🔌 Power your freedom, anywhere, anytime.
The GRECELL Portable Power Station HW01 delivers 300W continuous (600W surge) pure sine wave power from a robust 230Wh LiFePO4 battery. It supports up to 7 devices simultaneously through versatile ports including dual AC outlets and a 60W USB-C PD port. With four charging options—AC, solar, car, and ultra-fast Type-C input (1.5 hours)—plus advanced battery management and a built-in LED flashlight, it’s the ultimate compact power solution for camping, RVs, and emergency backup.
Brand | GRECELL |
Wattage | 300 watts |
Fuel Type | Gasoline |
Power Source | Solar Powered |
Recommended Uses For Product | Camping |
Voltage | 110 Volts |
Output Wattage | 600 |
Special Feature | Portable |
Included Components | User Manual, AC 100-240V wall plug power adapter, 7909 connector cable, 12V Car Charger cable, 230.4Wh Portable Power Station |
Color | 300W |
Product Dimensions | 6.02"L x 8.36"W x 9.6"H |
Model Name | HW01 |
Engine Type | 4 Stroke |
Total Power Outlets | 2 |
Frequency | 60 Hz |
Engine Power Maximum | 300 Watts |
Starting Wattage | 6E+2 Watts |
Running Wattage | 3E+2 Watts |
UPC | 765142385728 |
Manufacturer | Shenzhen Joway Power Supply Co., Ltd. |
Part Number | HW01 |
Item Weight | 10.19 pounds |
Country of Origin | China |
Item model number | HW01 |
Special Features | Portable |
Batteries Required? | No |
Warranty Description | 2 years |
J**D
Good small generator. Worth it so far.
It's a great little generator for small stuff. I've been testing it on different things. It can't run a coffee pot or hot water kettle. But it can charge your phone, wireless ear buds / airpod and at the time of me typing this review, I have both plugged in to the generator. The generator is at 39% battery life and still have enough to charge both those items for 17 hours! Only takes less than an hour to charge my android phone so I know i won't run out of battery life for it soon. When the generator is at full charge, I have observed it can charge my phone and run a box fan for 4 hours. I haven't tried it with the solar panel yet. Will edit this review when I do. Instructions were simple and there's no noise at all coming from the generator. It's lightweight too.
R**X
Absolutely super battery
I’ve been a bit of a battery pack collector over the years, I’ve bought just about every brand out there since they first became popular a while back. But there’s this one brand I hadn’t even heard of until recently, and honestly, I almost scrolled right past it because the price seemed too good to be true.Curiosity got the best of me, so I took a chance and grabbed one. And let me tell you—this thing absolutely smokes every other battery pack I’ve ever owned. Hands down the best. The charging speed alone is nuts—I can get it fully charged in less than an hour. Under an hour! For a pack with this many watts? Seriously, I’m still trying to wrap my head around how this is possible at under $500.I’ve been showing it off to my friends, and it’s caused quite a stir. At last count, I think maybe eight people have already bought one after seeing mine in action—especially folks who’ve seen the other packs I’ve used before. It’s honestly like this company has cracked the code, offering a top-tier product for way less money than the competition without cutting corners. I’m still in awe. This company is going to be selling a lot of these as many people I have shown are super impressed.I guess what really gets me is not just the performance, but how unusually affordable it is for what it brings to the table. It’s rare to find that kind of value these days, and I wanted to pass it along because I think anyone who’s been on the fence about upgrading should definitely check this out.
R**A
Good price, good product
Good product, the power capacity is enough, at least for 2 days of camping. Material seems to be strong. It is very light weight and it is a smart design with the lamp build within.
D**S
Not powerful but powerful enough!
When the subject of power stations comes up, it's important to introduce "what do you need one for?" into the conversation. If it's back-up energy, or to use on a long camping trip, the best advice is "get as much power as you can afford." But not everyone is looking for emergency power, or two weeks in an RV. This Grecell 300W fills the simpler needs, and it does it well. It will handle an appliance up to 300 watts (it's advertised as 600 watts peak) with a continuous run time of 240 watt hours. You're not going to be able to use that with anything that heats (usually), has a motor, a compressor, or other high-energy devices. BUT... it can recharge a lap-top, cell-phone, power an LED TV, and anything else that doesn't use more than 300 watts, including a wi-fi router. I recently received a heated massage device and was surprised it was only 25 watts. The Grecell is great for this, I don't have to be near an outlet or get an extension cord. You may also use it for a short time for electric blankets or heated throws, either 12v or 110 ac. I don't know that I would have paid full price for it, but with the discounted price it is well worth having. The built-in light is cool, too. I'm pleased with this device. If you're considering it, and it's still on sale, don't hesitate. You'll find a use for it. Oh, and anytime you're considering this or any power station, bone up on the math of wattage. That will guide you well!
L**L
Great but still returned
Returned.Very worthwhile purchase as a small (a little larger than a gallon jug size/weight), quick charging, quiet.Easily provided power overnight to a Euhomy mini fridge, unit bought for this function.Caveat is that a "feature" is turning off the outlet after no draw is detected after a few hours.Outlet must be turned on manually again.One time incident but not a "feature" for me.Still a good product!
S**I
I recommend!
Update!!!A day after my bewildered review of one star, this business emailed me to confirm & ask about my problem. They explained clearly: a blow dryer requiring more power than the generator/battery has, will not work.They repeatedly contacted me and were soooo diligent & worked hard trying to:+ Give me assistance and advice to make the return process as easy as possible+ The offer of an additional $20 to ease my disappointment and my time.Although I’m frustrated that I couldn’t magically make the device do what I wanted, those guys have been professional, gone out of their way and been patient with me. I gave the device to a friend. They say that it’s fabulous because it retains the charge with daily but marginal use, for 6 days, so far & it’s user friendly. They also said, the direction much better than most.Great company!______________________________________________________________My bathroom is being rewired and I wanted a temporary way to use a handheld blow dryer, curling iron AND for any future power outages. The charge level reading never reached 100% after being connected at the wall for 24hours, plus. I’ve contacted the maker, but even if they replaced the item, the hours spent trying to get this one to function are gone.
W**A
Provides A/C Output at Wattage I needed
Bought this for an Oxygen Concentrator that blew the fuse on my car cigarette lighted output. A smaller power backup I had did not put out enough watts. This one has worked fine in the car and can be put in a shopping cart. Recharges in 4 hrs. Met my wife's needs and easy to use.
M**
Recomiendo
Si ven volví a comprar más para mi familia q esta buena funciona perfecto se las recomiendo
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