300 Watt Portable Power Station Of 2022 - Buying Guides & FAQs

Sara Ryan By, Sara Ryan
Updated
Jackery Portable Power Station Explorer 300
Image credit: Amazon.com

The Rundown

1. Best Overall: Jackery Portable Power Station Explorer 300

"The Explorer 300 is the perfect travel companion for those who need a lot of power without the bulk. The Explorer 300 provides up to 300W of power, so you can recharge your devices and keep your laptop running at optimal speed." Read Review

2. Best For The Price: Energizer Portable Power Station 320Wh/300W

"Bring your electronic devices to life with the Energizer PPS320. This power pack has enough to meet all the daily needs of your family, including two AC outputs and a USB-C port that lets you charge your phone and tablet at the same time." Read Review

3. Best Light Weight: ALLWEI Portable Power Station 300W Pure Sine Wave AC

"With a 300W pure sine wave AC outlet, this Portable Power Station is designed to power your outdoor life. And advanced charging technology, this power station has a clear LCD screen that shows all power station operating status easily and timely. The lightweight at 6.5 LBS makes it easy to carry and enjoy a unique outdoor lifestyle." Read Review

4. Best Easy To Use: EnginStar Portable Power Station, 300W 298Wh Power Bank

"Looking for a power bank that doesn't need fuel or gasoline, then the EnginStar Portable Power Station is perfect for you. This power bank has a 300W 298Wh battery that can be charged by solar panels and is eco-friendly. It also has safety features including over voltage, over current, and over temperature protection." Read Review

When you’re out adventuring and need to charge multiple electronics, having a portable power station can come in handy. The right power bank can keep all your devices charged up so you never run out of juice while you’re exploring.

With that in mind, we’ve compiled this list of the best portable power banks, ranging from smaller models that can give you some extra juice for your phone or tablet to bigger units that will recharge more than one device at a time.

Our team had to focus on researching and sifting through 14 hours to get such results for readers. These studies are based on customer star reviews and interviews about their feelings when using the product. When it comes to finding the 300 watt portable power station, we believe Jackery Portable Power Station Explorer 300 is a worth product to buy. We also provide you with Energizer Portable Power Station 320Wh/300W model that you may consider if the top is not your choice. In addition to 300 watts, we will add other portable power station for your reference.

Our Top Picks

TOP Choice #1 Jackery Portable Power Station Explorer 300
Our Score:
9.7
Jackery
  • SAFE & STEADY POWER SUPPLY: Armed with a 293Wh lithium-ion battery pack, the Explorer 300 features 2 Pure Sine Wave AC outlets that deliver stable and safe 300W power. The portable power station weighs only 7.1 pounds. You can simply rest assured in outdoor off-grid activities.
  • WHAT YOU GET: 1* Jackery Explorer 300 Portable Power Station , 1*AC adapter, 1* car charger cable, 1* user guide
  • SPEED UP YOUR RECHARGEABILITY: It takes only 2 hours to recharge 80% battery of the power station through the wall outlet and 60W PD USB-C port simultaneously. You can also recharge your power station with an AC adapator when at home, through the car outlet during a road trip or simply use a Jackery SolarSaga 100.
TOP Choice #2 Energizer Portable Power Station 320Wh/300W
Our Score:
9.5
Energizer
  • ✔️ Energizer PPS320 have huge capacity of 320 WH and a power of 300 watts
  • ✔️ The Energizer PPS320 power plant uses the safest LIFEPO4 battery to guarantee stability. Its load and discharge of high speed is stable until 2000 times, the life cycle of up to 10 years.
  • ✔️ Energizer PPS320 with 1 Input / output port PS of 100 W, 1 DC input port, 2 standard 220 V Sinusoidal Sinusoidal AC outputs, 1 output port PD60W USB-C, 2 USB output ports, 1 output port DC5521 (5.5 mm diameter) of 11.2-14.6 V and 1 output port of the cigarette lighter,almost can meet all Daily Needs
TOP Choice #3 ALLWEI Portable Power Station 300W Pure Sine Wave AC
Our Score:
9.4
ALLWEI
  • 🔥【Package contents】1 * 280WH Portable Power Station, 1 * AC Adapter, 1 * AC Cable, 1 * DC Car Cable and 1 * User Manual. (ALLWEI Solar panel sold separately).
  • 🔥【Powerful capacity】2 * AC pure sine wave outlets, Regulated car cigarette lighter plug care for mini cooler, 3 * DC ports, 1 * USB-C wih fast charging 60W, 2 * USB-A, 1*LED camping light which support four modes,Tent light , Explore Light, Reading Light and SOS Emergency Rescue. The power station can recharge itself and power up to 9 devices (e.g. for Drones, kindles, iPhones, iPads, Macbook, Cameras, etc.) Great camping essentials accessories for CPAP machine.RV. Hiking.
  • 🔥【Outstanding Safety guarantee】ALLWEI portable Power station acquired ETL certifications,with urtra-safe battery management system,full protection of charging and discharging.Automotive grade batteries making your outdoor adventures more wonderful.
  • WHAT YOU GET: 1*EnginStar 300W Portable Power Station, 1*User Manua, 1*Home Charger. Provide 30-day free return and 7 x 24h customer service.
  • SOLAR GENERATOR WITH 100W SOLAR PANEL: The fuel or gas generator will run out, but the sun light is unlimited. Get the power any where, fully charged by solar panels in 7 hours with full sun light, keep your outdoors always pumped!(Solar Panel Not Included))
  • ECO-FRIENDLY CLEAN OUTDOOR POWER: Portable power supply works without bothering noise, no fuel or gasoline, it can safeguard you and your devices by over-voltage, over-current and over-temperature protection. Battery Management System (BMS) can continue to escort you. You can use it with confidence
  • 【Excellent Safety BMS】VTONCE power station is equipped with the Excellent Battery Management System (BMS), protect devices through temperature control, overvoltage protection, overcurrent protection, and short circuit protection functions. And detects short circuits and overloads when performing incorrect operations.
  • 【AC Fast Charge& Easy to Carry】You can recharge your power station with an AC adapator when at home, driving the car outlet during a road trip or simply use a VTONCE power station. Portable handle makes it easy to carry around for outdoor activities,particularly convenient to carry.
  • 【What You Get】You will receive 1* VTONCE Portable Power Station, 1*AC Adapter & Cable, 1*USB-C to USB-C Cable, 1*Cigarette Lighter Plug Cord, 1*Car Cigarette Lighter Socket, 1* User Manual and 12 months of customer service. Any questions, please feel free to contact us.
  • 【Multifunctional Outputs of Solar Outdoor Generator 】The portable power station of CK100 design with 2 AC power outlet (pure sine wave 110V 300W 350W peak), 4 USB output ports, 1 DC output, and 1 DC input. Can Power your smartphones, tablets, laptops, cameras, lights, drones, fans, car appliances, CPAP machines, etc. at any time,Solve for you long journey, RV self-driving, outdoor camping, etc.
  • 【75000mAh 277.5Wh large-capacity and high-rate charge and discharge lithium battery】This CK100 power station With a large capacity to provide long-lasting battery life for a variety of electrical equipment, making outdoor life more secure. Powerful enough to charge phone around 37 hours recharges, charge for GoPro camera around 56 hours recharges, 12" Mac Book around 15 recharges, 32" TV around 4 hours, mini refrigerator around 3.5 hours, Drone around 15 recharges, LED lights around 50 hours.
  • 【Package&Warranty】The 300W portable power station is a good assistant for camping,traveling, fishing,other outdoor activities and emergencies.We provide you with a 24-Month warranty to make your after-sales worry-free.
  • Enjoy Outdoor Activities: Our generator has an easy-to-carry handle, convenient for camping, fishing, travelling, other outdoor activities and emergency usage. Eliminate your worry about no electricity in your devices and power outage at home.
  • Safety Warranty: Built-in multi safety protections like short-circuit protection, low-voltage protection, overheat protection, lock-on protection, over-voltage protection and over-current protection. THE LABEL INDICATED ON THE ITEM SHOWS 20Ah (20000mAh), PLEASE KINDLY NOTE THAT THIS IS NOT THE TOTAL CAPACITY. THE 300W SOLAR GENERATOR BUILDS INTO 3 LITHIUM BATTERIES, EACH ONE IS 20000mAh, SO THE TOTAL CAPACITY OF FLASHFISH G300 IS 60000mAh.
  • Cool Features: The silver case is metal and the black ends are plastic, more durable than other soalr generators.With 300W continuous power, 350W peak power, 60000mAh battery capacity and pure sine wave, this power generator can charge your devices more stably;5.6lb light weight makes it perfectly fit in your backpack. Key Product Features.
  • Stable Power Supply: The built-in AC wall outlet uses a Pure Sine Wave inverter to ensure the power output is just as good as what you get at home. Reduces audible and electrical noise in fans, lights, speakers, TVs, and other sensitive appliances.
  • Power Up 8 Devices Simultaneously: With a 300W AC outlet, a 60W USB-C port, 3 USB-A ports, a car socket, and 2 DC ports, PowerHouse has enough ports to meet virtually any charging demand.
  • High Capacity: The 289Wh capacity provides multiple charges to all your personal devices. Charge an iPhone 12 (2,815mAh) 20 times, a MacBook Air 2020 (60Wh) 3 to 4 times, an iPad Air (30Wh) 7 times, or a camera (16Wh) more than 16 times.
  • 320W/Peak 640W Powerful Power Station 298Wh: This solar generator has 2*DC ports(12V/4A); 2*Pure Sine Wave AC Power Socket(110V/320W); 2*QC 3.0 USB(5V, Max 18W); 1*Type-C(PD 60W); 1*Regulated Cigarette lighter(Max 12.8V / 10.2A). It is powerful enough to charge CPAP machine>4 nights(by using DC converter), laptops(55W)>5 times, iPhone11(10W)>26 times, mini-refrigerator(60W)>5 hours. Continuous 320W AC outlet and it can reach 640W peak power to start more electrical devices.
  • LiFePO4 Battery - Same Type of Battery Used in Electric Cars: Wattfun portable power station uses high-temperature resistant batteries, which are safer than others. Heating temperature up to 482°F; longer life and more durable, the cycle life is more than 2000 times. The other battery is easy to heat and causes fire; the heating temperature is only 180°C; not durable and cycle life is less than 1000 Times.
  • Quality Assurance and Complete Certification: 1* Wattfun 298Wh portable power station, 1*AC adapter, 1* car charger cable(cigarette port to DC5525 male), 1* solar charging cable(MC4 to DC5525 male cable), 1* storage power cord bag, 1* user guide(Solar panel is not included). Wattfun always offers professional and friendly customer assistance so that you could better understand and use the product.
  • 【300W PURE SINE WAVE AC OUTLET】 For some sensitive devices, like CPAP, laptops, this GOLABS portable power generator will protect those devices by producing clean and stable electricity with the pure sine wave. Continuous 300W AC outlet and it can reach 500W peak power to start more electrical devices
  • 【UPGRADED LIFEPO4 BATTERY POWER SUPPLY】 One important advantage of LiFePO4 batteries over other types of batteries is thermal and chemical stability, which improves battery safety. It offers GOLABS portable power station 2000 cycles and more than 10 years using time.
  • 【ECO-FRIENDLY CLEAN OUTDOOR POWER】 GOLABS power supply works without bothering noise, no fuel or gasoline, it can safeguard you and your devices by over-voltage protection, over-current and over-temperature protection. Battery Management System (BMS) can continue to escort you. You can use with confidence
Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

What Methods And Things For You To Consider When Purchasing On 300 watt portable power station?

300 watt portable power station is a product type that many customers feel hesitant to select because of the challenges in evaluating its features. It comes to trust! When studying a significant purchase, many factors must be considered. Our 300 watt portable power station knowledge will help you make an ideal decision.

Our article here will highlight some outstanding items and provide solutions to FAQs and guides to buying. Firstly, you should look at some questions that are common concerns of buyers:

  • Where is it available for you to get assistance with product-related problems?
  • How could you pick the best one among the various products?
  • What is the upside of this product?
  • What is the best model of this product on the market now?
  • Does this product value?

Currently, the keyword has become one of the most kinds of products searched the most by customers. It tends to be more straightforward thanks to the availability of information sources on the Internet such as sale websites, consulting forums, or valuable sources like your relative’s experience. 

With the significant support from the sources above, you need to keep in mind some main criteria of 300 watt portable power station below:

Durability

You should ensure that the tool you purchase is durable. The battery system is what determines the durability of any power station. First, the battery must be durable, such as lithium-ion. The tool must have a great battery management system. The system must prevent any overcharges, current or overvoltages, as these are the most serious risks associated with any battery.

Battery Type

Lithium-ion batteries make up the majority of portable power station batteries. It's well-proven technology. But, Lithium ironphosphate (also known as LiFePO4 and LFP) are starting to make an appearance. They have a longer life expectancy than lithium-ion and faster charging times. These batteries are non-toxic and non-polluting. They also don't contain rare metals.

Number Of Outlets

Portable power stations also have different numbers of outlets. These devices typically have at most two outlets. Others can boast more than eight outlets. You should therefore determine how many devices you plan to charge and estimate the amount of outlets that you require.
Some power stations may have multiple outlets, while other designs only allow one outlet to be used at once. If you own multiple devices that need to be charged or powered at the same time, it is a good idea to get a power supply with optimized outlets.

LCD And LED

A few portable power supplies also include an LCD screen that displays the charge remaining and other information. You should consider such devices as you'll always know how much power is left to fully charge your device.
A power source that includes an LED flashlight is a good option for hunters and campers. This can also be used to backup your torch in case it runs out.

Charging Options

Portable power stations are basically a backup battery. A portable power station is not like a generator that provides the same power for as the duration of its operation. It's important to know how fast it can be recharged. The fastest way to charge them is by plugging them in to a regular household outlet. You can charge many via USB or the vehicle's 12V DC socket. Many can be attached to solar panels. Although the former can provide free energy wherever it's needed, many systems do not work well and are often slowest. This is not an ideal solution as the unit must remain stationary throughout the day.

Power Output

Portable power stations are lightweight and portable. They can charge phones, tablets, as well as run camp lights. Some power stations designed for domestic use can simultaneously operate a TV, fridge, or even an air conditioner -- at least for a time.
It can be confusing to determine which electrical devices are compatible, even though all devices have an watt rating. Portable power stations that are reliable and affordable will give you estimates about how often a device can recharge your phone or how long it will run a fridge.

Safety Features

Be aware of potential dangers when you use electricity or gasoline. You should look for power supplies that include safety features such as an overload protection and automatic shut down.

Cost

These portable power stations can be expensive. Portable inverter generators, which can be louder than portable power stations and use gasoline to generate electricity, are not the best option. You have a greater chance to maximize your value by taking the time to evaluate your power requirements.

Weight

Portability is an important aspect of power stations. Camping models can weigh as little as two to three pounds. They can also reach up to 80 pounds. These are still considered 'portable' as they have usually got wheels.

Weight And Handle

You would not be able to ignore the weight of an item, but you still need it. The ideal item would have a light design and be small. It should also have a handle made of thick materials that is easy to carry.

FAQs

What Should I Look For When Buying A Power Station?

Your needs will determine the answer. This information is invaluable. The main considerations include the amount of power, type and number of outlets and portability.

Can A Power Station Run A Refrigerator?

It could, depending on what the refrigerator and portable power station are.
hour. A 200-watt-hour power supply could be enough to keep your refrigerator running for almost three hours if you experience a temporary power cut. To run your refrigerator for longer, you'll need to have a higher watt-hour power supply. Mini-fridges will last longer than larger models.
Before you try this device, make sure to verify the power requirements of the portable power station and your fridge.

What Can You Run On A Portable Power Station?

The portable power station is designed to charge smaller devices, such as phones or table fans. They can also power CPAP machines and heavy-duty lights. To determine the best model for your needs, pay attention to how many watts each manufacturer provides.

How Many Devices Can A Portable Power Station Charge Simultaneously?

How many devices can you charge at once depends on what type of device is being charged and how powerful the battery is. The average portable power station can charge between two and three devices simultaneously. If the average portable power station draws more power than what the device plugs in, the station will not be able to power them all simultaneously.

How Long Does A Power Station Take To Recharge?

A portable power station's charging speed is dependent on the battery system. Some may require less than 2 hours to fully recharge, others can take up to 5 years.

Are Portable Power Stations Safe?

The portable power station does not release any gases into the atmosphere. They can be safely used indoors. They are also safe from electric shocks.

How Do You Properly Recycle An Old Portable Power Station?

Do not throw your old portable power supply in the garbage. Don't throw it in the trash, but instead take it to an electronics recycling center. Most often, the municipality or town has a recycling program. Some retailers offer programs for e-waste.

What Is The Difference Between A Portable Power Station And A Generator?

Generators use gasoline, or other fuel, to generate electricity instead of simply conserving it. Generators can support a greater number of electronic devices than smaller tools. Generators can supply enough power to power an entire house, but portable, lightweight power stations are best for small electronic devices and appliances like tablets, smartphones and camp coolers or stoves.

How Many Years Do Portable Power Stations Last?

The life expectancy of a portable power supply depends on how it is used and maintained.
A cycle is when the product can be used from completely charged to empty. Your portable power station might last only a few years if it is used frequently. It could be longer if it is used less often.

In short, the list of 300 watt portable power station would be updated when the data is upgraded and available. Please visit our website frequently to get the latest updates.

Our staff team is always available and ready to support you with your complex problems. Try to contact us as soon as possible whenever your product obstacles come up. Feel free for that!


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About Sara Ryan

Sara Ryan

Sara Ryan is a freelance writer and avid diver. She first discovered her love for diving while on vacation in the Caribbean and has been hooked ever since. Sara loves exploring new dive sites and observing the fascinating creatures that live beneath the waves. As a native of Colorado, Sara enjoys spending her free time hiking and camping in the beautiful Rocky Mountains. She also enjoys writing about her adventures in diving and wildlife conservation.

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