We live in such a fast paced world these days and are frequently traveling, working on the go, living like digital nomads! Being able to fully recharge your smartphone or other electronic devices is nothing short of critical! Woe betide that your phone runs out of juice just as you’re finishing up a conference call with some far-flung client from the other side of the world while you are commuting home on the 6.30pm train! Worse still, you’re about to seal the deal in a big corporate pitch and suddenly the keynote presentation blacks out, and you realize with horror that your laptop has run out of battery power. Even the most advanced laptops in the world can’t save you if you’ve run out of power and can’t locate a plug! Don’t even get us started on the family holiday. You’re only 20 minutes into a 5-hour journey, all the kids in tow and already there’s a panic-inducing 5% left on your toddler’s screen and a full-on Peppa Pig withdrawal tantrum about to take place. What you most definitely need is a portable and reliable power bank by your side! With so many to choose from, making sure you invest in the right one can be both an arduous and tedious task, so we’ve taken the hard work out of the decision making process for you with our recommendation of the best portable power banks currently on the market. Panic over! Read on my friend.
Best Portable Power Banks
Out first best portable charger has been reserved for a model from the always popular brand, Anker and it’s the successor to their PowerCore 10400 only this is even more impressive and pull out all the stops with is 13000 mAh battery capacity. What that means to you is that you can charge your iPhone6 around 5 times and a Galaxy S6 up to three times without any problems. As you’d expect, the manufacturer throws all its proprietary toys at this mobile power bank, so PowerIQ, as well as VoltageBoost, are found as standard. What that means is this baby charges quickly and conveniently with no messing about! It features 2 USB ports each with an impressive 3A of power. There’s no need to worry about any of your valuable devices over-heating or short-circuiting either as the Anker PowerCore comes with all the usual surge protection features you’d expect as part of its overall MultiProtect safety system. Definitely a reliable choice.
Ample capacity 13000 mAh battery capacity updated from the original 10400 PowerCore
Light and compact wallet shaped slimline design
High-speed charging capacity thanks to PowerIQ and voltage boost technology
Attractive matte finish also enhances grip
Comes with portable charger device, micro USB cable, travel pouch, and welcome guide
The next portable charger we’re reviewing is the RAVPower 22000 which is certainly big on power and battery capacity. Just to put that power into some kind of useful context, you could charge that iPhone 7 of yours up to eight times. You’ve got to agree, that’s pretty impressive stuff and exactly what you need from a mobile power bank. It’s not all about power though, this bank also happens to be highly efficient thanks to a Li-polymer battery that can retain 70% to 80% of its capacity even after being charged over 500 times. There are additional ports so that you can charge both your smartphone and a tablet simultaneously so if you’re a gadget lover, you’ll definitely appreciate that functionality. It also features something called their iSmart 2.0 system which basically is adaptive technology which adjusts the current and voltage to minimize charging times and ensure your devices are protected. Made from a UL90 V-O fire resistant shell, there’s not a lot that is going to get in the way of you and charging your devices! It’s packed with built-in safety features including surge protection and high-performance charging. Finally, it looks pretty sleek and elegant too so all round, not a lot to complain about when it comes to the RAVPower 22000.
Triple charging device features 3 iSmart USB ports
Impressive 22000 man battery capacity
Features a Li-Polymer secure high-density battery
Even after 500 charging cycles batter still retains 70-80% of its capacity
Packed with smart protection features
- Weight1.1 pounds
The iMuto is an excellent choice if you are looking for a portable power bank with a generous capacity. The iMuto 3000 mAh is highly compact and highly powerful too, delivering an impressive 30000 mAh capacity wich means it can easily charge your smartphone up to six times without it needing to be plugged in. It’s also an excellent option for laptops too and comes in at a fairly reasonable price, so it is a popular choice for many creatives, designers and tech-heads who work on the fly. Featuring unique smart digital display technology you can instantly see how much power you have remaining in your iMuto device. It should easily be able to provide power for up 14 days and features 3 USB ports for fast charging to three devices simultaneously. Safe and reliable, it uses high-quality lithium A-class batteries.
High capacity 30000 mAh battery capacity
Multiple smart protection technologies keep your devices from over-charging
IM-Power technology detects your device
3 USB ports for fast charging
Smart digital display screen conveniently shows battery capacity remaining
- Weight1.36 pounds
As you would expect from Anker, PowerCore 20100 mAh Ultra High Capacity Portable Power Bank is a great little device that is certainly going to tick most of your boxes. It comes with two 2.4 amp ports which is great news for families as you can charge two devices simultaneously. It also has one of the larger capacities out there at 20,100 mAh which to put into perspective is adequate to charge those iPhone devices up to 6 times or a Samsung Galaxy four times just on that one trip. The most impressive feature though is that PowerIQ and Voltage Boost which means that charging is super fast. Unfortunately, it’s not compatible with absolutely all devices so best check first nor is it lightest or most compact of all the high capacity power banks we’re reviewing but boy does it pack some power. For speed and size, it’s hard to beat plus, of course, it comes from Anker, a tech brand you can really trust.
Massive 7-day charge capacity
Attractive and slim pocket-friendly design
High-speed charging capacity with 2 separate 2.4A ports
Built-in protective safety features
High capacity of 20,100 mAh
- Weight11.4 ounces
This is a bit of a beast in the best possible way! Maxoak 50000 mAh Laptop Power Bank comes with a whopping six ports and really does have to rate as one of the best and biggest portable chargers out there. If you’re away on a business trip with a bunch of colleagues, you are certainly going to be popular that’s for sure! You can charge phones, laptops, and tablets all at the same time with this high capacity Maxoak 50000 mAh power bank. When we say high capacity, we really do mean it too. An outstanding 50000 mAh battery capacity which can charge multiple items, multiple times. Sadly, it won’t charge your MacBook, but it will change pretty much all other popular laptop brands including Sony, Acer, IBM, Dell, Asus, HP, Lenovo, and Samsung.
Ultra high capacity charger with 50000 mAh battery capacity
Widest compatible laptop power bank charger with 14 kinds of connectors supplied
Totally recharged in 6-8 hours
Built-in overload protection including over-current and low-current protection
6 separate outputs for charging different digital devices
- Weight2.77 pounds
CXLiy Solar Portable 25000 mAh Portable Power Bank is a great option up next if you are looking for something that’s not only powerful, portable but also conveniently features the added advantage of being solar powered too. It’s the CLiy Solar Charger and Power Bank, and it’s pretty exceptional on a heap of fronts, not least because of that whopping 25000 man battery capacity. What that means for you is that you can charge that smartphone up to 8 times. It also comes with two USB ports that can deliver a 2.1A output so even better still, you can charge two devices simultaneously. There are plenty of built-in safety protection systems as you would expect to safeguard against common and unwanted hazards like overcharging plus there are four LED lights that keep you updated on the status of that all-all-important battery level so that you never get caught short. The power bank itself is pretty robust and is sturdy enough to survive moderate impact plus its compact and convenient to carry. It’s also water-resistant too so a great choice if you enjoy outdoor activities too.
Impressive 25000 man capacity
Solar panel absorbs light and transfers to electricity for outdoor power boost
Water-resistant so great for outdoors activities
Features a bright LED flashlight built-in and SOS color lights
3 outputs for multiple device charging simultaneously
- Weight13.8 ounces
If you are currently looking for a new phone power bank because you always seem to be running out of juice at the worse possible time, then this EasyAcc 20000 fast charging power pack has reliably got your back! With auto-detection technology built-in and their proprietary “Life Saver” mode, the device itself can be fully recharged in 6 hours which is up to 50% faster than a lot of the competition for this same sized capacity battery. It cleverly detects and adapts the charging speed relative to which device you have plugged in at the time. It also features an impressive 4 USB ports which makes it super gadget-friendly and perfect for all you tech-heads out there who always travel with all your electronic devices in tow! The safety features are also pretty impressive so there’s no need to worry about this EasyAcc 20000 power bank overcharging or short-circuiting any of those beloved devices of yours. It’s sleek and lightweight, easy to carry and comes with an 18-month manufacturers warranty.
Large capacity 20000 mAh battery
Life Saver proprietary mode delivers super-fast recharge in 6 hours
Unique 4 dual ports input for multiple devices
Efficient safety protection features built-in
Auto detects and changes it’s charging speed depending upon device
- Weight1 pounds
Up next to get the review treatment in our best portable power bank feature is the Jackery Portable 6000 Power Charger, perfect for all you lovers of iPhones out there and let’s face it, there’s a lot of you! The Jackery Bolt 6000 claims to be twice as fast as the original iPhone charger and is in a portable design that is easy to take with you wherever you travel. It’s certainly snappy thanks to that maximum output 2.4 A charger and in tests was proven to successfully charge the iPhone 6/7/8/X/Xs/Xr/Xs twice as fast as standard wall plugs. You could go as far as to say that it’s lightning fast. Talking of which, it does comes with a built-in lightning cable as well as a micro-USB cable, an open USB outlet and get these, a conveniently built-in flashlight. Fully certified for iPhone use, portable for on the going charging plus combined with pass-through charging so that you can charge two devices simultaneously, it’s a sleek, slim, powerful and practical solution to all your portable device charging needs.
Built-in lightning cable for super fast iPhone charging
Compact and powerful mobile charging bank
Built-in UL certified battery for your safety
Charges your iPhone twice as fast as the original iPhone charged
Sleek and portable design
- Weight9.6 ounces
You asked for portable, and they don’t come much more pocket-friendly than our next power bank which once again is from the Anker PowerCore range. This time we’re reviewing their mini style 3359 mAh lipstick-sized portable charger. Do not for one minute let that mini size put you off as this not only looks slick, it performs well too and packs a real punch give how discreet it is. No bigger than a lipstick and cylindrical rather than rectangular in shape, it will easily pop into your backpack or back pocket, or a purse if you’re buying this as a practical, arguably not romantic, gift for that certain lady in your life who never has any battery power left on her phone by the end of the day! All we know is it’s elegant and portable, and besides coming in some metallic hues that are clearly geared towards the female market, it’s also available in a solid and iconic matt black for all you blokes. It comes with a travel pouch to safely store it during transit as well as an 18-month warranty. As it’s from Anker, it also features their PowerIQ technology too.
Lightweight, compact and portable design weighing just 3 oz
Features Anker’s proprietary PowerIQ for fast charge
A great device for instantly backing up battery life
Plenty of high-level safety and protective security features built-in
Part of the PowerCore range and features high-grade lithium-powered batteries
- Weight3.04 ounces
If you have the cash to splash, then our next smart power bank should easily have all your electronic device charging needs taken care of. You can literally power pretty much anything wherever you might be included phones, laptops, cameras and so much more. The Omni20 portbale power bank comes with two rapid charging USB ports and can be used to both charge and recharge at the same time. A full charge is possible in an impressive three hours only. It’s a powerful and flexible solution to charging those electronic devices on the go and perfect for the frequent traveler among you as it meets the FAA safety guidelines for air travel. It provides access to real-time data through an OLED screen and comes with intelligent charging which is optimized to your devices. With its compact design and addition solar charging capabilities, it really is one of the best portable power banks, delivering an uncompromising and reliable experience for anyone with enjoys a mobile lifestyle.
Flexible wall free power solution for multiple devices
Fast and flexible, efficient charging with universal ports
Patented protection system with numerous safeguards
Compact design featuring a high-quality OLED screen
Features a high quality 20000 mAh capacity battery
- Weight2.4 pounds
The Poweradd Pilot has been specially designed for use with Apple devices and is a slim and attractive, streamlined mobile charging bank that features a 12000 mAh capacity battery. It looks elegant with its round curved edges and aluminum alloy body so if design aesthetics matter, then you will love this Poweradd Pilot 4GS. With 4 LED lights, you will always be able to see the status of your power pack’s battery life, and with lightning input port technology, it charges quickly, easily and conveniently. You only need to carry the one cable around with you along with your device to charge those iPhones while you are on the fly. It has the capacity to deliver 4 empty to full charges of an iPhone 6s for example. With dual USB ports, you can conveniently charge two devices at once, and the Poweradd Pilot 4GS features an automatic shutdown feature should a potential short circuit or overland be detected.
Features 1 meter 8-pin lightning input cable for fast charging on the go
Dual smart port allows for multiple device charging simultaneously
Powerful 12000 mAh capacity battery
Compact, sleek and elegant design with attractive anodized finish
Multi-protect safeguard system in place to prevent overcharging and more
- ModelPilot 4GS Silver
- Weight8.5 ounces
If you are looking for a new and impressive mobile power bank, then the Aukey Portable 20,000 mAh might just be the perfect one for you. It’s cost-effective yet powerful with its high capacity battery, and it’s been cleverly tuned by the manufacturer to feature a healthy battery life span to boot! Ok, so it can only charge two devices, but if you’ve got a phone and a tablet or a couple of kids with screens, this will definitely do the job. The manufacturer also offers a generous 24-month product replacement warranty and a 45-day money back guarantee which is more than many of its competitors do. It’s extensively compatible with a whole range of popular USB powered devices and comes with all the safety built-in protection that you would expect to save your charger from excessive current, overheating or overcharging. You only need to carry one cable with you to charge your devices, and with up to 2.4 A of dedicated output, your devices can each receive their optimum safe recharge rate thanks to AiPower Adaptive charging technology.
Conveniently uses one cable to charge all devices
Features adaptive charge technology with Dual AiPower USB ports
Comes with 20000 mAh battery capacity
Built-in safeguards protect your devices
Comes with power bank device, micro USB cable, user manual, and a 24-month warranty
- Weight13.8 ounces
Portable Power Bank Buying Guide & FAQ
How Do We Choose Our Selection Of Portable Power Banks
When it comes to selecting our recommendation of the best portable power banks for your consideration, we try to do all of the hard work (actually we prefer to call it fun!) for you so that you don’t have to spend hours pouring over feedback. Think of it as a pre-vetted list of all the best in the category. All you need to decide is which one from our selection best suits your own needs, requirements, and budgets.
You can trust that we’ve thoroughly evaluated the marketplace and extensively researched the category, looking at consumer feedback and reviews and ensuring that we deliver a broad cross-section of representative brands. Specifically, when it comes to portable power banks one of the most important decisions you are likely to make is regarding the capacity, you require so we’ve ensured that our comprehensive review has the lot. From the smallest sized at around the 3000 mAh mark right up to a 50000 mAh high capacity power bank and everything else in between.
Features To Look For In Portable Power Banks
The portable power bank that you ultimately end up choosing will be a matter of personal preference and possibly also available budget, but there are a couple of essential features worth considering that may affect which one you end up opting for.
Size-Power banks are of course designed to be portable so that you can use them in situations where it’s not possible to connect your devices to a wall socket. As such, size is a consideration in so far as you need to be able to conveniently and easily pack your portable power bank into a travel bag or even your pocket. Most are compact and lightweight and can easily be stored in your backpack or laptop bag alongside your electronic devices.
Design-Purely a matter of personal choice as in reality, there’s not that much diversity in the category! A power bank isn’t the most design-savvy tech product ever invented but if you do like them slimline, sleek and elegant rather than chunky, there are some distinctions between the models and makes, and there will certainly be something that appeals to your own likes and dislikes.
Capacity-The overall capacity is important and is measured in something called milliAmpere hour, mAh for short. This is the figure that determines how often you will be able to charge those devices from one single charge of your power bank. The higher that number, the more times you can reliably charge. These days you can get anywhere from 1500 mAh, which will charge a mobile once only, up to a massive 50000 mAh which will charge your smart devices and laptops simultaneously several times over.
Ports-An important consideration if you have more than one smart device, frequently travel or have a family and may need to charge multiple devices at once. There’s nothing worse than having to wait in line, waiting for one phone to be charged before you can plug in the next so as a minimum we’d always recommend that you opted for a device that had at least 2 USB ports.
Performance-Besides the power of your mobile power bank, performance and reliability are also important factors. The amperage (A) will tell you just how fast you can expect your device also to perform. A typical charging bank will have an amperage of between 1 and 3.45 A. Obviously the higher that number is, the faster your power bank will be able to charge your devices.
Passthrough charging-Another very practical feature to look out for in that mobile charging device is something called pass-through charging. What that means is that your power bank conveniently has the ability to charge itself and your devices simultaneously. That’s a beneficial feature and will ensure that your power bank is always operating at its full capacity.
Portable Power Bank FAQ
Q: What is a Portable Power Bank?
A: A portable power bank is essentially a special battery in a sturdy case with a circuit which controls power flow. Power banks allow you to store up electrical energy which you can then utilize at a later stage to power up devices whenever you need to. They’ve become increasingly popular as well as powerful over time as more and more people are traveling with their electronic devices but also as the battery life of those devices gets outstripped more frequently due to the fact that we all just spend so much time on our screens. By having access to a convenient and portable source of power you can top up your devices even when you are far away from a wall outlet.
Q: Why should I choose a power bank over battery case?
A: A power bank is far more versatile, reliable and powerful than a battery case. Power banks feature universal charging capacity (USB’s) so that anything that utilizes a USB cable can be charged using a power bank. Many power banks also additionally feature multiple USB outlets so that you can charge several devices simultaneously. They also have much larger capacity batteries installed than a battery case device has. They’re incredibly diverse in that respect and really are the smartest and more efficient choice.
Q: How long do power banks last?
A: That’s a bit of a loaded question and difficult to answer generically as it will be determined by the make and model of power bank that you have but there are two important factors to consider with will affect the life expectancy of your power bank. The first is the number of charge cycles that your stated power bank is expected to reliably perform during its lifetime and the second is a function of how long your power bank physically retains its charge when it’s actually not in use. Most of the best portable mobile power banks have been designed these days to deliver a minimum of 500 charge cycles. The second point depends on how advanced and high-quality your internal circuitry is but as a rough guideline a decent high capacity power bank should be able to hold a charge for at least three to six months with minimal loss.
Q: Do power banks damage battery?
A: The short answer is no. However, our best advice is to go for a power bank that overall has a higher battery capacity than that of our device as well as to always invest in well-known or respected brands that have good customer feedback. Also, it’s a good idea to look for an external power source that comes with multi-protection features so that your devices won’t get damaged while being charged. Most of the best portable power charges feature important safeguards against potential issues like short-circuiting, over-charging and over-heating for example.
Q: What is the lifetime of power bank?
A: The lifetime of our portable charger, as we discussed already in the previous question regrind how long a power bank lasts is a function of its use, it amount of charge cycles it can perform as well as the retention of that charge. If you’ve bought one of the best portable power banks that has at least 500 charges and you use it even on a daily basis, your power bank will last you at least 1.5 years so overall, they’re a sound and cost-effective investment.