubberized corners and a sturdy handle; recharges 0-100% in 50 minutes.”
campingsolar.us / trailandkale.com — Yeti 300 review · 2026 · [positive]
- A3
“The 297Wh capacity limits it to lighter-duty use — 4-6 hours on a laptop or 20-30 phone charges — and it struggled near its 300W limit, shutting down after 2 minutes with a coffee maker.”
batteryskills.com — Yeti 300 review · 2026 · [mixed]
- A4
“A modern LFP (not NMC) rugged compact unit, though the ~$300 price stings for the capacity.”
the-gadgeteer.com — Yeti 300 review · 2026 · [mixed]
- B1
“288Wh capacity with 300W output on LiFePO4 chemistry rated for 3,000+ cycles — over a decade of daily use, a major upgrade from the older lithium-ion Explorer 300 (500 cycles).”
powerstationlab.com / batteryskills.com — Explorer 300 Plus review · 2026 · [positive]
- B2
“Weighs just 8.27 lbs — slightly lighter and smaller than previous models, ideal for backpackers and portability-focused users.”
voltagebasics.com / rv.com — Explorer 300 Plus review · 2026 · [positive]
- B3
“One owner powered phones, a speaker, a fan, and an air mattress on a camping trip with no issues, calling it super easy to use, lightweight, and quiet.”
bestbuy.com owner reviews — Explorer 300 Plus · 2026 · [positive]
- B4
“Another owner recharged multiple electronics daily and ran small-wattage devices for about two weeks before reaching a low charge.”
bestbuy.com owner reviews — Explorer 300 Plus · 2026 · [positive]
Research compiled July 14, 2026.
Who Should Buy Which
Buy the Yeti 300 if you…
- →Anyone who'll actually cycle this unit for years — regular camping, a rotating desk backup, a small off-grid rig — where the 4,000-cycle rating and 5-year warranty pay back the $91 premium.
- →Anyone using it as a silent UPS for a router, modem, or medical device, where the 10ms switchover is the entire point of the purchase.
Buy the Explorer 300 if you…
- →Backpackers and casual campers who want the lightest 300Wh-class unit to carry and won't come close to cycling it out in normal use.
- →Buyers on a tighter budget who mainly need a phone-and-laptop charger a few times a month, where 500 cycles is functionally unlimited.
If neither fits
Anyone picturing a weekend campsite, a real multi-hour blackout, or a CPAP running all night should skip both — at 297Wh and 293Wh, these are phone-and-laptop stations, not blackout insurance; look at something in the 1,000Wh-plus class instead.
The Bottom Line
The Yeti 300 costs $91 more than the Explorer 300 and pays it back with roughly eight times the charge cycles, a 5-year warranty against a 2-year one, and a 10-millisecond UPS switchover the Jackery doesn't have at all. Take it if this unit is going to earn its keep for years.
Take the Explorer 300 instead if you just want the lightest, cheapest 300Wh-class charger for a backpack — at 500 cycles it will still outlast how often most people actually use one of these.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the Goal Zero Yeti 300 worth $91 more than the Jackery Explorer 300?
If you'll cycle it regularly, yes — the Yeti is rated for 4,000 charge cycles against the Explorer 300's 500, and its lifetime cost works out to roughly $0.29 per kWh delivered versus $1.77 for the Jackery. If you're buying a light-use backup you'll charge a handful of times a year, the cycle gap won't matter in your lifetime, and the Explorer 300's lower price and lighter weight are the better fit.
Can either of these run a coffee maker or a small appliance?
Not reliably. One review had the Yeti shut down two minutes into a coffee-maker load near its rated output limit, and the Explorer 300's inverter is rated even lower. Both are built for phones, laptops, and small electronics — treat anything with a heating element or a compressor as out of scope for either unit.
Does the Jackery Explorer 300 have UPS backup power?
Not according to the spec sheet — no switchover time is listed, meaning no promised instant, automatic handoff when grid power drops. The Yeti 300 lists a 10-millisecond switchover, the standard definition of UPS-grade protection.
Which one is quieter?
The Explorer 300 is the one with a published number — 36dBA — and a field report calling it quiet in real use. Goal Zero doesn't publish a noise rating for the Yeti 300 at all, so there's no number to compare it against.
Is the Jackery Explorer 300 actually rated for 3,000 cycles or 500?
On this listing, 500 — that's the spec our comparison uses. Field reviews describing a 3,000-cycle LiFePO4 cell are covering Jackery's newer 300 Plus; if Jackery has since updated this SKU, the number hasn't caught up on the spec sheet, so shop the 500-cycle figure you see today.
Where to buy
Goal Zero Yeti 300Pick
$349.95
$349.95 list · direct from Goal Zero
Jackery Explorer 300
$279.00
$279.00 list · direct from Jackery
Prices may vary by retailer and are subject to change.