GRECELL 300W Portable Power Station Review
Camping in the outdoors can be quite fun. You’re far away from the hustle and bustle and in a space filled with tranquility and peace. Today, the way we camp has seemed to change. One of the things that proves this is the need to utilize any devices we might have from our smartphones to small appliances that we can use to cook food or keep our drinks cold. This means using a reliable power station that can get the job done every single time.
Does the GRECELL Portable Power Station 300W fit the bill for you? This review will go into details on each of the features. It will help you determine if this will be a good fit for your needs and preferences, especially if you plan on going camping or participating in activities where a portable power station might be needed. Let’s go over everything you should know about the GRECELL Portable Power Station right now.
The Design and Build

To begin, we will take a look at the GRECELL’s Portable Power Station’s design and build. It comes as no surprise that it’s rugged and compact for something that was created for outdoor activities. Not to mention, the compact size makes portability easier (otherwise, you’d need something that would need a trailer for transporting something that provides power). The casing is durable enough to handle numerous occurrences of outdoor use. Simply put, you can bring this with you on camping trips, RV road trips, or if necessary in emergency situations such as power outages or natural disasters.
One standout feature is the LCD display that informs you on battery status, charging status, and the amount of output power. This will give you a look at how well the device is performing. While a trivial feature at best, it’s nice to know that you can check to see how well the power station is working. Needless to say, the power station’s design and build is perfect for the outdoors and it’s convenient for simple transportation. Place it in the trunk of your car or the bed of your truck (or any vehicle storage space that can accommodate it) and away you go.
Power Capacity/Output

The GRECELL Portable Power Station 300W’s power capacity and output could be a make or break for you based on what you might be looking for. It has a 230.8Wh lithium-ion battery that will ensure continuous reliability for your powering needs. The power station has an output power of 330W with a peak output of 600W. At this capacity, you will be able to power numerous devices like your mini-fridge and even the modern technological devices like smartphones and laptops for when you want to play music to amplify the mood for example.
Specifically, the power station has numerous output options. This includes but are not limited to the following:
- Two AC outlets (110V/60Hz)
- One 60W USB-C PD port
- One 18W USB-C port
- Two 18W USB-A ports
- One 12V car socket
Thus, you have plenty of output options at your disposal. The best part is that you have all this versatility that will be useful for numerous devices. You’ll have the right output for whatever device that you want to use. The versatility just might be one of the best selling points of the power station up to this point.
Excellent Efficiency and Numerous Charging Options
The GRECELL Portable Power Station has numerous charging methods. Wherever you go, there’s always a charging method that will fit you best. Be it at home or on the road, you will always have the power station ready to go thanks to these charging options. These include but are not limited to the following options:
AC Wall Charging: The power station can be plugged into the wall at home. This will allow the unit to be fully charged within 5 to 6 hours.
Car Charging: If you are on the road, there’s a car charger that you can connect to the power station. However, this method will take slightly longer than the AC wall charger. Expect a full charge anywhere from 6 to 7 hours.
Solar Charging: This power station will have compatibility with solar panels (specifically 12V-26V, 45 max). Which means that you have an eco-friendly option that is available to you. However, the solar conditions will determine the charging time, so bear that in mind if you’re considering the idea of using this charging feature. If anything, this is one more charging option that will be useful if you are in an outdoor setting and much farther away from plugging it into a wall or a vehicle.
GRECELL absolutely nails this with the charging options. Yes, while not every option is created equal largely due to its variable charging times, it proves that it can still be reliable no matter how it’s charged. You still get excellent efficiency not only from these charging features but also the use of the 60W USB-C PD ports that it has for charging compatible devices fairly quickly. At this point, any outdoor adventurer would not want to skip out on this power station.
Real Life Scenarios Of Performance
The GRECELL 300W performs quite well for those who want to power their essential devices. It can charge a smartphone easily and multiple times. If you cannot go without your laptop, the good news is that it can provide power for hours on end. There may be devices where you’ll need it for health purposes such as a CPAP machine. In the event of a power outage, the GRECELL 300W will ensure that it stays on (and it has enough output to keep it on throughout the night should the power remain out).
Unlike most power stations or generators that make noise, the GRECELL 300W operates quietly like a fan running on low. If you are camping or dealing with an emergency situation at night, the last thing you want to deal with is loud noises. GRECELL once again scores another point for putting the users in mind by making sure that their devices like this power station doesn’t generate a loud, annoying noise that would keep you awake at night or if you just want to maintain the outdoor peace during the day.
One thing to note is that the power station has a pure sine wave AC output. Which means that it will be safe to operate even if you are using sensitive electronics such as TVs, computers, and even smartphones. No need to worry about whether or not you are damaging your electronics when using a power station quite like this.
Examples of Portability and Outdoor Use

Weighing in at 7 pounds, the GRECELL 300W is easily portable enough to be tucked away in a car or even a tent corner. The handle is sturdy and has grippy rubber feet to ensure stability even if you are on uneven terrain. Weekend camping trips, emergency use for 6-hour power outages, and outdoor activities like a movie night or a party where music is a requirement will be great examples of why the GRECELL 300W makes sense for outdoor use.
Indoor and Emergency Applications
Extreme weather will typically be a factor for power outages. It would also be ideal to have a power station that is safe to operate indoors (unlike generators powered by gas, which is dangerous to operate in such a setting). Simply put, safety, convenience, and a smart solution to your power needs is what this power station in particular addresses.
We can say for certain that the GRECELL 300W has excellent reliability in a blackout setting. So much so that it was tested in a “test blackout”. During this period, it was able to power the following:
- A small lamp for five hours
- A WiFi router for 3 hours
- A smartphone and tablet at the same time
Today, a modern home emergency kit should include a power station like this. When the power goes out, you’ll want something that is ready to go. Not to mention, you do not want to risk going outdoors during ongoing weather conditions that are considered dangerous to fire up the generator. Stay indoors, get this power station up and running, and you’ll be able to use your essential devices quickly.
What Is The GRECELL 300W Best Suited For?
This power station can be useful for numerous applicants. Keep in mind that not all power stations are created equal and the GRECELL 300W might not be the best fit. For this reason, let’s provide you with a list of who can benefit from it most:
- Campers and overlanders: Because of its portability and solar-compatible charging feature, those who experience the great outdoors but need a power source will find this option to be their perfect match.
- Emergency preppers: It’s clean, always ready, and can power enough of the modern essential devices. It just might be the safest possible alternative to generators that are fuel-hungry.
- Everyday use: This includes tailgates, outdoor movie nights, outdoor get togethers, and more.
Pros and Cons
Pros:
- Lightweight and compact for easily portability
- Pure sine wave AC to ensure safe charging of devices
- Quiet operation. Doesn’t produce a lot of noise
- MPPT solar compatible
- Excellent for those looking for a power supply on a budget
Cons:
- Not suitable for high-wattage appliances
- Does not include a flashlight or wireless pad
- Solar panel is sold separately
Given these pros and cons, the GRECELL 300W has good intentions. It’s proven to be a reliable power source for camping and emergency situations (albeit safer than other power stations or backup sources). The design is rugged and can handle being moved around frequently. The layout is simple and the outputs are easily accessible. You’ll be able to understand how it operates by simply viewing the LCD display it provides.
Overall Impression

The GRECELL Portable Power Station 300W ($199.99) does its job quite well for the price that it goes for. It will certainly work to the benefit of numerous outdoor lovers and emergency preppers alike. Not only that, it can serve a purpose for everyday use or whenever you’re hosting outdoor activities for guests. It can power numerous devices all at once and has more than one way of recharging itself, providing you with convenience that we think no other power station on the market could ever offer. If you are looking for something convenient when you need power for your devices, the GRECELL 300W can get it done.