Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I’m often torn between massive home backup power and a lightweight travel companion. The AFERIY AF-P310 packs a whopping 3600W output and 3840Wh capacity, while the Dabbsson 300E is a tiny 300W station that weighs just 9.48 pounds.
This comparison is for anyone who needs a fast-charging small unit but isn’t sure if they should go big or stay compact. The real trade-off here is raw power versus ultimate portability, and I’ll help you pick the right one.
🏆 Quick Picks — My Top Recommendations
Best Overall: AFERIY AF-P310
Massive 3600W output and 3840Wh expandable capacity, charges in as fast as 1.5 hours — Check Price →
Runner-Up: Dabbsson 300E
Ultra-light at 9.48 lbs and perfect for small electronics with 1.5X extended runtime under 150W — Check Price →
I’ve laid out the most important specs side-by-side so you can see exactly how these two fast-charging small units stack up against each other.
Full Specs Comparison
| Specification | AFERIY AF-P310-EC-H Porta | Dabbsson 300E |
|---|---|---|
| Wattage | ✅ 3600W | 300W |
| Battery Capacity | — | ✅ 298Wh |
| AC Outlets | ✅ 5 | 2 |
| AC Voltage | ✅ 120V | — |
| Charge Time | ✅ 2.5H | — |
| Battery Type | ✅ LiFePO4 | Semi-Solid LiFePO4 |
| USB-C Power | — | ✅ 60W |
| Weight | — | ✅ 9.48 lb |
| Fuel Type | Electric | Electric |
| Power Source | Battery/Solar | Battery/Solar |
| Smart App | — | ✅ Yes |
| Extended Runtime | — | ✅ 1.5X |
The biggest difference I see is the AFERIY AF-P310’s 3600W output versus the Dabbsson 300E’s 300W output — that’s a 12x power gap that tells you everything about their intended uses.
Individual Product Breakdown
I spent time digging into the specs and real-world use cases for both of these units to give you an honest take on what each one does best.
AFERIY AF-P310-EC-H Portable Power Station
3600W Output | 3840Wh Capacity | 5 AC Outlets | 80.46 lbs
- 【Up to 30% Tax Credit】Eligible solar-related purchases may qualify for...
- 【3840Wh LiFePO4, Expandable to 11.5kWh】Built with LiFePO4 (LFP) battery...
- 【UPS <10ms Seamless Backup】In storms, hurricanes, or sudden outages...
The AFERIY AF-P310 is an absolute beast when it comes to home backup power. I love that it can charge in as fast as 1.5 hours and outputs 3600W continuous power from a 3840Wh LiFePO4 battery that expands up to 11.5kWh. The 15 output ports including 5 AC outlets make it a serious option for running a refrigerator, lights, and devices during an outage. That said, it weighs 80.46 pounds, so this is definitely a stationary unit for home or RV use, not something you toss in your trunk for a quick camping trip.
✅ Pros
- Fast charging in 1.5 hours via AC wall outlet
- 3600W continuous output with 3840Wh capacity expandable to 11.5kWh
- UPS backup with sub-10ms transfer time for sensitive electronics
- 15 total output ports including 5 x 120V AC outlets
❌ Cons
- Heavy at 80.46 pounds, not portable for hiking or quick trips
- Non-returnable due to hazardous material shipping regulations
Dabbsson 300E
300W Output | 298Wh Capacity | 2 AC Outlets | 9.48 lbs
- 【Extended Runtime Technology】The 300E power station offers 1.5X...
- 【300W Pure Sine Wave Output + 8 Devices Simultaneously】300E solar...
- 【Advanced AI-Driven BMS & Semi-Solid LiFePO4 Battery】Engineered with...
The Dabbsson 300E is the perfect opposite of the AFERIY — it weighs just 9.48 pounds and fits in a backpack. I was impressed by the 1.5X extended runtime technology that stretches battery life for devices under 150W, and the 60W USB-C PD port is great for fast-charging laptops. The semi-solid LiFePO4 battery offers over 4,000 charge cycles with a 10-year lifespan, which is excellent longevity for such a compact unit. Just keep in mind that 300W output and 298Wh capacity mean you’re limited to phones, drones, small lights, and mini-fridges — not whole-home backup.
✅ Pros
- Ultra-portable at 9.48 pounds with ergonomic handle
- 1.5X extended runtime for devices under 150W using exclusive tech
- Over 4,000 charge cycles with semi-solid LiFePO4 battery and 10-year lifespan
- Smart APP control via Bluetooth and Wi-Fi with 56-layer AI BMS protection
❌ Cons
- Only 300W output and 298Wh capacity limits what you can power
- Just 2 AC outlets, not enough for larger setups
Which One Should You Buy?
I get it — picking between a massive home backup unit and a tiny travel companion isn’t straightforward. The right choice depends entirely on whether you need whole-house power or just something to keep your phone and laptop charged on the go.
AFERIY AF-P310-EC-H Portable Power Station is right for you if…
- You need serious home backup power — its 3600W output and 3840Wh capacity can run a refrigerator, lights, and WiFi for about 17 hours
- You want the ability to expand later — the system scales from 3.8kWh up to 11.5kWh with extra battery packs
- You need fast charging in an emergency — the unit can refill in as fast as 1.5 hours via AC wall power
Dabbsson 300E is right for you if…
- You need a power station you can actually carry — at just 9.48 pounds with an ergonomic handle, it’s perfect for camping and road trips
- You mainly power small electronics like phones, laptops, drones, and lights — the 60W USB-C PD port and 1.5X extended runtime under 150W are ideal
- You want a battery that lasts for years — the semi-solid LiFePO4 cells deliver over 4,000 charge cycles and a 10-year lifespan
❌ Who Should Skip All of These?
If you need to power heavy appliances like a full-size air conditioner, well pump, or electric oven, neither of these will cut it — you’ll want a traditional dual-fuel generator with much higher surge capacity. Similarly, if you need something to run a CPAP machine all night on a backpacking trip, look at smaller dedicated lithium units under 5 pounds.
For most people who land on this comparison, I’d say the AFERIY AF-P310 is the smarter buy if you’re preparing for home outages, while the Dabbsson 300E wins for anyone who prioritizes portability above all else. My honest recommendation: think about where you’ll use it most, and let that decide.
Frequently Asked Questions
Which is better for home backup, the AFERIY AF-P310 or the Dabbsson 300E?
The AFERIY AF-P310 is miles better for home backup. With 3600W continuous output and 3840Wh capacity expandable to 11.5kWh, it can run a refrigerator, lights, and WiFi for roughly 17 hours. The Dabbsson 300E only has 300W output and 298Wh capacity, which won’t power a fridge for more than an hour or two. If you’re prepping for power outages, the AFERIY is your only real choice here.
Is the AFERIY AF-P310 worth the extra money over the Dabbsson 300E?
It depends on what you need. The AFERIY AF-P310 offers a massive 3600W output and 15 output ports including 5 AC outlets, while the Dabbsson 300E is limited to 300W and 2 AC outlets. But the Dabbsson weighs just 9.48 pounds versus the AFERIY’s 80.46 pounds, so if you only need to charge a phone and laptop on camping trips, the Dabbsson gives you way more value per dollar. For serious home backup, the AFERIY is absolutely worth it.
Which charges faster, the AFERIY AF-P310 or the Dabbsson 300E?
The AFERIY AF-P310 charges faster in absolute terms despite having way more capacity — it can go from empty to full in as fast as 1.5 hours via AC wall power. The Dabbsson 300E charges at 100W from a wall outlet, which would take about 3 hours for its smaller 298Wh battery. So the AFERIY wins on raw speed, but the Dabbsson is still reasonable for its size.
Can the Dabbsson 300E power a refrigerator?
Technically yes, but not for long. The Dabbsson 300E outputs 300W with 298Wh capacity, so a typical mini-fridge drawing around 60W could run for maybe 4-5 hours with the 1.5X extended runtime feature. A full-size refrigerator would likely exceed the 300W startup surge. If running a fridge is your goal, the AFERIY AF-P310 with its 3600W output and much larger capacity is the proper tool.
Which one is more portable for camping and travel?
The Dabbsson 300E wins this category hands down. It weighs just 9.48 pounds with dimensions of 11.7 x 7.2 x 7 inches and has an ergonomic handle, making it easy to toss in a backpack. The AFERIY AF-P310 weighs 80.46 pounds and measures 22.99 x 12.63 x 18.26 inches — that’s a stationary unit you’d roll on a cart, not something you carry to a campsite.
How long will the battery last on each unit?
The Dabbsson 300E uses semi-solid LiFePO4 cells rated for over 4,000 charge cycles with a 10-year lifespan, which is excellent for a compact unit. The AFERIY AF-P310 also uses LiFePO4 battery cells and comes with a 5+2 year warranty (7-year support period). Both are lithium iron phosphate chemistry, so they’ll outlast traditional lithium-ion batteries by a wide margin — you’ll get a decade or more of regular use from either one.
My Final Verdict
The AFERIY AF-P310 is my clear overall winner for anyone who needs serious home backup power — its 3600W output and 3840Wh capacity can run a refrigerator for 1-2 days, and it charges in as fast as 1.5 hours. The Dabbsson 300E is the runner-up and best for travelers who need a lightweight 9.48-pound unit to charge phones, laptops, and small camping gear with its 300W output and 1.5X extended runtime tech.
If you’re still on the fence, ask yourself one question: do you need to power a fridge during an outage, or just keep your phone charged at a campsite? That answer tells you everything — the AFERIY for home, the Dabbsson for the trail.
WINNER: AFERIY AF-P310-EC-H Portable Power Station
- 【Up to 30% Tax Credit】Eligible solar-related purchases may qualify for...
- 【3840Wh LiFePO4, Expandable to 11.5kWh】Built with LiFePO4 (LFP) battery...
- 【UPS <10ms Seamless Backup】In storms, hurricanes, or sudden outages...
This is for anyone who needs real home backup power. With 3600W output, 3840Wh capacity expandable to 11.5kWh, and 15 ports including 5 AC outlets, it handles outages, RV trips, and mobile workstations without breaking a sweat.
RUNNER-UP: Dabbsson 300E
- 【Extended Runtime Technology】The 300E power station offers 1.5X...
- 【300W Pure Sine Wave Output + 8 Devices Simultaneously】300E solar...
- 【Advanced AI-Driven BMS & Semi-Solid LiFePO4 Battery】Engineered with...
This is for campers, travelers, and anyone who needs a power station they can actually carry. At just 9.48 pounds with 300W output and a 60W USB-C port, it’s perfect for phones, drones, laptops, and small lights on the go.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.