What Are Portable Power Banks?
Let’s get right to it. If there aren’t any outlets to plug into, what do you rely on for power? How do you charge the device you have and plan on continuing to use? The answer to that question is quite simple and is an increasingly popular industry, Portable Power, more specifically, Portable Power Banks.
If you want to stay powered you must be outfitted with a reliable source of reserve power that comes in a compact and easy to carry package. We are going to go over the most frequently asked questions and explain what portable power banks are.
What Are Portable Power Banks?
If you want to make an informed purchase, the best practice is to understand the basic terminology. A portable power bank is a battery which resides in a special case that has a specific circuit that controls power flow.
Much like a bank account where you deposit you hard earned cash and withdraw it later, a power bank allows you to store electrical energy and then use it later to charge your device. Before we get into what types of power banks there are, let’s understand the power that is stored within these units.
What Does mAh Stand for?
While these units come in all shapes and sizes, they also vary in power capacity, much like the variety of smartphones on the market.
The term you most often seen while researching these units is mAh. It’s an abbreviation for “milliampere hour,” and it’s a way to express the electrical capacity of smaller batteries. The A is capitalized because, under the International System of Units, “ampere” is always represented with a capital A. To put it simply, the mAh rating denotes capacity for power flow over time.
Now that we know what a power bank is and what the power that resides in them is, let’s take a look at what types of power banks there are.
What Types of Power Banks are There?
While there are various styles and brands that cater to a user’s specific needs, you can break down the types of portable power banks into three categories.
Universal Power Banks
These come in many sizes and configurations that cater to you device requirements. Some may feature both an AC outlet and USB ports plus USB-C, while others may only have a single USB option.
Solar-Charged Power Banks
These have photovoltaic panels which can charge the internal battery of the pack when placed in sunlight.
Battery Case (for your phone)
These typically attach to the back of your phone and, while convenient, they have narrow device compatibility. Portable power banks for your phone are typically smaller in power (mAh) and will only recharge your phone a couple of times before requiring a recharge of its own. Here are some of the top portable power banks according to Android Central.
How Many Times Can a Power Bank Charge my Device?
Here’s a question we see frequently and that can be answered with a formula as shown below.
(Labeled capacity of the power bank x 3.7 / output voltage of power bank) x 0.85 / battery capacity of device = Total number of recharges.
Now, that you have the formula all let’s try an example. We can use a 40,200 mAh power supply and an iPhone 8 which has a battery capacity of 1821 mAh.
(40,200 mAh x 3.7 / 5) x 0.85 / 1821 mAH = 13.8 recharges
First we have the labeled capacity for the power bank – 40,200 mAh
Second we multiply that by 3.7. This number is the average voltage you will find in a battery cell. We get this number normally by finding the midpoint between a fully charged cell and an empty cell.
Third step is dividing 148,740 (sum of 40,200 x 3.7) by 5. We divide by 5 because this is the average voltage output of a typical power bank.
We continue on to the fourth step which is multiplying 29,748 (sum of 148,740 / 5) by 0.85, which is the average efficiency of a power bank.
Yes, this means you will never get 100% of the total expected output.
Finally we divide 25,285.8 (the sum of 29,748 x 0.85) by the battery capacity of the desired device you are trying to charge, in this case the iPhone 8 is 1,821 mAh.
The final sum comes out to 13.8 and that is how many times you can recharge an iPhone 8 with a 40,200 mAh portable power supply.
There you have it. You now know what a power bank is, what power (mAh) is stored in a power bank, and how to calculate how many recharges your power bank can supply to whatever device you decide to use. If you have any questions feel free to leave a comment below and reach out for additional support. Keep an eye out for future posts!
travel-approved power banks that pass the TSA’s battery rules
Travel often means long days for both you and your electronics. The best way to keep your devices charged throughout usage is by using a power bank. But, it can be tough to figure out what kind of mobile chargers fit within the Transportation Security Administration or Federal Aviation Administration’s rules so they won’t get taken away during check-in or at the security checkpoint.
All battery packs face very strict guidelines for air travel. Lithium-ion (rechargeable) batteries and portable batteries that contain lithium-ion can only be packed in carry-on baggage. They’re limited to a rating of 100 watt hours (Wh) per battery. With airline approval, you can bring two larger spare batteries (up to 160 Wh).
Here are our favorite battery packs that are within the FAA and TSA’s rules so you can keep your smartphone, tablet, laptop or headphones juiced up during long airplane rides. Whether you need a boost to keep binge-watching your favorite series or keep up with calls before boarding, these portable chargers will have you covered.
Anker PowerCore 26800mAh PD 45W With 60-Watt PD Charger
This top-rated battery pack from Anker packs the most power you’re allowed to take on a flight. It features a 45-watt USB-C port to charge your laptop back to full battery and 15-watt USB ports to charge smartphones and other small devices. The extra battery itself charges quickly and will reach a full charge in less than three and a half hours. It comes with a 60-watt USB-C wall charger and USB-C cable as well so you’re equipped with everything you’d need. It’s on the pricier side, but the speed at which it can repower your devices and the included wall charger and charging cable make the battery worth the splurge.
Anker Power Bank Power Core Slim
We like this pick from Anker because of the low price and slim design. It’s super lightweight and easy to slip into a purse, backpack or It features trickle charging mode so you’re able to safely charge smaller devices like your earbuds. You’ll need to get your own charging cables, as the only one included with the battery is a Micro USB to recharge the battery (it’s also rechargeable via the USB-C input port, but you’ll need your own cable). It’ll take 5.5 hours to recharge if you use a 10-watt wall charger. Overall, the slim design makes this a great pick for super-convenient portability.
Anker PowerCore 13000
After testing, this was our pick as the best overall portable charger, and it’s also perfect for travel. It boasts an impressive 13,000mAh, which is enough to charge an iPhone 11 two and a half times. In our testing, this small but mighty — and affordable — charger packed a ton of value in its three ports.
Belkin Boost Charge Power 5K
In our testing, we dubbed this device the best portable charger for iPhones. That’s because it has a Lightning port included in the device as well as a USB Type A port, meaning you can use the same cord to charge your phone and refill the battery. We were impressed by its fast charging and just how much it was able to charge, which made it one of the best options we tested in terms of living up to its 5,000mAh-promise.
Anker PowerCore Fusion 5000 Portable Charger
The PowerCore Fusion doubles as both a wall charger and a portable battery. It’s a perfect option if you’re looking to travel light, as you’ll have power on the go and an easy wall plug once you arrive at your destination. It’s pretty small, measuring 2.7 inches by 1.2 inches, which makes it easy to toss in your carry-on. The portable battery charges via the wall plug, which also helps to reduce your cable clutter. It’ll charge your phone up to three times, so it’s perfect if you’re looking for quick boosts to your battery.
Luxtude Portable Charger
This portable charger has 4.4 out of 5 stars in reviews on Amazon. It features a 5,000mAh battery with a built-in Apple MFi-certified Lightning charging cable so you won’t have to worry about carrying extra wires with you to charge your Apple device on the go. The design is super thin (0.31 inches, to be exact), so it’s perfect for quick and easy storage and holding while in use. It has a 5V max output for safe charging and can get your iPhone back to 50% battery in 30 minutes. We like it a lot for the super-slim profile and built-in Lightning cable for a super-convenient charge.
Belkin Power 10K Power Bank
This power bank is aptly named, as it makes power on the go a breeze in a.size device. It features two universal USB ports for charging up to two devices at once. It features a 10,000mAh battery to provide up to 36 additional hours of video playback, so it’s a solid option if you love to stream your favorite shows on the go. It will deliver up to a 5-volt charge to smartwatches and fitness bands, earbuds, action cameras and other Bluetooth-enabled devices. It has a quick recharge using the included Micro USB cable. It also has a smaller version in the Belkin Power 5K, which we dubbed the most portable power pack in our testing.
Belkin Portable Power Bank Charger 10K
This pick from Belkin has a 10,000mAh battery to give you an extra 36 hours of additional battery life for your smartphone. It features two USB-A ports, a USB-C port and a Micro USB input port. It can deliver up to a 12-watt charge from the USB-A port when a single device is plugged in for a quick battery boost. A total of 15 watts is shared when all ports are being used. It’s available in three colors — rose gold, white and black —so you can choose a color to match your other accessories.
This 6,000mAh battery pack can charge your smartphone up to two times. It has two dual charging ports so you can power more than one device at a time while on the go. You can use it to charge your smartphone, headphones, speakers and tablets. The LED indicator on the side of the power bank will let you know how much power is left in the battery so you know when it’s time to plug in the power brick. The bank itself charges via an included Micro USB cable.
Satechi Quatro Wireless Power Bank
This is a wireless power bank that’s great to use while traveling since it eliminates the need for extra wires if you’re using Qi-enabled devices. As a bonus, there’s a designated charger for your Apple Watch. You can fast-charge your iPad or another tablet that isn’t Qi-enabled using the USB-C PD port that maxes output at 18 watts for compatible devices. The 10,000mAh capacity can charge an iPhone 11 up to two times to keep you powered throughout your travels.
Zendure 10,000mAh Portable Charger
Zendure’s portable charger has a sleek and high-tech look while packing a 10,000mAh battery to charge your smartphone up to three times. It’s made of a crushproof composite material, so it’s safe from bumps and knocks if you toss it in your carry-on bag. It has USB-A and USB-C ports, and the battery pack itself charges through a Micro USB cable. Plus, we like the eye-catching design and color options.
Aukey USB-C Power Bank
Available in black or white, Aukey’s power bank has a 10,000mAh battery to keep your devices charged through the two USB-A ports and single USB-C input/output port. It’s slim in design and about the same size as your phone, so it’ll easily fit in s and bags. You can use the two USB-A ports to charge multiple devices at once, and the output maxes out at 12 watts for compatible devices.
INIU 10,000mAh Portable Charger
This device has more than 20,000 5-star reviews on Amazon — and for good reason. It’s dubbed as the thinnest 10,000mAh power bank on the market, making it ideal for travelers who want to stay charged on the go. It can charge an iPhone 8 more than three times. Plus, it’s got a USB-C in/out port for added convenience. Perhaps best of all, it comes with a three-year warranty.
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To get the most out of a power bank it must be used in the right way. there are some key tips on how to get the best from your power bank.
Power banks are used by a lot of people and they can be essential for providing extra power whilst on the move for mobile phones and other gadgets.
Power banks are easy to use and their operation is easy to master, but there are some pitfalls that can mean they might not be as effective as they might be and provide all the power you want.
By following a few guidelines when using and keeping the power bank, the top performance can be obtained and its life can be extended so it won’t let you down.
Basic power bank usage
Power banks are generally very easy to use, and typically conform to some simple conventions, especially with respect to the connectors.
Normally power bank connectors have separate functions and the two connectors used for these functions are very different, making it easy to differentiate them.
- Micro USB (sometimes mini-USB): Most commonly a power bank will use a micro-USB for being charged. This enables the standard USB A to micro-USB leads to be used to charge the power bank. Often the same lead used to charge a mobile phone or other device can be used.
- USB Type A connector: The larger type A USB connector is used to enable the power bank to charge other devices. This means that standard charging cables supplied with most phones and other devices can be used. Normal USB chargers have a Type A connector from which the charge is supplied.
When using the power bank, it is normally only necessary to connect a powered USB micro connector to it for it to receive charge.
Depending on the power bank capacity, its charge level, and the charger, the ambient temperature, etc., it can take quite a while to complete its charge.
As an example, a 1500mAh rated power bank should take very roughly about the same time as a typical smartphone to charge. For larger power banks, this time can be considerably increased. it may take two three, four. times as long.
Power banks have electronic battery management and this includes a safety cut-off to prevent overcharging and overheating. However, whenever possible, it is best to remove the power bank from charger when it is full. at least avoid leaving it connected long-term after its full.
This prevents keys in s (if the power bank is carried in a ) and other metallic items causing an accidental short circuit, and the output normally has to be enabled before use.
Often the power bank will have a simple LED indicator showing the level of charge it has when charging is enabled, or when it is being charged. These indicators often turn off after a short while to preserve the power bank charge.
Power bank charge capacity
One of the key aspects, when buying a power bank is to ensure that it has sufficient capacity to provide a charge for the device to be charged.
One of the most common uses for power banks is to charge mobile phones whilst on the move when there are unlikely to be any suitable charge points.
With modern mobile phone internal batteries now being able to store large amounts of charge (some are over 2500mAh), it is necessary that the power bank has in excess of this if it is to give the mobile phone battery a full charge.
It is also necessary to remember that the charging process is not 100% efficient. some of the supplied power is dissipated as heat, etc.
As a result the power bank should have a slightly larger capacity than the phone battery if it is to give it a full charge.
If the power bank has a smaller charge capacity than the phone, it will only be able to give it a partial charge. this may be acceptable in some instances if the power bank is only needed to top-up the main phone battery.
Power bank care: usage hints, tips guidelines
In order to get the best from any power bank there are a few guidelines that will help ensure the performance is gained from the power bank for as long as possible.
- Keep at room temperature: The best performance can be obtained from a power bank if it is kept at around room temperature. While this may not be possible all the time, it is wise to use this as a general guideline. The battery technology used in power banks is lithium ion, and these batteries do not like getting excessively cold, or too warm either. One of the key things to remember is that they should not be left in automobiles. In the summer sun the inside of cars can rise to in excess of 50°C, and in winter the cars have no heating when they are not in use, so the temperatures can fall really low in some places. Either scenario is not good for lithium rechargeables.
- Charge before first use: Manufacturers always recommend giving a new power bank a full charge before use. The internal circuits will cut out the excess charge, but it is always wise to get it into a known state before starting to use it.
- Keep the battery charged: This may sound obvious, but the power bank is no use if it is not charged up. It helps to get used to charging it up as soon as possible after it has been used. In this way it will always be ready for use.
- Charge the power bank when not used for period: Lithium ion and lithium polymer rechargeable batteries do not like being left in a fully discharged state for long periods. As batteries will always lose a little charge with time, it is best to periodically recharge the power banks when they have not been used for some while. This means they are ready for use and the battery is kept in tip op condition. The ideal state for a lithium ion battery is neither fully charged or discharged, so if possible keep it in an approximate mid-charge state if it is to be left for a long period.
- Only use power bank in the intended way: This may sound obvious, but a power bank should only ever be used for charging the type of device for which it is intended. Some devices may have different voltages, although if they have a USB connection this would not be the case. Also large devices may draw too much current from a small power bank and the like.
- Keep away from moisture: Power banks are electronic devices, and therefore they do not like water, or even moisture. One key piece of advice when using power banks is to keep them dry at all times. With the amount of power within the power bank, moisture can cause significant damage.
- Don’t keep in or bag with metal objects: In view of the amount of power held within power banks, and the possibility of short circuit, one very important aspect of using power banks is to make sure they are never shorted. Although power banks normally have a button which needs to be pressed to enable the supply on the output, it is always best to be careful and make sure they are never placed in a position where metal objects could short the output. Putting them in a alongside keys is a definite “No No.”
- Don’t drop it: Power banks incorporate circuit boards as well as the battery. Like any other item of electronic equipment they need to be handled with some care. Dropping them can damage the case, the circuit board, or even the lithium rechargeable battery element itself. Take care when handling them.
Power bank rechargeable batteries are very easy to use. With a few sensible precautions they are really accommodating and provide additional charge when you are on the go and don’t have access to mains power.
One of the main points to remember, is to keep them charged. This is sometimes easier said than done, but there is no use having it if it is not recharged as soon as possible after it has been used.
The Best Power Bank for Backpacking: Travel Battery Chargers
These days, the success and enjoyment of our trips often depends on the battery life of our smartphone (and other devices).
Maybe you’re a traveler that always wants their devices fully charged. Maybe you’re wondering why you’re always looking for an outlet or waiting for your device to charge before you can continue with your life.
Even when backpacking and off-the-grid with no cellular or Wi-Fi connection, we still depend on our smartphones for offline maps and documenting our adventures through images and videos along the journey.
It makes sense to carry extra juice to give your devices a full charge as needed. But what is the best power bank that you should purchase? Are they all the same?
We’ve done the travel power bank research and will tell you which power banks are best for backpacking or other types of travel — and which one we personally use for our adventures.
Quick Recommendations: Our Top Power Bank Choices for Travelers and Backpackers
For most travelers, our top picks tick the boxes you’ll need. These power banks are compact, have solid capacity, enough ports to cover a variety of devices, and are available at good prices.
The only cons? These are not the most tech-packed and should not be relied upon to recharge large capacity devices like laptops. (If you need to charge laptops, you should look into power stations and not portable power banks.)
Benefits of a Power Bank for Backpacking and Travel
For most trips — whether it’s a couple of days of backpacking, going on a day hike, or spending a couple of hours exploring a new destination — it’s nice to know that you can carry something that weighs about a pound to recharge your important devices.
Recharging could make a big difference in how long you’re able to stay out. In some cases, having a working phone can also literally be life saving.
With continued advancements in technology, power banks are getting smaller, charging faster, and holding more battery capacity.
The other thing to note is that power banks are relatively inexpensive, especially if you just need to recharge your phone a couple of times.
Typically you’ll find that expensive power banks have larger storage capacity but are so large that they aren’t really practical to travel with. They might be great for emergency situations like a hurricane or tornado in which you need days worth of power. Or maybe you’re a content creator and you need extra power for long shoots.
This is why it’s important to think about what your own personal needs are when choosing the best portable chargers.
Fortunately, there’s a good chance that there is a power bank that will match your type of travel, charging needs, and budget.
How To Choose A Backpacking Power Bank
Don’t get overwhelmed by all the options out there. As with most travel gear, there are a lot of great options. The most important thing is to think about your own travel preferences.
Power banks are tools and the best tools are the ones that meet your particular needs.
What are the best options? Below are some things to consider when choosing a power bank.
What is the main device you need to recharge?
This question will determine the capacity you need and the type of ports.
Currently I’m using an iPhone 13 and it’s the ONLY device (at the moment) I worry about possibly losing charge. I want to be sure that whatever power bank I use, it can charge my phone at least three times.
I also know that my phone charges quickly with a USB-c cable (to lightning) so I make sure that whatever power bank I purchase has a USB-c port.
What kind of travel will you be doing?
If you’re backpacking for several days and know you won’t be able to recharge your power bank via an outlet, look for a power bank with a solar recharging option. These are great for off-the-grid use.
The cons for solar charged powerbanks is that you don’t usually get the same kind of tech specs as power banks that recharge only by outlets. If you’re doing mostly day trips or short overnight trips, a non-solar option might be a better fit.
For most of our personal trips, our portable battery pack is recharged via an outlet and is more than enough for our needs. We can go 2-4 days without needing to recharge our power bank and can recharge our Smart phones a couple of times.
What power bank capacity do you need?
The truth is that anything electrical can get very technical and complex. As we are not experts in this area, we won’t try and explain the details we ourselves don’t understand. Instead we’ll share some real-use scenarios to help you determine what capacity you might need.
In general, most of the power banks you can find in stores will come with a milliampere (mah) rating. The larger the mah number means a larger capacity, which means the more times you can charge a device.
Since each device you charge has it’s own mah battery size/capacity, the amount of times you can charge a device will differ.
Our current Anker 535 power bank, when it’s charged to max capacity, can recharge my iPhone 13 about 4 times but can only recharge my iPad 2 times (or less). This is assuming both devices start at about 20% or less battery charge.
What’s the largest power bank I can bring on a plane?
This might be the most important question when considering the capacity vs. how many times it can recharge a device.
According to the FAA, power banks are only allowed in carry-on baggage up to 100 watt hours (Wh). This is the equivalent to less than 27,000 mah.
For most travel and backpacking scenarios, we recommend power bank battery capacities between 20,000 mah and less than 27,000 mah.
For a more technical guide regarding capacity, check out this really great and super detailed article about power bank capacity.
What output ports do I need?
First, it’s important to know what type of USB ports and cables are required for the device that you want to charge. Make sure you have the right cable to match both the power bank port and your device’s port.
As mentioned before, our iPhones currently use a lighting cable/port. To use a power bank to charge these phones, we either need a USB-a or USB-c to lightning to connect the two.
Not all cables are the same. Charging from USB-a vs. USB-c is different than a straight USB-c connection which is more powerful and faster.
What charging speed do I need?
It should also be noted that power banks differ from each other not only in the charge capacity they can hold, but also in the speed they can charge certain devices.
Nowadays, newer smartphones, tablets, and even some laptops have the capability for fast charging. This requires the right combination of a specific cable, the right charging device (like a power bank or power brick), and device.
Some people really care about speed, but I don’t think this is a make or break quality when deciding on a power bank.
What weight and size power bank do I want to travel with?
The answer to this question will again depend on your travel needs and preferences.
For backpackers, every ounce can be crucial for the overall experience. Whereas food and water are consumable weight, power bank weight stays the same regardless if it’s fully charged or not.
Thankfully most power banks weigh about a pound or less, which is why this shouldn’t be too big of a consideration when choosing your power bank.
The most important consideration when purchasing a power bank
It doesn’t matter what power bank you use if your device’s battery health is already poor.
True story, I got to a point that my Google Pixel phone could not hold a charge at all after 4 years of use. It would deplete so quickly.
For example, I could charge it fully and within 30 minutes, without even using it, I would lose 20-30% of the battery. That’s bad.
When I replaced my 4 year old Google Pixel with a brand new iPhone 13, I was amazed that even after 9 hours of heavy use, I would still have over half a battery left.
If your device cannot hold a charge to a point very well, you should really consider upgrading your device (or replacing your battery) before getting a power bank.
Further reading on device battery health management: from Apple and from Google.
Our Top Overall Choices for Power Banks
Anker 525 Power Bank (PowerCore 20K)
We like Anker a lot. It’s a brand that has been extremely reliable for us.
We love our Anker power bank and also use this brand for cables and power bricks.
Anker 525 has USB-a and USB-c ports and quick charge capability with compatible devices. It can also be recharged faster with a compatible power brick.
What we like is that its 20,000 mah battery has enough capacity to recharge our phones several times and enough power to recharge an iPad a couple of times.
Best for most travelers and most needs.
- Good feature set and portability
- Fast device charging
- Fast re-charging of the power bank
- No LED/battery display to tell capacity
- Cannot recharge larger devices such as laptops
BLAVOR Solar Power Bank
For backpackers and outdoor adventurers, you’ll want a solar recharging component as you never know how long you’ll be away from an outlet.
Solar recharging gives you a chance to replenish your power bank’s capacity off grid. This of course is no perfect solution.
Solar charging success is dependent on the weather and hours of the day where there is actual sunlight. For regular travelers, these options may not be ideal because of size and extra features like built-in flashlights that are unnecessary.
It should be noted, though, that the solar recharging capability will never be as efficient or as powerful as using a wall outlet. The solar recharging should be seen as emergency use only.
Best for backpackers and backcountry adventures.
- Can be recharged by solar energy
- rugged than typical power banks
- This model offers wireless charging with compatible smartphones
Best Portable Power Banks For Backpacking and Travel
Anker PowerCore Fusion 10000
We really like the clever design of this small power bank because of its built-in charger.
It’s a 2 in 1 device. You can use this as a regular wall outlet and then take it with you to charge your USB based devices. Yes, it has its own power source.
The only drawback to its smaller form factor is that it holds less capacity. But if you want the best, most lightweight power bank with great features, this is it.
Best for daily travelers and remote workers.
- Two devices in one design (wall outlet and portable charger)
- Small in size
- Decent capacity for size
- USB-c and USB-a ports
- No LED/battery display to tell capacity
- As expensive as larger capacity power banks
- Not enough capacity to charge multiple devices
Best Budget Power Bank
This is kind of a tough category as you can find a lot of good options for 60 USD and under.
Charmast Portable Charger USB-C Battery Pack
For the price and feature set, it’s hard to beat the USB-c portable charger from Charmast. It has a 10,000 mah capacity and a helpful LED screen that actually tell’s you the battery’s capacity status.
It also has a pretty great feature set with plenty of ports and a couple of recharging options.
Best for solo travelers.
- Price to feature set value is unmatched
- USB-c and USB-a ports
- Fast device charging capability
- LED status screen
- Not as well known as brands like Anker
- Not enough capacity to charge multiple devices
- Not as much capacity as others this size (but not at this price)
Best Power Banks for Charging Multiple Devices at the Same Time
There’s a good chance that you have multiple devices and that at some point you may need to charge them all at the same time, especially if you travel with a partner.
Some power bank devices struggle to charge multiple devices at a time. They just weren’t designed for that.
Charmast USB-C Power Bank, 26800mAh Portable Charger
This portable charger from Charmast succeeds in this area, offering up to 4 devices that can be charging at the same time. Probably a great option for families.
Don’t forget, though: more devices mean more cables are also needed at one time!
Best for couples and families with multiple devices.
- Up to 4 devices can charge at the same time
- Large capacity
- Great price for this capacity and feature set
- No LED status screen
- Don’t expect quick charging capabilities, especially with multiple devices
Best Large Capacity Power Bank
For those who need the ability to recharge their laptops or larger devices like drones, this might be the best portable option for you. If you need more capacity from this point, you’ll sacrifice portability and the price will continue to increase significantly.
This category really fits a small niche of travelers and users. As digital nomads, we like the appeal of being able to recharge our laptops, though we’re rarely in a situation where it’s truly needed.
Anker 747 Power Bank (PowerCore 26K for Laptop)
Anker’s largest size battery capacity (that can be taken on a plane) is also its most expensive and most feature laden. It has quick charge capability with compatible devices. It can also be quickly recharged with its supplied power brick and cable.
Best for remote work content creators or those with large budgets.
- Can charge a laptop via USB-c
- Charges multiple devices at the same time
- Recharges itself quickly with the supplied power brick and cable
Final Thoughts On the Best Power Bank For Backpacking
We can’t reiterate enough how important it is to check your device’s battery health before you even consider buying a new power bank. All rechargeable batteries lose their ability to hold a charge AND their full capacity diminishes over time.
It might be more important to upgrade your device OR find a way to replace your device’s battery.
Additionally, be realistic about your recharging needs. Every traveler is different and uses their devices differently.
Don’t forget that power banks and device recharging can also be affected by the kind of cable you are using.
Ultimately though, we are a living in the golden age of this specific tech tool in that there is a power bank option that fits everyone’s needs. Choose the one that best matches your needs.
You might also like these travel gear posts:
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Top 5 Reasons to Always Have a Power Bank By Your Side
A power bank is a portable charger designed to recharge your electronic devices when you’re on the move.
Ranging in size from slim.sized devices up to larger, higher-capacity power banks – they can be used to charge smartphones, tablets etc.
It is Easily Portable
Because power banks are designed to be compact, you can carry them with you around easily.
In fact, some power banks are even smaller than a credit card, such as the PB-N83S 10,000MAH 22.5W Powerbank Portable Charger.
Place this power bank in your bag without it taking up too much space.
You Won’t Have to Worry About Having to Find a Power Socket
The biggest pro of getting a power bank is that you won’t have to worry about having to find a power socket to recharge your device.
It can come to the rescue when your device is running out of battery.
It Can Charge Virtually Any Device
In general, a power bank is able to charge all sorts of devices (except laptops), although you will need to get a USB cable that is compatible with your device (e.g. Lightning cable for iPhone and USB-C cables for Android smartphones).
It Doesn’t Put a Hole in Your Wallet
Most power banks are pretty affordable, so they won’t cost you an arm and a leg.
For reference, AUKEY’s 10,000mAh power banks mostly fall within the price range of S29.90-S69.90.
Some Power Banks Can Even Double Up as a Fashion Accessory!
Some power banks are known for their gorgeous designs.
You can even mix and match their designs to complement your outfit for the day!
AUKEY has a wide range of power banks for you to charge your Xiaomi, Samsung, iPhone, laptop, and Nintendo Switch.