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Best Portable Power Supply in 2020 – Top 8 Rated Reviews

To keep up with the world, we need constant supply of power. Even if we are unplugging and off the grid, we need our devices to stay connected.

To fuel the constant power need of our devices, a portable power station is a must. Getting one of those portable power supplies is never a bad idea, especially to be prepared for emergency or for camping and travel.

Best Portable Power Supply

These portable power generators will keep your devices charged on the go. You’re about to learn all about the best available options amongst these portable power supplies.

Comparison Table

ProductsWattage ProvidedCharging OptionsRating
Wattage Provided
Under 300W
Charging Options
All three; Car port, Wall socket and Solar Panel
4.9 out of 5 stars (4.9 / 5)
Wattage Provided
Under 500W
Charging Options
Two; Solar panel and wall socket
4.8 out of 5 stars (4.8 / 5)
Wattage Provided
Under 400W
Charging Options
All three; Car port, Wall socket and Solar Panel
3.9 out of 5 stars (3.9 / 5)
Wattage Provided
Under 100W
Charging Options
All three; Car port, Wall socket and Solar Panel
4.8 out of 5 stars (4.8 / 5)
Wattage Provided
200-250W
Charging Options
All three; Car port, Wall socket and Solar Panel
4.7 out of 5 stars (4.7 / 5)
Wattage Provided
Under 400W
Charging Options
All three; Car port, Wall socket and Solar Panel
4.4 out of 5 stars (4.4 / 5)
Wattage Provided
Under 400W
Charging Options
All three; Car port, Wall socket and Solar Panel
5 out of 5 stars (5 / 5)
Wattage Provided
Under 500W
Charging Options
All three; Car port, Wall socket and Solar Panel
4.8 out of 5 stars (4.8 / 5)

Top 8 Best Portable Power Supply Review

1 BALDR Portable Power Station 330W

BALDR is a leading name in electronics. They are the forerunners in the portable power stations race as well. This power station has a large capacity for the battery. It is a great solution for charging electronics where electricity is unavailable.

The power station can provide a 297WH power to charge a wide range of products. These include cell-phones, laptops, camping lights, drones, GoPros, and CPAP machines. They provide efficient functioning during travel and emergencies such as power cut-off during natural disasters.

Charging these stations is hassle-free and very convenient, as it has three charging options. It could be fully charged using any wall socket in 5-8 hours. It could be charged using your car’s 12V battery in 7-8 hours as well during trips. And it could also be charged using a 100W solar panel in 5-8 hours.

But that’s not all.

Output ports supported on the power station cover a wide range of Volts and Watts requirements. It utilizes Battery Management Systems to keep the battery health and stability in check. It does so by providing Overload, Overheat, and Overvoltage protection. Hence, it ensures easy maintenance.

Moreover, it has a built-in SOS LED light and comes with a wireless charger to charge your phone during emergencies.

The power supplier produces no toxic or gasoline fumes, making it health and environment friendly. It’s backed by a 2-year warranty and a 30-day refund if you don’t find it suitable for your needs.

BALDR Portable Power Station 330W
Our rating:4.9 out of 5 stars (4.9 / 5)

Pros

  • Battery capacity of 297WH provides quick charging to a range of devices.
  • The setup is compact and lightweight (7.1 pounds) and does not take much storage space.
  • Short-circuit, overcurrent, and overheating protection mechanisms ensure long battery life.
  • 1 round of battery recharge provides multiple recharges to multiple devices at the same time.
  • SOS LED, and wireless charging serve a great purpose during emergencies.

Cons

  • Wireless charge continuously draws power when the unit is on.
  • The unit does not stop charging automatically when full, which might lead to overcharging.

2 SUNGZU Portable Power Station 500W

The SUNGZU portable Power Station provides a 500W capacity. This wattage is high enough to power small machinery along with charging your devices. The portable supplier is lightweight. It has simple but durable aluminum construction, making it a great addition to the travel kit.

It has 2 AC outlets and 4 USB ports. The ports charge devices and power small machines like a mini-refrigerator or a coffee machine and drones. The station could be used while it is charging. It is a perfect portable solution for your travel, camping or RV adventures and for power outbreak emergencies.

What adds to its convenience?

Well, it supports dual charging ability, which means it could be charged using a wall socket or a 100V solar panel. In conclusion, you can keep it charged beforehand. Plus, if it runs of battery during your travel, you can charge it with a small 100V solar panel.

With such a versatile functionality, it is important to keep the station stable and the lithium batteries healthy. For that, the device is protected by Sine Wave Inverter Technology from Over-current, Overheat, and Over-voltage.

It doesn’t end here!

The station produces no toxic fumes and provides clean green energy. Hence, it proves to be a great solution without the expense of health or environment.

SUNGZU Portable Power Station 500W
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • A high charging and power capacity of 500W to suit your devices and small machines.
  • Multiple outputs charge and power multiple devices at a time.
  • Dual charging mode; Wall socket and Solar.
  • Small, compact design to fit small storage spaces.
  • Also features an 18-month product warranty in case of damage.

Cons

  • The station cannot be charged using a car battery.
  • Cooling fan on the generator produces noise during operation.
  • Battery charge is indicated with 4 LEDs rather than a percentage, which might get a little confusing.

3 Goal Zero Yeti 400 Portable Power Station Alternative

The Goal Zero Yeti has quite a powerful product line of portable power stations.

These stations can fuel multiple power-hungry devices at the same time. They have a sturdy built to protect against wear or damage from frequent transport and travel. Its user-friendly design features an easy to read display screen for wattage and battery values.

The station harbors lead-acid batteries and can provide up to 396Wh power. It can run 7 devices at a single time, or fewer devices multiple times before needing a recharge itself.

But there is a catch.

Lead-acid batteries depend upon hazardous and restricted lead. This makes their maintenance in case of damage a little difficult.

Moreover, the runtime of the power station can be increased by connecting it with 13mAh lead-acid batteries. Despite the utilization of the hazardous lead, the station itself releases no harmful or toxic fumes. This is why it is also environment and health friendly.

To charge it, a 12V energy source, a wall socket, or a solar panel would be enough. It charges quickly in around 7 hours but lasts a lot longer. Additionally, it is protected by Sine Wave Inverter Technology and gives smooth, noiseless operation.

Overall, it would be a good solution for your outdoor power needs. It would also do great in areas frequently visited by natural calamities resulting in power outages.

Goal Zero Yeti 400 Portable Power Station Alternative
Our rating:3.9 out of 5 stars (3.9 / 5)

Pros

  • 396Wh batteries can charge or power up to 7 devices at a time.
  • 3 mode charging; 12 V, Wall socket, and solar add to the convenience.
  • Runtime could be elongated by combining with 13mAh lead batteries.
  • Non-toxic, environment-friendly, stealth operation.
  • Also features a compact design easy to carry around and fit in small spaces.

Cons

  • The station does not have LED lights in case of an emergency.
  • Backed up by only a 6-month warranty.
  • No fan to protect against overheating.

4 Jackery Portable Power Station Explorer 160

Jackery’s portable power station 160 is a strong contender in the portable power station market. It is manufactured by a company that excels in products for outdoor usage.

Firstly, this power station has a user-friendly design and weighs only 3.84 pounds. The body has a handle to carry and a screen that shows the Watt values and remaining battery.

Secondly, the power station features a lithium battery with a capacity of 167Wh. However, it is not suited to charge or power devices that require more than 100W of power. This limits its use to charging phones, laptops, and drones only.

You can charge it using a car battery, a wall socket, or a 60/100W solar panel. However, it would need more frequent charging as compared to the above-mentioned power stations. The device deems perfect for you if you need only a backup power supply for your devices and gadgets.

Thirdly, it has 5 outputs, including 2 12 V and 3 USB ports. It utilizes 16 lithium ions batteries that are easy to maintain. A built-in SOS light is also featured, which finds great use during emergencies.

Also, Jackery advises not to use it while it is being charged to avoid any damages to the battery. Once fully charged, it can provide multiple charging to multiple devices before running out.

Jackery Portable Power Station Explorer 160
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • Extremely lightweight and very easy to carry around.
  • Can charge or power up to 5 devices at the same time.
  • It could be charged through a wall socket, a car’s cigarette lighter port or battery, and solar panels.
  • Suitable for charging phones, laptops, cameras, speakers and headphones, drones and CPAP devices, etc.
  • Screen shows battery percentage instead of bars, so you know exactly when to charge and when to remove.

Cons

  • Not suitable for powering small appliances like mini-fridge or an electric kettle, etc.
  • Cannot be used while it is charging.

5 Jackery Portable Power Station Explorer 240

This power station is almost similar to the Jackery 160 power station. But there’s a little more to it.

The 160 would power only the devices with an energy requirement of less than 100W. The 240 model can, however, charge or power more energy-hungry devices that require a power of around 200-250 Watts.

Featuring the intelligent layout with a handle to make carrying easy. It, too, has a powerful SOS LED light for emergencies. A screen displays battery left and the power drawn by the devices connected to it for easy readability.

It is suitable for charging laptops, tablets, phones, cameras, drones, headphones, etc. It would give a longer run time than the 160 model before it needs recharging again. However, they are still not suitable for powering appliances like hairdryers, ovens, electric kettles, coffee makers, drills, etc.

It makes a smart travel companion for your outdoor charging solutions. It also makes for a reliable power source during an outage in cities.

Moreover, it supports 1 AC, 1 DC, and 2 USB ports. It can be charged through a wall socket, car, and solar panels.

Jackery Portable Power Station Explorer 240
Our rating:4.7 out of 5 stars (4.7 / 5)

Pros

  • Suitable for charging and powering devices that require up to 250W of energy.
  • Easy to carry around with its lightweight yet dependable structure.
  • 4 output ports that can charge multiple devices at the same time.
  • 3 mode recharging; car battery, wall socket, and solar panels.
  • Protection against overheating, overvoltage, and short circuit.

Cons

  • Not suitable for powering appliances like mini-fridges, cookers, and ovens.
  • Cannot be used while it is being charged.
  • Only 4 output ports for charging and powering devices.

6 Aeiusny Portable Power Station

This power station has a capacity of 400W and provides 296Wh power. Yet, it has a small design which is easy to travel with. It is widely used in hurricane-prone areas as well as for outdoor parties and adventure travel.

The power bank can charge and power devices and appliances with a maximum energy need of 400W. Once the consumption of the device or appliance exceeds that, the power station goes into a protection mode. The protection mode is reset by charging only through a wall socket.

Along with charging a cell phone 40 times, the power station can charge other gadgets for numerous hours before it needs recharging.

But that’s not all.

It can power CPAP machines and small appliances like a mini-refrigerator and a 32” TV for up to 5 hours.

Like most portable power stations, this could be charged using a car’s cigarette port, a wall socket, or a 40-100W solar panel. Also, it supports 7 ports, a screen display, built-in SOS lights, and LED lights. Moreover, the station is supported by a 12-month free repair or replacement warranty against non-manmade damages.

Aeiusny Portable Power Station
Our rating:4.4 out of 5 stars (4.4 / 5)

Pros

  • High power output of 400W suitable for powering small appliances and charging devices.
  • 7 ports for charging and powering multiple devices at the same time.
  • Suitable for travel and outdoor usage.
  • 3 mode charging capability; solar, car and wall socket.
  • Also features 12-month warranty to repair or replace the damage.

Cons

  • Takes at least 6 hours to charge from a house outlet and 10 hours from a solar panel and car outlet.
  • Lacks protection against overheating and might start to smoke.

7 Goal Zero Yeti 400 Portable Power Station

Designed to make your travel experience luxurious and power outage days easy, this power station provides a 396Wh capacity. This capacity is sufficient to power your devices and small appliances.

But there’s more to it.

In addition to a power station, charging cord and adapter, the kit contains a boulder 50 solar panel too.

Apart from charging it using a wall socket or a car’s cigarette port, it can be charged using portable solar panel. The addition of the solar panel really makes it worth the price. For instance, it saves on charging costs and time and could be used anywhere.

You can charge up to 7 devices and small appliances at the same time, in one charging. The 7 ports are either 12V AC or USB ports.

Although it utilizes a lead-acid battery, it produces no toxic fumes. It also does not generate any noises during operation. Moreover, you can increase the runtime of the power station by chaining it with additional 13mAh batteries.

Goal Zero Yeti 400 Portable Power Station
Our rating:5 out of 5 stars (5 / 5)

Pros

  • A 400W power station with a capacity of 396Wh.
  • 7 output ports of 12V, including AC ports and USB ports can be used at the same time.
  • Power station comes with a Boulder 50 solar panel for charging.
  • Strong sturdy built of the power unit and aluminum glass solar panel which protects against wear and tear.
  • Hassle-free charging without the needs of fancy adapters or equipment through the included solar panel.

Cons

  • It utilizes lead-acid batteries that are a little difficult to maintain.
  • It weighs 29 pounds, which is not as lightweight as the other options.

8 Jackery Portable Power Station Explorer 500

This is a heavy-duty power station to cover your electricity needs during a power outage or during road trips and travel.

The Jackery Portable Power Station Explorer 500 can meet the energy requirements of your appliances and devices falling under 500W. The sine wave inversion protects the devices connected to it for power supply. Meanwhile, the BMS technology protects the power station from overcurrent and overvoltage.

This power station too could be charged the same 3 ways. You can use a house outlet, a solar panel, or the driving power from your car. You can also use it as a UPS convertor. It has a strong build and a screen display to monitor power drawn and the battery remaining.

In addition to AC ports, the power bank has 3 USB ports for versatile usage. Apart from charging your daily and travel devices, it can power a small pellet smoker and a blender. It can power a mini-fridge and a small TV too.

In addition, it is specifically useful for RVers since it can charge most of the appliances needed in an RV. It is compatible with CPAP devices and works even better if the humidifier is off.

It is powered by Lithium batteries that are not only easy to maintain but also do not produce toxic fumes. The unit weighs 13.32lbs., which contributes to the ease of carrying. However, the handle design makes it easier to carry it along.

Jackery Portable Power Station Explorer 500
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • Provides greater power output of up to 500W.
  • Capable of powering multiple devices at a single time.
  • Supports small daily appliances, car appliances, and RV appliances for powering and charging.
  • 3 mode charging; car portal, wall socket, and solar panel.
  • Protected against short-circuiting and overvoltage.
  • Also protects the devices and appliances attached to it.

Cons

  • Takes long to recharge the unit
  • Has only 3 USB output ports.

Best Portable Power Supply Buying Guide

Just like any other appliance, you need to look into a few things before deciding upon a portable power station.  Therefore, an understanding of your needs could narrow down the search and get you the best deal for the buck. In this section, we’ll go through the things that need to be kept in mind before purchasing a portable power supply:

Your Energy Requirement

Firstly, you need to consider the energy requirement of the devices and appliances you plan on running with the generator. Usually, small power stations with around 100-200W are enough to charge your gadgets. However, a power station of higher wattage would is better for running bigger appliances.

Type of Use

Secondly, you need to see if you will be using the power station for occasional recreation or power outage or consistently like with a crew or during travel.

Portable Power Supply

For instance, if you only want it for occasional use, any reputable brand would suffice and satisfy your needs. However, for daily use, it’s advisable to invest in a reputable brand that provides repair or replacement warranty.

Noise

Usually, small portable power stations are quiet. But, there are a few that have a noisy operation. Hence, if you live in thin-walled apartments or camp at sites, your neighbors will not appreciate a noisy operation. Moreover, some camping sites might not even allow the usage of a power station that produces a racket.

Charging Options

This is one of the most important things to consider. Of course, you don’t want to be stranded or left without any battery. For home use, a power station chargeable by wall socket would suffice. But for travel, an additional option of carport charging or solar panel charging is always advisable.

Conclusion

Portable Power Stations are a great solution for your energy needs outdoor or during power outages. With portable solutions towards every problem, they, too, are swiftly making their way in the market.

A great number of units supported by features like versatile use and multiple charging options are available under reasonable prices. Undoubtedly, these power stations are a great investment, for they can literally prove to be lifesavers under certain conditions.

Therefore, to prepare for emergencies or to gear up for your travel, theses devices are almost a must have.

Overall, the Goal Zero Yeti 400 Portable Power Station provides great features for its price.

It provides a power wattage suitable for devices and appliances needed during power outages and travels. Moreover, it comes with a Boulder 50 Solar Panel, which eases the overall charging process.

 

 

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