Jackery Explorer 500
$189 price checked September 2026
Jackery Explorer 500 delivers 518Wh, so it suits you if you need portable backup power for multiple devices.
518Wh battery capacity
- battery capacity
- 518Wh – at or above the 300Wh reference figure
- AC output power
- 500W – below the 600W AC output reference figure
- AC outlet voltage
- 110V
4.6/5 from 9,633 buyers
- Average buyer rating
- 4.6 out of 5
- Ratings behind it
- 9,633
- What that supports
- A large enough sample to read as a real buyer signal
- Where it comes from
- The product listing, read 24 September 2026
1 deciding spec not stated
- recharge time
- Not stated in the listing – confirm with the seller before ordering
Suits apartment renters with occasional power outages
- Apartment renters with occasional power outages
- Car campers using small electronics
- Photography and video hobbyists on location
- Students in shared housing
Tick what applies to you – 6 things worth checking before you order
Its battery capacity is 518Wh, at or above the 300Wh figure – roughly the floor for a useful overnight phone/laptop backup.
Its battery capacity is 518Wh, below the 1000Wh figure – the point where you can run higher-draw appliances for meaningful periods.
Its AC output power is 500W, below the 600W AC output figure – covers many small appliances and most consumer electronics chargers.
Its AC output power is 500W, below the 1800W AC output figure – reaches the class that can handle kettles, microwaves, and many home backup loads.
This one is $189, at or below the $189.99 median of the 92 we screened – it undercuts 48 of them.
The listing does not state it – confirm with the seller before ordering.
Where the Explorer 500 Fits
Jackery Explorer 500 delivers 518Wh for you if you need overnight backup from a compact portable power station.
If your older backup unit tops out too quickly, a 500W AC output changes which appliances you can plan around during an outage.
Jackery Explorer 500 is the portable power station here, and its 110V outlet plus 500W rated output define the kind of loads it can support.
We screened 92 portable power stations and selected 15 for full review. Full reviews go to the most-rated products that pass screening, with at most 2 per brand. This one has 9,633 buyer ratings, the second most of the 92 screened. This review is for you if you want an upgrader-friendly portable power station with a lithium-ion battery pack, 3 USB-A ports, 2 DC ports, and 1 car port.
For a more budget-friendly option, read our spec breakdown of the Westinghouse 155Wh.
How Price Review HQ picked: we started from the 200 most-reviewed portable power station listings in our retail dataset, removed duplicates, accessories and off-category products, and 92 qualified. This product is one of 15 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked September 2026).
The Short Answer on the Explorer 500
Best for: you need a 518Wh portable power station with a 500W AC outlet for light backup and device charging.
Explorer 500 is the right pick at around $189 if your loads stay within 500W and you want pass-through charging.
- Pro: 518Wh gives you enough stored energy for phone, tablet, and laptop backup without moving into the 1,000Wh class.
- Pro: The 500W AC output supports many small appliances and most chargers, while the 110V outlet suits standard North American gear.
- Pro: Pass-through charging and the included AC adapter make it easier to keep the station in use during a recharge.
- Con: 500W output rules out kettles, microwaves, and other higher-draw appliances, so this will not replace a larger home-backup unit.
- Con: The 518Wh battery limits runtime for heavier devices, so you should not expect long service from gear that draws close to the output ceiling.
Don’t buy this if: your setup needs more than 500W AC output or you want a unit that can cover higher-draw home backup loads.
Price assessment: At around $189, the price is fair for a 518Wh unit with 500W AC output and pass-through charging.
Price Review HQ score: 8.3/10 (data-driven – see “How we picked” above)
You might also consider how the Anker 521 performs in various power scenarios.
The Specifications That Matter for This Portable Power Station
| Spec name | Value |
|---|---|
| Battery capacity | 518Wh |
| AC output power | 500W |
| AC outlet voltage | 110V |
| Battery type | Lithium-ion battery pack |
| AC outlets | 1 |
| USB-A ports | 3 |
| DC ports | 2 |
| Car port | 1 |
| Item weight | 13.3 pounds |
| Warranty | 2 year manufacturer |
Battery capacity is the deciding spec that separates Explorer 500 most. It measures how much electrical energy the battery can store and later supply.
Performance: What the Specs Deliver
How 518Wh of battery capacity affects overnight backup
Explorer 500 gives you 518Wh of battery capacity, so your overnight backup planning starts with stored energy, not guesswork. That amount is enough to cover a phone, a laptop, and other light loads for a meaningful stretch, but it is not the kind of reserve you want for long high-draw appliance use.
If you are trying to keep a CPAP running, the battery size matters most when you strip out the humidifier and heated tube. Those features change runtime fast, and 518Wh is the figure you should use when you decide whether your setup is a simple overnight backup or a shorter run with extra comfort features turned off.
What the outlet and port layout lets you power
The Explorer 500 gives you one 110V AC outlet, three USB-A ports, two DC ports, and one car port. That mix lets you run a small AC load while charging phones, a laptop, and 12V gear without adapters for every device.
Its 500W AC output sets the ceiling for what the outlet can supply at once, so a mini fridge is the kind of load you should treat carefully because startup draw can be the problem. A TV, laptop, and phone charger are a more realistic combination, while a kettle or microwave belongs in a higher-output class.
How pass-through charging and battery management improve use
Explorer 500 includes pass-through charging support and a Battery Management System for individual cell governance. That means you can keep the station useful while it is plugged in, which matters during outages and long travel days.
The 1000W peak figure also tells you that brief startup demand can be higher than the continuous 500W limit, but only for short bursts. If your load has a compressor or motor, compare its startup wattage and running wattage separately, because the starting surge is where a portable power station trips first.
For those on the move, see our ranking of the best portable power station for travel.
How the Explorer 500 Compares to Other Portable Battery Generators
Explorer 500’s clearest edge is capacity for the money: it holds 518Wh and costs around $189. That gives you more stored energy than several similarly priced rivals, while keeping the unit in the portable power station range.
- Against EF ECOFLOW RIVER, the price is the same at around $189, but Explorer 500 stores 518Wh versus 288Wh. That matters more for battery life than outlet count.
- Portable Power Station 500W matches the 500W AC output and 110V outlet voltage, but it lists 512Wh. Explorer 500 is the larger energy store.
- Portable Power Station 600W has 600W AC output, while Explorer 500 lists 500W. If you need more headroom for startup loads, that extra output matters more than capacity.
- GOLABS R300 lists a LiFePO4 battery and 2000 cycles, while Explorer 500 uses a lithium-ion battery pack. If cycle life matters more than stored energy, that is the cleaner pick.
- Portable Power Station lists 288Wh and 600W rated output, while Explorer 500 has 518Wh and 500W. Choose the other unit if output power matters more than runtime.
- Explorer 500 ranks first on buyer rating here, with a 4.6 average from 9,633 ratings. That is context, not a reason by itself.
If you want the larger battery in this price band, Explorer 500 is the easier pick. If you need 600W AC output instead, choose the 600W model, because its higher output matters more than the extra capacity here.
What the deciding spec costs here: Measured as price per unit of AC output power, the reviewed product works out to $0.38 against a $0.47 median across the 89 other screened products that state the spec, and 30 of them deliver more of it per dollar. The cheapest screened product that beats its 500W is the Giomre M6 at $120.99 with 600W, which is $68.01 less than this one for more of the spec that decides this category.
If you need a smaller capacity, see our full review of the Explorer 300.
Where $189 sits for 518Wh and 500W output
When your older power station cannot cover a full phone-and-laptop evening, $189 buys 518Wh and 500W AC output. The Explorer 500 also includes 1 AC outlet at 110V, 3 USB-A ports, 2 DC ports, and 1 car port, so the lower price does not come from a bare port mix. What you give up is headroom: 500W is the limit for the AC side, and that keeps it out of the class that handles heavier home loads.
At the similar portable power station products we compared it against, the price range runs from $189 to $189.99, with an average of $190. This unit sits $1 below that average, so it makes sense when you want the 518Wh battery and pass-through charging support without paying more for a larger output stage. If you need more AC output than 500W, or more stored energy than 518Wh, spend elsewhere; if those figures match your use, this is the right buy at this price.
Where this sits in the buyer data: Among the 92 products screened for this category, this one’s 4.6 rating places it #11, on 9,633 ratings – above the 625-rating median of that group, so the average rests on more feedback than most of its comparables. On price it undercuts 48 of them.
From Delivery to First Use with This Portable Battery Generator
Getting the Explorer 500 running
You need a 110V AC source before the Explorer 500 does anything useful.
- Unpack the Explorer 500, the AC adapter, the car charger cable, and the user manual.
- Place the unit where the handle gives you clear access to the 1 AC outlet, 3 USB-A ports, 2 DC ports, and 1 car port.
- Connect the AC adapter to the 110V input and start charging the 518Wh battery pack.
- Use the 500W AC outlet for loads that stay within that output, and use the USB-A, DC, or car port for lower-draw devices.
- Keep pass-through charging active only if you need to charge the station and power devices at the same time, like plugging in a phone while the pack refills.
Warranty and support: what to check for Explorer 500
Cover varies by seller and country.
- Confirm the return window for the 518Wh battery pack, because battery issues are costly to miss after the window closes.
- Confirm whether the 500W inverter is covered, because AC output limits matter most when a load will not start.
- Confirm whether the BMS, or battery management system, is covered, because it governs individual cells inside the lithium-ion pack.
- Confirm whether shipping support applies to your address, because this unit requires a physical address and does not ship to a PO Box.
On arrival, charge the Explorer 500 once and confirm that pass-through charging works before your return window closes.
The Explorer 500: Remaining Questions
Can I charge the Explorer 500 and use it at the same time?
Yes, the Explorer 500 supports pass-through charging. That lets it accept power while its outlets are in use, which matters for backup setups and long charging sessions.
Does the Explorer 500 have enough output for a 110V device, a car accessory, and USB devices at once?
Explorer 500 has 1 AC outlet rated at 110V and 500W, plus 1 car port and 3 USB-A ports. The output mix is broad, but the AC side is still limited to one outlet, so the exact device mix matters.
How much energy does the Explorer 500 store?
Explorer 500 stores 518Wh. That amount is the part of the spec that affects how much energy it can supply over time, which is different from how much power it can deliver at once.
Is the Explorer 500 worth buying for an older portable power station upgrade?
If you want a compact battery power station with 518Wh capacity and a 500W inverter, this model sits in a modest size class. Around $189 puts it in a lower-price tier, and the 4.6 average from 9,633 ratings adds buyer context, not performance proof.
Is the Explorer 500 Right for You?
The Explorer 500 suits 6 kinds of buyer and is the wrong choice for 5 jobs, listed below with the reason for each.
Who this portable power station is for, and what it does well
Who the Explorer 500 suits
- Apartment renters with occasional power outages — 518Wh capacity and 500W AC output can keep a router, phone chargers, and a lamp running for a short backup period
- Car campers using small electronics — the 518Wh battery, handle, and 1 car port make it practical for charging phones, cameras, and a small cooler setup away from shore power
- Photography and video hobbyists on location — 3 USB-A ports, 1 AC outlet, and pass-through charging support suit charging batteries, lights, and a laptop at the same time
- Students in shared housing — 500W AC output and multiple low-power ports are enough for a laptop, tablet, phone, and desk light during brief outages or study sessions
- DIY makers working on small electronics projects — the 1 AC outlet, 2 DC ports, and battery management system fit soldering stations, test gear, and low-power bench tools
- Weekend tailgaters and picnic hosts — 518Wh capacity and a car port support phones, speakers, and small accessories without needing a wall outlet
What this portable battery generator handles well
- Charging phones and tablets — 3 USB-A ports support multiple small devices at once
- Running a Wi-Fi router during a short outage — 518Wh capacity gives backup runtime and 500W AC output can handle a typical router setup
- Powering a laptop charger — 1 AC outlet at 110V supports standard laptop charging bricks
- Charging camera batteries on location — the AC outlet and pass-through charging support let you recharge while the station itself is plugged in
- Using small DC accessories in a car or campsite setup — 2 DC ports and 1 car port support low-power accessories
- Lighting a small room or tent — 500W AC output is enough for compact lamps and similar low-draw lighting
What this battery power station is the wrong choice for
- Running a microwave oven — 500W AC output is below the power draw of most microwaves
- Powering a space heater — 500W output cannot handle the high continuous load
- Using a full-size refrigerator for long backup — 518Wh capacity is too small for extended appliance runtime
- Running a portable air conditioner — 500W AC output and 110V single-outlet setup are not enough for that kind of load
- Charging from a rooftop solar array directly — no solar input spec is listed, so this is not the right setup
What to budget alongside this portable power station, and what to skip
Accessories worth buying with the Explorer 500
- Wall charging cable or adapter for your local outlet — the box includes an AC adapter, but you still need the correct wall-side power connection for charging
- Solar panel with compatible input cable — no solar panel is included, so solar charging requires a separate panel and matching cable if supported by your setup
- USB charging cables — the unit has USB-A ports, but your phones, tablets, and accessories still need their own cables
- AC extension cord — the single 110V outlet may not reach where you need it, so an extension cord helps place devices farther away
- Car charging socket adapter or vehicle power cable if your vehicle setup differs — the included car charger cable covers basic use, but some vehicles or mounting setups need a compatible adapter path
Accessories you can skip buying for this portable power station
- Extra power inverter — the unit already has a built-in 110V AC outlet
- Portable carrying case with handles — the power station already includes a handle for portability
- High-wattage appliance adapters — 500W output makes those upgrades unusable here
- PO Box shipping workaround — shipping requires a physical address, so a PO Box is unnecessary
Where to Buy This Portable Power Station
These retailers sell Portable Power Station generally – we do not track which of them has this particular model in stock, so check availability and the current price with the retailer before making a trip.
- Best Buy (online and physical stores) — in-store returns and a mix of mainstream models
- Home Depot (online and physical stores) — practical selection for home backup and outdoor use
- REI (online and physical stores) — specialist staff and camping/outdoor-focused assortment
- Walmart (online and physical stores) — broad mass-market selection and easy local pickup
- B&H Photo Video (online only) — breadth of range and knowledgeable category focus
- EcoFlow (online only) — specialist brand store for direct-from-manufacturer options
- Amazon (online only) — breadth of range across many brands and capacities
Final Verdict on the Explorer 500
You should choose the Explorer 500 if you want a 518Wh portable power station with a 500W AC outlet for lighter backup loads. Around $189 makes it a straightforward entry point for that capacity class.
The strongest figure here is the 518Wh battery capacity. That is the number that determines stored energy, and it is the reason this unit suits phone, tablet, and laptop backup better than longer high-draw runtime. For a weekend cabin shelf, it can keep a laptop and several USB devices moving without asking for a larger station.
Skip it if: you need 600W or more from the AC side, or you want a station for kettles, microwaves, or other higher-draw appliances.
The rest of our battery power station guides
- Choosing the Best Portable Power Station for CPAP
- The Portable Power Stations That Work Best for Travel
- Which Portable Power Station Is Best for Hiking?
- Best Portable Power Station for Fishing
- Portable Power Stations for Emergency Backup Compared
- Choosing the Best Portable Power Station for Small Apartments Under $500