Compact portable power stations around 300Wh occupy a useful space between a large power bank and a heavier home-backup battery. They are small enough for camping, road trips, photography, remote work, or short outages, while still providing AC power for compatible electronics.
The problem is that many models look almost identical when you compare battery capacity alone.
This compact portable power station comparison covers five U.S.-market models in the 245Wh–288Wh range:
- GEYOTO N300
- Jackery Explorer 300 Plus
- Anker SOLIX C300
- EcoFlow RIVER 3
- BLUETTI Elite 30 V2
Their batteries are close in size. Their actual use cases are not.
Continuous AC output, port layout, USB-C power, wall-recharge behavior, solar input, and weight create much more meaningful differences than a few extra watt-hours.
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Start Here: Which Compact Power Station Fits Your Priority?
If you already know what matters most, this is the fastest way to narrow the field.
| Your Priority | Start With | Why |
|---|---|---|
| Connecting several devices at once | GEYOTO N300 | 9 outputs, 3 AC outlets, 3 USB-C ports, 25W wireless charging |
| 288Wh capacity with 100W USB-C | Jackery Explorer 300 Plus | Larger battery in this group plus one 100W USB-C port |
| High-power USB-C charging | Anker SOLIX C300 | Up to 140W from a USB-C port |
| Fast 0–100% wall recharge | EcoFlow RIVER 3 | About 60 minutes |
| AC loads above 300W | BLUETTI Elite 30 V2 | 600W continuous AC output |
| Higher solar-input ceiling | BLUETTI Elite 30 V2 / GEYOTO N300 | Up to 200W / 140W |
| Lightweight multi-device setup | GEYOTO N300 | 7.72 lb base weight* with 9 outputs |
*N300 weight excludes the silicone armor.
These are starting points, not overall rankings. A feature only matters if it solves a requirement in your actual setup.
Quick Filter: Which Specs Can Rule Out a Model?
Before comparing small differences, eliminate options that cannot meet a basic requirement.
| If This Applies to You | Focus On or Rule Out | Why |
|---|---|---|
| Your AC device normally draws more than 300W | Rule out the 300W-only models | Temporary surge or boost modes do not replace sustained inverter capacity |
| Your laptop needs more than 100W USB-C for full-speed charging | Focus first on 140W USB-C models | Lower-output ports may charge more slowly or may not keep up under heavy laptop use |
| You regularly connect several devices at once | Check port count and port types before capacity | Battery size does not help if the connection layout does not fit your gear |
| Solar will be a primary recharge method | Compare solar-input limits and panel compatibility | Higher accepted input can improve recovery when panel output and sunlight allow |
| You need sustained refrigerator backup or multi-day household power | Move beyond most 245Wh–288Wh stations | This class is better suited to electronics and shorter-duration backup |
That last point matters. Choosing 288Wh instead of 245Wh adds some runtime, but it does not turn a compact battery into a 1kWh home-backup system.
How We Compared These Models
This comparison uses the current U.S.-market version of each product wherever a regional variant exists.
The specific versions used are:
- GEYOTO N300
- Jackery Explorer 300 Plus JE-300B
- Anker SOLIX C300 A1722, the version with AC outlets—not the C300 DC
- EcoFlow RIVER 3 EFR705, the 245Wh U.S. version
- BLUETTI Elite 30 V2 for the U.S. market
We compared current manufacturer product information with official manuals or support documentation, focusing on battery capacity, continuous AC output, maximum single-port USB-C output, solar-input limit, listed weight, connection layout, and wall-recharge behavior.
Recharge claims are shown with their stated endpoints because manufacturers do not always measure charging time to the same battery percentage.
We also keep continuous AC output separate from surge, X-Boost, SurgePad, Power Lifting, or other temporary higher-load modes.
Sale price is not used as a ranking factor because promotions and bundles change frequently.
How Do the Five Models Compare on Core Specs?
| Specification | GEYOTO N300 | Jackery Explorer 300 Plus | Anker SOLIX C300 | EcoFlow RIVER 3 | BLUETTI Elite 30 V2 |
|---|---|---|---|---|---|
| Battery capacity | 256Wh | 288Wh | 288Wh | 245Wh | 288Wh |
| Battery chemistry | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
| Continuous AC output | 300W | 300W | 300W | 300W | 600W |
| Output connections | 9 | 5 | 7 | Up to 6 devices | 9 |
| Max single-port USB-C | 65W | 100W | 140W | 100W | 140W |
| Max solar input | 140W | 100W | 100W | 110W | 200W |
| Weight | 7.72 lb / 3.5 kg* | Approx. 8.27 lb / 3.75 kg | 9.1 lb / 4.13 kg | Approx. 7.8 lb / 3.5 kg | Approx. 9.48 lb / 4.3 kg |
*N300 weight excludes the silicone armor.
If watts, watt-hours, ports, and solar input are still easy to mix up, compare the specs that matter before narrowing your shortlist.
How Do Their AC Recharge Claims Actually Compare?
Charging speed needs its own table because simply putting “50 minutes” next to “60 minutes” can be misleading when the endpoints are different.
| Model | Manufacturer-Reported AC Recharge | Endpoint | How to Read It |
|---|---|---|---|
| GEYOTO N300 | Approx. 1.4 hours | Full charge | Compare with other full-charge claims, while allowing for different test conditions |
| Jackery Explorer 300 Plus | Approx. 2 hours | 0–100% | Full-charge reference |
| Anker SOLIX C300 | Approx. 50 minutes | 0–80% | Not directly comparable with a 0–100% time |
| EcoFlow RIVER 3 | Approx. 60 minutes | 0–100% | Full-charge reference |
| BLUETTI Elite 30 V2 | Approx. 45 minutes | To 80% at 77°F / 25°C | Not directly comparable with a 0–100% time |
This is a better way to use charging specifications.
For example, 50 minutes to 80% is not automatically faster or slower than 60 minutes to 100%. The two numbers answer different questions.
If your real need is “How much can I recover during a short stop?”, an 80% figure can still be useful. If you routinely need a fully charged battery before leaving, the 0–100% figure is more relevant.
What Matters Most in the 300Wh Class?
Once incompatible options are removed, four areas do most of the remaining work.
1. Does 245Wh vs. 288Wh Make Much Difference?
The capacity spread across all five models is only 43Wh.
Using the same 80% planning assumption for a constant 60W load:
| Capacity | Estimated Runtime at 60W |
|---|---|
| 245Wh | About 3.3 hours |
| 256Wh | About 3.4 hours |
| 288Wh | About 3.8 hours |
These are estimates, not guaranteed runtimes. Actual results change with conversion losses, temperature, battery condition, device behavior, and other connected loads.
The practical takeaway is narrower: 288Wh lasts somewhat longer than 245Wh or 256Wh, but the difference is not large enough to ignore output and connectivity.
If you're trying to decide whether this entire capacity class is enough, see what 256Wh can power before comparing a few dozen watt-hours.
2. Do You Need 300W or 600W of Continuous Output?
This difference can eliminate products immediately.
The N300, Explorer 300 Plus, SOLIX C300, and RIVER 3 all provide 300W continuous AC output.
That class works naturally with many:
- laptops;
- Wi-Fi routers;
- phones and tablets;
- cameras and drone chargers;
- LED lighting;
- small fans;
- other verified lower-power electronics.
The BLUETTI Elite 30 V2 provides 600W continuous AC output.
If an appliance normally draws 450W, that distinction matters far more than a 30Wh difference in battery capacity.
Be careful with temporary high-load terminology. A 300W station may advertise a 500W or 600W peak, SurgePad, or X-Boost feature, but that does not make its continuous rating 600W.
3. Do You Need More Ports or More USB-C Power?
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There is no single “better” answer here.
The GEYOTO N300 provides nine output connections:
- 3 AC outlets
- 3 USB-C ports up to 65W
- 1 USB-A port
- 1 car output
- 1 built-in 25W wireless charging pad
That layout is useful when several smaller devices need power at once.
The Jackery Explorer 300 Plus offers fewer connections, but one USB-C port reaches 100W.
The EcoFlow RIVER 3 also provides up to 100W USB-C.
The Anker SOLIX C300 and BLUETTI Elite 30 V2 reach 140W USB-C.
For a 140W-capable laptop, maximum USB-C output may matter more than total port count. For a campsite with phones, lights, cameras, a router, and a laptop, the number and mix of connections may matter more.
Also remember that more ports do not create unlimited output. Combined loads still have to stay within each station's supported limits.
4. Will You Recharge Mostly From AC or Solar?
A station that spends most of its life near an outlet has different priorities from one that will be recharged at camp.
Maximum solar input across these models ranges from 100W to 200W:
| Model | Max Solar Input |
|---|---|
| Jackery Explorer 300 Plus | 100W |
| Anker SOLIX C300 | 100W |
| EcoFlow RIVER 3 | 110W |
| GEYOTO N300 | 140W |
| BLUETTI Elite 30 V2 | 200W |
Higher accepted input can shorten recovery when a compatible panel can actually deliver that power.
It does not guarantee a fixed outdoor charging time. Sunlight, shade, panel angle, temperature, weather, panel compatibility, and battery state all affect real input.
For occasional weekend use, the difference may be minor. For repeated off-grid charging, it becomes more important.
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Where Does Each Model Fit?
A Hub does not need five full reviews. Each model has a clearer role once the decision criteria are separated.
GEYOTO N300 — Multi-Device Flexibility
The N300 combines 256Wh capacity and 300W continuous AC output with nine output connections.
Three AC outlets, three USB-C ports, USB-A, a car output, and 25W wireless charging make it a natural model to examine when several lower-power electronics need to share one compact station.
It also accepts up to 140W solar input and provides <10ms UPS switching.
Jackery Explorer 300 Plus — 288Wh With 100W USB-C
The Explorer 300 Plus pairs 288Wh with 300W continuous AC output.
Its layout is simpler, with one AC outlet, two USB-C ports, USB-A, and a car output. One USB-C connection delivers up to 100W.
Its main relevance in this group is the combination of the larger 288Wh battery and higher single-port USB-C output than the N300.
Anker SOLIX C300 — 140W USB-C in the 300W Class
The SOLIX C300 A1722 uses a 288Wh battery and 300W continuous AC inverter.
Its USB-C output reaches 140W, while solar input is capped at 100W.
At 9.1 lb, it is heavier than the N300 base unit and RIVER 3, so its appeal depends more on USB-C capability than on minimizing carried weight.
If the N300 and Anker are both on your shortlist, compare the N300 and Anker SOLIX C300 for the deeper two-model tradeoff.
EcoFlow RIVER 3 — Fast Full AC Recovery
The U.S. RIVER 3 EFR705 carries 245Wh and 300W continuous output.
It provides one USB-C port up to 100W, 110W solar input, and weighs about 7.8 lb.
Its clearest distinction in this group is wall charging: 0–100% in approximately 60 minutes.
If you're deciding between similar capacity and weight but different charging and connection priorities, compare the N300 and EcoFlow RIVER 3.
BLUETTI Elite 30 V2 — 600W Continuous AC Output
The Elite 30 V2 stays in the same 288Wh battery range, but its inverter changes the comparison.
It provides 600W continuous AC output, nine output ports, up to 140W USB-C, and up to 200W solar/DC input.
That makes it the model to examine when a normal AC load itself exceeds 300W.
If inverter size is the deciding factor, compare the N300 and BLUETTI Elite 30 V2 rather than relying on capacity alone.
Compare the N300 With Other Compact Power Stations
Once the Hub has reduced your shortlist to two models, the deeper comparison pages become more useful.
N300 vs. Jackery Explorer 300 Plus
This comparison is mainly about connection flexibility versus 288Wh capacity and 100W USB-C.
Both stay at 300W continuous AC output, so capacity, ports, USB-C behavior, recharge time, solar input, and backup switching become the useful differences.
N300 vs. Anker SOLIX C300
Both provide 300W continuous AC output, but they emphasize different parts of the setup.
The C300 reaches 140W over USB-C. The N300 provides more solar-input room, wireless charging, and a broad mix of output connections.
Compare the N300 and Anker SOLIX C300 if those differences matter to your setup.
N300 vs. EcoFlow RIVER 3
These two are especially close in capacity and weight.
The RIVER 3 has the shorter full AC recharge time. The N300 provides more output connections, wireless charging, a higher solar-input ceiling, and <10ms UPS switching.
Compare the N300 and EcoFlow RIVER 3 when those everyday differences matter more than the 11Wh capacity gap.
N300 vs. BLUETTI Elite 30 V2
This is the least like-for-like matchup.
The N300 stays in the 300W continuous-output class, while the Elite 30 V2 moves to 600W.
Compare the N300 and BLUETTI Elite 30 V2 if the key question is whether portability and connection flexibility or higher sustained AC output matters more.
Which Compact Power Station Fits Your Use Case?
| Use Case | What Matters Most | Models to Examine First |
|---|---|---|
| Weekend camping with phones, cameras, lights, laptop | Weight, connections, recharge options | N300, RIVER 3 |
| Laptop-heavy remote work | USB-C output | Anker C300, BLUETTI Elite 30 V2, Jackery 300 Plus |
| Several small devices at once | Connection layout | N300 |
| Frequent full wall recharging | 0–100% recharge time | RIVER 3 |
| Regular solar-supported use | Solar input and panel compatibility | Elite 30 V2, N300 |
| Normal AC load above 300W | Continuous AC output | Elite 30 V2 |
| Router or home-office backup | UPS timing and device compatibility | N300, Elite 30 V2, RIVER 3 |
A campsite built around phones, a laptop, and LED lights does not need the same station as a setup built around a 450W appliance. Start with the load, then compare the convenience features.
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Is Around 300Wh Enough, or Should You Move Up?
A station in the 245Wh–288Wh range makes the most sense when portability matters more than long runtime.
It is a practical category for phones, laptops, routers, cameras, lighting, smaller camping electronics, fishing gear, road trips, and shorter communication backup.
It becomes less suitable when the plan centers on sustained refrigerator backup, multiple household appliances, cooking equipment, high-draw tools, or a multi-day outage.
The wrong response is simply choosing the 288Wh model and assuming the problem is solved.
Moving from 256Wh to 288Wh adds 32Wh. Moving from 256Wh to 1,024Wh changes the backup plan much more substantially.
If your needs are starting to exceed this compact class, compare the N300 and N1000 specs to see how capacity, AC output, charging, and connection options change at the next size tier.
FAQs About Compact Portable Power Stations
Is 300Wh Enough for Camping?
For phones, laptops, cameras, LED lights, small fans, drone batteries, and similar electronics, a power station around 250–300Wh can be a practical choice for shorter camping trips.
How long it lasts depends on the devices you connect and whether you can recharge during the trip.
Is 300W the Same as 300Wh?
No.
Watts (W) describe how much power the station can deliver at one time.
Watt-hours (Wh) describe how much energy the battery stores.
A 288Wh battery can be paired with either a 300W or 600W inverter, as this comparison shows.
Does 288Wh Last Much Longer Than 256Wh?
It lasts somewhat longer under the same load, but the difference is modest.
The gap is 32Wh. For many users, output, ports, USB-C charging, wall-recharge behavior, or solar input will have a more noticeable effect on daily use.
Is 600W Continuous Output Better Than 300W?
Only when your devices need it.
If everything you plan to run stays comfortably under 300W, the larger inverter may offer little practical benefit. If a normal AC load draws 400W or 500W, it becomes an important requirement.
Which Model Has the Highest Solar Input?
Among these five, the BLUETTI Elite 30 V2 accepts up to 200W.
The GEYOTO N300 follows at 140W, EcoFlow RIVER 3 at 110W, and the Jackery Explorer 300 Plus and Anker SOLIX C300 at 100W.
Which Model Has Built-In Wireless Charging?
The GEYOTO N300 includes a built-in 25W wireless charging pad among the five models compared here.
Which Models Support 140W USB-C?
The Anker SOLIX C300 and BLUETTI Elite 30 V2 provide up to 140W from a USB-C port.
The Jackery Explorer 300 Plus and EcoFlow RIVER 3 reach 100W, while the N300 provides three USB-C ports up to 65W each.
Should I Use a 300Wh-Class Station for Multi-Day Home Backup?
Usually not as the main backup source.
These compact batteries are better suited to smaller electronics and short-duration needs. Longer refrigerator runtime, several household appliances, or multi-day outages generally call for a larger battery and higher-output power station.
How Should You Narrow the Shortlist?
Start with the requirement that is hardest to compromise on.
If your appliance draws more than 300W continuously, start with inverter output. If your laptop needs 140W USB-C, start there. If five or six devices need to stay connected, look at the port layout. If the station will spend much of its time away from the grid, give solar input more weight.
Only after those requirements are satisfied should a 20Wh or 30Wh capacity difference become the deciding factor.