5 Best High-Capacity Power Banks for Travel. Power bank 100 watt

SolarEnergy 1100

Redefine resilience and independence with this Portable Powerplant that’s packed with energy but without the noise, emissions, size, or weight of typical generators.

Designed to be our largest and most versatile powerbank, you can run devices up to 1,200watts and stay charged with the Sun. Plus, it’s optimized to power GoSun’s full line of breakthrough appliances that cook, cool, purify, heat, and brew.

Weight Dimensions

1,100Wh Lithium Ion, 298,000mAH

Tech Specs

110V 60Hz Pure Sine Wave AC

1200W continuous, 2000W surge

12V DC: 13Vdc @ 12Amps Max (works for all GoSun products)

USB-A: 1x USB QC3.0, 2 x USB 5V 2.4A

USB-C: PD 60W, 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A

Solar: 18-24Vdc (max power: 300W)

Car: 12V car outlet (min 100W rated)

USB-A: 1x USB QC3.0, 2 x USB 5V 2.4A

USB-C: PD 60W, 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A

12V DC: 12.3Vdc @ 12Amps Max (works for all GoSun products)

5.5 x 2.1mm coaxial connector

In the Box

Go to slide 1 Go to slide 2 Go to slide 3 Go to slide 4

Power when you need it most.

Take camping, traveling, to events, jobsites AND have energy for emergency backup. This bundle is built to run your essential devices like cameras, power tools, laptops, and CPAP machines, and recharge with the Sun, so you don’t have to worry about power outages.

Advanced Charging Technology

A built in MPPT controller automatically optimizes charging and maximizes power extraction from solar, 12V or AC power

Temperature control with incredible heat dissipation, Regulated Outlets with Voltage Stabilizing Technology, Smart BMS

A 450 lumen LED is powerful enough to illuminate your camp site or your home during a power outage

Real-time display

The intuitive display shows the current battery status regarding input and output wattage, as well as battery percentage remaining

3 ways to charge

The included AC Charger tops off an empty Power 1100 overnight

Use the SolarPanel 100 to charge with the Sun

The included DC plug charges from any car, boat, truck or RV made since 1950


Power To You

Ten power outputs to meet all your needs: Features two AC outlet (110V, 1,200W with 2,000W Peak) and two 12V DC ports and one 12V car port, two USB-A ports, one 60W USB-C, and two 18W QC3.0 port (one built into SolarPanel)

All run and charge times are estimated

Go Lightweight and Compact

At just 25 LBS (11 kgs) and only 12 inches long, it’s still powerful enough to power most tools like saws, drills, fridges, pumps, fans and electronics


How long will it run?

Optimized to power GoSun’s full line of super efficient appliances that cook, cool, purify, heat, and brew. Plus, plenty of energy to power lights, refrigerators, CPAP, computers, speakers, phones, TVs, fans and more

Dimensions 7.6 x 7.6 x 11.9 in

Capacity 1,100Wh Lithium Ion, 298,000mAH

Dimensions 61 x 16 in (expanded) 16.5 x 16 x 2 in (closed)

Cable length DC cord, 60in (1.5m)

Power Input Adapter: 12-24Vdc Solar: 18-24Vdc (max power: 300W) Car: 12V car outlet (min 100W rated)

Ports USB-A: 1x USB QC3.0, 2 x USB 5V 2.4A USB-C: PD 60W, 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A 12V DC: 12.3Vdc @ 12Amps Max (works for all GoSun products)

Ports 5.5 x 2.1mm coaxial connector USB 5V 2.4A, USB-C 60W

Power 1100 User Manual (Power 1100) AC Charger 12V DC Charger Solar 100 User Manual (Solar 100) DC Cord

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  • camp
  • outlet
  • humidifier
  • vehicle
  • stops
  • power pack
  • trip
  • equipment
  • camping trip
  • motorhome

Pretty good

I got this so when I dry camp I can use my CPAP. I do have some concerns, nothing too significant but here they are: I charged it as soon as I got it, FedEx liked it so much the held it for day 🙁 it had zero charge. Just over a month later it had lost 2% of its charge, I did not randomly keep checking either. So I topped it off. Used 2 nights just over 13 hours for CPAP and phone charge 1x this took the unit to 32% so I may get 18 hours max on one charge that may be because I have a humidifier. Also you state any vehicle built after the 1950’s can charge it, nope, 1987 Toyota Motorhome failed to even light up info panel so now it’s guaranteed I will have to make stops in an RV park every 2-3 days for 24 hours to fully charge. A bit of a bummer for this next big trip of 5000 miles. All issues are livable just a bit inconvenient. I still love it (having my CPAP nightly is awesome) and the concept and for a normal camping trip it may be great, just this next one isn’t as leisurely as most of mine are.

Best High-Capacity Power Banks for Travel

Power banks or portable battery packs can be life savers when traveling. Whether you use them to charge your phone or laptop, a power bank is a must-have accessory if you’re going to be away from a wall outlet for a long time. And if that long time means a few hours in double digits, it’s even better if you have a high-capacity power bank.

A standard power bank may only be able to charge your smartphone or other low-powered devices a couple of times. However, a high-capacity power bank may even charge bigger devices like laptops multiple times. Along with a high capacity, it’s also important to have a high wattage for power output to charge large devices. We’ve made a list of some of the best power banks that fulfill both these needs to help you while traveling.

Before we get to the power banks, though, here are some other articles you may be interested in:

  • Here are some of the best power banks for laptops to charge your computer on the go.
  • If you’re out on the road often, check out the best multi-port USB chargers for travel.

With that out of the way, here are all the power banks you must check out.

Anker 337 Power Bank

Capacity: 26800mAh | Ports: 3 x USB-A and 2 x micro-USB | Output Power: 15W

Anker 337 Power Bank

Anker is one of the most popular brands in this industry so if you get this power bank for yourself, you can be assured that you’re getting a reliable product. The overall footprint of this power bank is handy for the capacity that you’re getting. However, the output power is average so you can’t charge devices like laptops.

best, high-capacity, power, banks

The Anker 337 is a 26800mAh power bank which means it is safe to carry on airplanes. Considering the efficiency parameters, you can expect to charge a phone with a 5000mAh battery about 4 times. There are 3 USB-A ports onboard that you can use to simultaneously charge 3 different devices at once.

As for the input, you get 2 micro-USB ports onboard which is unique. You can use both ports simultaneously to charge the power bank at a combined charging speed of 20W. Anker claims that you can charge the power bank fully in about 6 hours using both ports together and a fast-charging adapter.

The biggest drawback of this power bank is the lack of fast charging for both the input and output. You can charge phones at a maximum of 15W which seems a bit archaic. It’s still decent for the price and the capacity you’re getting, though.

Baseus 100W Blade Portable Charger

Capacity: 20000mAh | Ports: 2 x USB-C and 2 x USB-A | Output Power: 100W

Baseus 100W Blade Portable Charger

While the Anker power bank is specifically meant for smartphones and accessories, the Baseus 100W power bank can be used for many more products. You can even charge your laptop using this power bank, thanks to the USB-PD output port. Furthermore, you can even charge the power bank via USB-PD at 65W which is excellent.

This high-capacity power bank from Baseus is useful if you want to charge laptops while you’re on the go. The 20000mAh capacity is slightly lower than the other power banks on this list but by no means is it small. Unlike most power banks of this capacity, this one is slim but slightly larger and almost resembles a passport.

There are 2 USB-C ports onboard with one of them used for both input and output. You also get 2 USB-A ports to charge phones or smaller accessories. Baseus has also provided a small display to check the remaining battery level. Apart from the 100W output, the power bank itself can charge at 65W which means you get a full charge in almost 1.5 hours.

FlashFish 120W Portable Power Station

FlashFish 120W Portable Power Station

If 2-3 ports aren’t sufficient for your usage, here’s a much large power bank that will probably fulfill all your power needs while traveling, albeit in a large form factor. The FlashFish power station is huge so while it may not be wise to carry it on an airplane, it’s a great companion on road trips or if you plan on going camping.

The biggest advantage of the FlashFish portable power station is the sheer selection of output ports. Apart from the usual USB-C and USB-A ports, you also get DC in and out ports to charge the power bank itself or other devices at 12V. That’s not it! You can connect a full-fledged power plug to the AC socket and mimic a wall outlet.

This is one of the best features of this power bank. The rear of the power station also has an LED light that you can use during emergencies or for reading. The brand also sells solar panels that you can purchase to charge the power station outdoors. The 100W output is the icing on the cake to charge large devices.

SinKeu Portable Charger with AC Outlet

Capacity: 24000mAh | Ports: 2 x USB-A, DC 15V, AC Socket | Output Power: 65W

SinKeu Portable Charger with AC Outlet

Here’s yet another power bank that has an AC outlet to plug in your large appliances or devices. The SinKeu portable charger can charge your laptop or other high-power devices at 110V/65W while your smartphones or other accessories can charge via the USB-A port. There’s a small OLED panel to display the battery percentage.

If you want a power bank that has an AC socket without getting a bulky power station like the FlashFish one, this is your solution. However, the biggest drawback is that you’re missing out on USB-C ports with this power bank which is an absolute necessity for most high-power devices.

It also means that you cannot fast-charge your smartphones via USB-PD. You do get a DC-IN port, though, to quickly charge the power bank at 30W. Considering the high capacity, it’s still not going to be as fast as some other power banks that charge at 65W. If you want a compact power bank with an AC socket, this will serve you well.

Shargeek Storm 2 100W Transparent Power Bank

Capacity: 25600mAh | Ports: 2 x USB-C, 1 x USB-A, 1 x DC | Output Power: 100W

Shargeek Storm 2 100W Transparent Power Bank

The Shargeek Storm 2 is easily one of the most unique power banks out there. Not only is it awesome in terms of looks but it also has a cool screen that displays the input and output wattage along with other charging info. It has all the ports you need to charge everything from a laptop to a smartphone at high speeds.

This power bank is nothing like you’ve seen before. It has a completely transparent housing through which you can see all the internal components to geek out on. If you’re a tech aficionado, you’re surely going to appreciate the design. It’s almost got a Cyberpunk-like look with yellow accents running all over.

The maximum output via the USB-C port is 100W which is more than sufficient to charge most high-power devices. The IPS display is helpful for all the nerdy details you need to see while your devices or the power bank itself is charging. Another big advantage of this charger is that you can juice it up to 100% in just 90 minutes with a 100W charger.

It’s a power-packed accessory with all the tech coolness that you want, but it comes at a price. The Shargeek Storm 2 is quite expensive but for someone who appreciates the design and the functionality of this large-capacity power bank, it might be worth the asking price.

FAQs on High-Capacity Power Banks

The flight restriction for a power bank is 100Wh and all the power banks mentioned on this list are under that capacity so you can carry any of them with you.

That depends on the power bank that you get. Some power banks charge at 20W so those will take a long time to charge while some of them may charge at 100W which charges quickly.

Absolutely! If you carry a power bank within the allotted capacity, it will be safe.

Keep Your Battery Anxiety Away

A high-capacity power bank can help you keep your devices powered up even when you’re out or traveling. Not only can your phones stay charged but you can also keep your laptops or headphones powered up for a long, long time.

Last updated on 15 December, 2022

The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.

Power Bank

The new and airline-approved Sherpa 100PD features 60% faster USB-C charging with 60W in and 100W out, and best-in-class 15W wireless charging. Charge your phones, tablets, and laptops with 95 watt-hours of power while working remotely, and rest easy knowing your Sherpa 100PD is built to last through your travels. The Sherpa 100PD is backed with our leading 2-year warranty for additional peace of mind.

3-Year Protection Plan

Long-lasting and reliable, Goal Zero products are built with your needs in mind. Now, on top of the manufacturer’s 2-year warranty, you can take advantage of an additional 3 years of coverage provided by NRG Protects Inc. It’s an easy way to ensure you can enjoy your product for years with no deductibles and no coverage limits.

New Sherpa 100PD.

Add Compatible Accessories to your New Sherpa 100PD

USB to Lightning Connector Cable 10 Inch

California residents: WARNING: Cancer and Reproductive Harm.www.P65Warnings.ca.gov


Power goes in at 60W and out at 100W via USB-C for 60% faster device charging than previous models, making it easy to keep your essentials charged.

Best-in-class up to 15W wireless charging that’s 3x faster for keeping your phone charged up while working on the go.

Color LCD display keeps it simple. It’s easy to operate and makes viewing critical power stats uncomplicated.

Durable and built to last through all of your adventuring and traveling with an aluminum unibody construction. Included leading 2-year warranty for additional peace of mind while you work remote from anywhere and everywhere.

50-100Wh power banks with wireless charging capabilities.

Tested: Excitrus 100W Magnetic Wireless Power Bank

With so many power banks available these days, it can be hard for a company to make theirs stand out – but the Excitrus 100W Magnetic Wireless Power Bank achieves this in a couple of ways.

First, the green fabric finish makes it visually distinctive. But more importantly, the capabilities it offers will, I think, hit the sweet spot for many …

Choosing a power bank

I’ve used every type of power bank out there, from tiny ones intended to simply keep an iPhone going through a long travel day, to ones designed to keep you tech happy for a full weekend off-grid trip.

Choosing the right power bank for your own needs will depend on your intended usage. There’s of course a balance between capacity on the one hand, and size/weight/price on the other.

For most, I think the sweet-spot is a power bank that charges quickly, slips easily into a bag, will keep an iPhone charged for a weekend, but also has the power to keep a MacBook going all day when required. That’s the target market for the Excitrus. Additionally, iPhone charging is wireless – but we’ll get to that.

Excitrus: Look feel

The Excitrus measures around 8 inches by 3 inches by one inch, and weighs a little over a pound. That’s a little hefty for ability, but will happily slip into any bag.

The look and feel of the device is one of its selling points. Most power banks are pretty anonymous-looking, with black the dominant color in evidence. The Excitrus, in contrast, is an attractive green color. There’s a glossy black plastic surround, but the rest is covered in a fabric which both looks and feels premium. The feel also offers a solid grip, making it unlikely to slip from your hands.

The wireless charging side is indicated by a white cross, and the Excitrus logo. This works with any MagSafe iPhone, Airpods, and any device supporting Qi charging.

One side has a power button, the other a white display, showing the percentage remaining. The top has one USB-A port and two USB-C ports, of which one is both input and output, while the other is output only.


Maximum combined output is 103W, and you can draw 100W of that from a single USB-C port, making it suitable for any MacBook, including the 16-inch MacBook Pro.

As always, charging or powering multiple devices will reduce the power available on any one port, but it can cope with simultaneously powering smaller MacBooks, iPad Pro, iPhone, and Airpods.

The power bank itself charges at 65W, and using my MacBook charger got a 70% charge in an hour, and a full charge in less than two hours.

MagSafe in all but name

You’ll note that the full name of the device is the Excitrus 100W Magnetic Wireless Power Bank, and not Excitrus 100W MagSafe Wireless Power Bank. That’s presumably because the company hasn’t paid the licence fee required to use MagSafe branding.

However, I found zero difference in practice between this and a MagSafe charger. My iPhone 13 Pro Max magnetically attaches to the charger in the right position to charge, and the connection feels equally strong. My phone remained firmly in place when holding the charger at a 45-degree angle, and even just held when I very carefully turned it upside-down (not that I would recommend it!).

In use

For iPhone charging with any MagSafe model, just place the phone on the pad and press the power button. I’d prefer it if just placing the phone down woke the charger, but it’s easy enough to press the button too.

It’s a bit odd to have the percentage power indicator on the opposite side – it would make more sense to me to have it right next to the power button.

best, high-capacity, power, banks

For use in coffee shops and similar, it’s a convenient arrangement, and I was able to use my iPhone on the pad while keeping it it at 100% capacity.

The wireless charger works with the phone either way up (top or bottom of the phone at the wired ports end), which makes it flexible when you want to use both wired and wireless charging simultaneously – like charging your phone and MacBook simultaneously.


My personal preference for using power banks is to have the charger power them while they are in use, so that the device batteries remain at 100%. In that way, if the power bank runs out, I still have full capacity available on the devices. So for extended use, I drain the power bank first, then the devices.

The Excitrus worked perfectly well in this way, letting me simultaneously use my iPhone 13 Pro Max and M1 Max 16-inch MacBook Pro (for everyday tasks) without using any built-in power. In this mode, it kept my MacBook powered for 12 hours without running out, and the company says that it would keep an iPhone 13 Pro powered for 75 hours.

Others prefer to run the devices on their own batteries and then use the power bank to recharge them overnight; the 20,800mAh was enough to fully recharge both devices from 10% overnight. For iPhone top-up charges, it delivers around an 80% charge in one hour, wirelessly.

Exitrus wireless power bank: Pricing conclusions

The Excitrus 100W Magnetic Wireless Power Bank costs 99 – which meets the general rule of thumb of paying around a dollar per watt.

As I said earlier, I think this unit hits the sweet spot for many. It is sufficiently affordable and portable to be something you can keep as part of your standard tech bag contents, while also providing enough power and longevity to meet everyday needs.

Wireless iPhone charging is of course more convenient than having to use a cable, and I think this is going to quickly become an expected feature now for all but low-end power banks.

The Excitrus 100W Magnetic Wireless Power Bank is available from Amazon or the company’s own website.

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The best power banks and portable chargers

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A power bank, also commonly referred to as a portable charger, is an essential purchase for anyone who’s on the go with a phone, tablet, or a gaming handheld like a Nintendo Switch or a Steam Deck. It lets you recharge your precious gadgets one or more times via a USB connection, so you can keep talking, texting, or gaming throughout the day.

Best portable charger for your phone and tablet

Today’s phones and tablets may differ in terms of their peak wired charging speeds, yet we’ve found some battery packs that should work well no matter what device you have. It’s true that some outliers, like Samsung’s Galaxy S23 phone, can recharge at 25 W or higher depending on the model, but many other Android phones and iPhones recharge via a wired connection at under 20 W — even less when you’re charging wirelessly.

How to pick the best power bank/portable charger for you

Get one that lists the Power Delivery capability (noted as “PD” in the specs), and it should ideally match, or come close to, the peak charging speeds (in watts) of the devices that you intend to charge with it.

The batteries we recommend for phones and tablets are also a good pick for the Nintendo Switch. However, the Steam Deck needs more juice, as do some mightier laptops that can receive power via USB-C.

In terms of tablets, picking either of the two power bank options we recommend below should be a good fit for what you may have. For reference, all iPads currently ship with 20 W power adapters, and so far, tablets from other manufacturers like Samsung and Amazon haven’t deviated far from that charging speed.

Whichever you choose, it never hurts to get some extra USB-C-to-USB-C cables. You can get this two-pack at Amazon for 15.99, so you can keep one at home and then put the other in a bag you bring around during everyday travels.

Anker 523 10,000 mAh 20 W power bank

Includes two cables: a USB-C-to-C cable and a USB-C-to-A cable.

Baseus 10,000 mAh 30 W power bank

Includes a USB-C-to-A cable. This battery is an additional 25% off if you tick the coupon on the Amazon landing page.

Best power bank for your Switch

The Nintendo Switch console with detachable Joy-Cons can receive a maximum of 18 W through its USB-C charging port (the Switch Lite is slightly less demanding). So, the very same compact power banks we recommend for phones and tablets can be used to charge your Switch.

Same note as before: We suggest buying more charging cables than you’ll immediately need (stow one permanently in the bag you frequently use). You can get this two-pack of 100 W-ready, six-foot-long, USB-C-to-C cables at Amazon for 15.99.

Anker 523 10,000 mAh 20 W power bank

Includes two cables: a USB-C-to-C cable and a USB-C-to-A cable.

Baseus 10,000 mAh 30 W power bank

Includes a USB-C-to-A cable. This battery is an additional 25% off if you tick the coupon on the Amazon landing page.

Best power bank for your Steam Deck

Each Steam Deck console includes a 45 W USB-C wall adapter, so it’s a good idea to find a power bank that can meet that power level when you’re on the go. Thankfully, some options exist that can do this. One thing to note during your search is that only batteries that support the PD 3.0 spec, including the two options below, can recharge the Steam Deck at its fastest speed.

Baseus 20,000 mAh 65 W battery

This model includes a USB-C-to-C cable.

Anker 537 24,000 mAh 45 W battery

This model includes a USB-C-to-C cable. You can clip a coupon on Amazon’s page that takes 20 off.

Best portable charger for your laptop

The number of laptops that can recharge via USB-C is growing, making it possible to use the same charger to refill your laptop as you do your phone or Nintendo Switch. For instance, Apple’s entire MacBook lineup allows it, as do several popular Windows laptops, like the Dell XPS 13, Razer’s Blade gaming laptop, and more. The thing is, different laptops have different power requirements, so one power bank may not work well across multiple laptops.

If you have a 13-inch MacBook Air or Pro, or a similarly sized Windows laptop, the chances are very good that a 65 W power bank should be fast enough to recharge your laptop as you use it (check your power supply’s wattage to be sure). Keep in mind that if you’re trying to play games, or do other resource-intensive tasks, your battery may recharge slowly, or it may continue to discharge if your power bank isn’t powerful enough.

Baseus 20,000 mAh 65 W battery

This model includes a USB-C-to-C cable.

For more powerful laptops, there are bigger, more powerful batteries to match that can supply up to 140 W of recharging power. That’s currently a top-of-the-line spec, costing significantly more than our other options, and you’ll even need a compatible USB-C-to-USB-C cable to reach the 140 W top speed, as well as a laptop that supports the PD 3.1 USB-C charging spec.

One of the chargers we recommend below can match the speed delivered by Apple’s 140 W wall charger that’s included with 16-inch MacBook Pro laptops. On the Windows side of things, most laptops don’t go above 90 or 100 W at peak USB-C recharging speed, so you should be set with our picks.

It might be tough to justify spending 100 to 150 on a power bank just to charge a laptop. I get it. However, it’s easier to justify getting one if you frequently travel with multiple power-guzzling devices that you’d like to recharge simultaneously, as these are but a few available that can manage multitasking.

Anker 737 24,000 mAh 140 W power bank

Includes a 140 W-ready USB-C-to-C cable. You can save 40 by clipping the on-page coupon.

Baseus Blade 20,000 mAh 100 W power bank

Includes a 100 W-ready USB-C-to-C cable.

Update (June 2): Checked and changed for accuracy.

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