Arkpax

Portable Power Station Core 300W-192Wh LiFePO4 Battery 600W Surge Capacity 1 5-Hour Quick Charge Solar-Compatible Generator for Camping

839+ bought in the past month

$99.99$167.00

About this item

  • [Compact & Powerful] 300W (600W surge) pure sine wave, 192Wh capacity, 8.8 lbs lightweight — ideal for camping, road trips, home backup.
  • [6-Port Versatility] Charge 6 devices simultaneously: 2 AC, 1 USB-C, 2 USB-A, 1 car port. Works with laptops, tablets, phones, and more.
  • [Fast & Flexible Charging] Full charge in 1.5 hours via home outlet, car charger, or solar (solar panel sold separately) — easy to top up power wherever you are.
  • [12ms UPS for Uninterrupted Power] 12ms UPS transfer ensures no disruption during outages, keeps devices running.
  • [Long-Lasting LiFePO4 Battery] LiFePO4 battery retains 80%+ capacity after 3,000 cycles, lasts over 10 years.
  • [Package Contents] 1 × C300, 1 × Manual, 1 × AC Cable (Solar Panel Not Included). Read manual before use.
$99.99
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Product details

BrandArkpax
Wattage300 Watt-hours
Fuel TypeElectric
Power SourceBattery Powered
Recommended Uses For ProductCamping, Residential
Voltage120 Volts (AC)
Output Wattage300.0
Special FeaturePortable
Included ComponentsAC Charging Cable*1, Core 300W Portable Power Station *1, User Manual*1
Product Dimensions13.2"L x 9.1"W x 7.2"H

Technical specifications

brandArkpax
wattage300 Watt-hours
fuel_typeElectric
power_sourceBattery Powered
recommended_uses_for_productCamping, Residential
voltage120 Volts (AC)
output_wattage300.0
special_featurePortable
included_componentsAC Charging Cable*1, Core 300W Portable Power Station *1, User Manual*1
product_dimensions13.2"L x 9.1"W x 7.2"H
model_nameC300-US
engine_power_maximum600 Watts
starting_wattage600 Watts
running_wattage300 Watts
upc850060733536
manufacturerArkpax
part_numberC300-US
item_weight9.17 pounds
item_model_numberC300-US
batteries1 Nonstandard Battery batteries required. (included)
style300W
special_featuresPortable
batteries_includedYes
batteries_requiredYes
battery_cell_typeLithium-Phosphate
warranty_description2 Year Manufacturer
best_sellers_rank#12,276 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #65 in Outdoor Generators
date_first_availableAugust 14, 2025

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Customer reviews

4.29 ratings
★★★★★

Awesome little power box

Mommy to 7 little peanutsNovember 29, 2025

I am now sold on this brand. Backstory here, I was able to review one of these power boxes about a month ago maybe two months ago, and I was so disappointed. I left a really poor review on it. Charging issues from the second it came, wouldn't take a charge no matter where you plugged it in, totally glitchy. Sent error codes when you tried to use it. Awful box. So when I was offered to review it again, I almost didn't just because I didn't want to have to get rid of it if it didn't work. But I gave it a chance. This is now my fourth review on this style box and I am absolutely pleased with the last three. They work well. They hold a charge well. They charge up quickly. They're great for power outages and run the laptops, phones, tablets, they're not huge, so they're not meant for running your coffee pot or anything that pulls a lot. But for the little stuff, these are a game changer. We have had a lot of power outages lately, and having stuff like this is a blessing. Read more

★★★★★

Works as it should! Great emergency power!!!

Sean B.December 14, 2025

What an amazing little power supply! Super easy to set up. Just plug it in! It was at 39% out of the box, and took just 1.6 hiurs to fully charge. I love that you can use various ways to charge it, including solar panels! This could certainly run a dan, laptop, and maybe a desktop. Has a peak of 600 watts. Perfect for the occasional power outage and even on the road. I'd love to see the next size up from this brand! I really like the display! Read more

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★☆☆☆☆

Not sure this was a good purchase.

Franklin C BrakeJanuary 13, 2026

The description indicated that it would fully charge in one and a half hours. I've had it plugged in for several hours and the battery indicator never reads above 88 percent. Seriously considering returning it. Read more

★★★★☆

Charges Up to Six Devices

Dana W.December 15, 2025

This is a 300W Portable Power Station which I bought as a power reserve in the event of an electrical outage. It comes with 2 AC outlets, 1 USB-C, 2 USB-A, and 1 car socket. It provides enough power to charge up to 6 devices at once. By device I mean a laptop, cell phone, tablet, etc; this power station doesn't pull enough juice to power larger items such a a television or radio. The station comes with a with a few cool features such as a light and a car outlet; however, it is somewhat heavy and wouldn't be convenient to take on a hike. Plus, I would be concerned about getting the device wet as it doesn't appear to be water resistant. I also took one point off because my station doesn't appear to charge properly as even after plugging in for a few hours, it still didn't maintain a full charge. Read more

★★★★★

Great little power box.

Mommy to 7 little peanutsDecember 7, 2025

Well, I can say that these boxes are really good. I was very hesitant to say so, my first one that I tried was awful. Did not charge, basically a paperweight. I have tried multiple of the same exact box now on review, and everyone after the first one has worked perfectly. And they charge up well, hold a charge well, work great on smaller items like charging a laptop, charging your cell phones, a fan, stuff like that. I wouldn't use this as a whole home system of course, but it definitely works well for power outages where you just want to be able to keep small minor stuff charged. Read more

★★★★★

Good to have around

RaymoJanuary 7, 2026

The media could not be loaded. I'm not savvy at knowing all about things like this with all the technical details, I just know this little power station works! I don't get a lot of power outages where I'm at, but I'm glad I have this portable generator here too help. I can plug in a few items that will get me through the down time, especially my phone and laptop. It charges quickly and it holds the charge for quite a while. I will need to get some solar panels to have a back up. Fit now I am checking the charge on it monthly just to make sure it's always ready. It is very light and very quiet. It will be great for an emergency bit is also a good thing to take on our long trips or if we go camping. It's a good solid unit that seems to be a good reliable unit. Read more

★★★★★

Useful for RVing

TheMicrocatDecember 5, 2025

I ended up grabbing 3 of these, and they are ALL getting a lot of use already. I keep these small power stations as emergency backup for airstones in my ornamental tropical fish and exotic aquatic snail tanks. Power outages are somewhat common here during the winter, so these arriving in November and December was outstanding timing! Already had to use all three of them once, and they worked amazingly well to keep all of my aquatic livestock well aerated and alive during a total power outage! Read more

★★★★★

Nice 300w portable power supply

HoneyFitzDecember 9, 2025

So many uses for this portable power supply. Perfect for a weekend camping trip. A brief power outage around the house - charging your phones in the beach or boat . Nice LCD display, convenient carry handle. Variety of plugs. Well designed. Read more

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