Smartphones and tablets have become a near-requirement in our society, and to keep them running all day can be a real challenge, especially considering how apps, games, and everyday activities like emails can drain them. Fortunately, the portable charger has made things significantly easier, and even the smallest ones can usually provide at least 80 percent of a full battery charge even for most flagship phones. In this guide, we’re going to show you the 10 best power bank models on the market so that you can keep charged throughout your day.
The first product in our guide is designed for those that lead an active lifestyle. As a result, it’s not only waterproof, but is also designed to be fairly physical shock-resistant as well, so if you’re in a tumble, it’ll still provide you with excellent functionality. In addition to the standard outdoor-friendly features, this product also includes a flashlight that’s LED-based, which can provide you with relatively adequate illumination in darker situations.
For those looking for an IPX rating, this product is IP67 rated, which means that it’s very dustproof and can be used even when submerged under several meters of water. To charge the unit, you simply have to plug in the micro USB cable into an outlet and charge it for a few hours. On a full battery, this product can charge several smartphones or tablets on a single charge thanks to its 9,000mAh capacity.
Additionally, you’ll love that this power bank has a relatively slip-resistant covering that also incorporates ridges for a better grip. This is useful when you’re caught in a potential survival situation and things are a bit on the wet side. The power bank is also lightweight; you’ll barely notice it in your pocket because of the fact that it only weighs about half a pound.
This product works well for the survivalist that wants to keep their phone charged in emergency situations. The fact that it’s waterproof, shockproof, and can withstand dust marks it as a durable option for just about anyone.
- It uses a 2.1A port, which means your devices will charge quickly.
- The LED indicator will let you know the battery level.
- You can charge most smart devices multiple times on a single charge.
- This doesn’t support quick charging.
- It will gradually lose its charge.
The next product stands out from the rest because of the fact that it incorporates a photovoltaic cell, which will allow you to charge it via solar energy. As a result, you won’t need outlets to ensure that your devices have juice. In total, the product also has a 15,000mAh capacity, so you’ll be able to charge even energy hog tablets multiple times. Despite this massive capacity, the product still maintains a sizing that’s very portable; it’s roughly the size of most phablet models.
This product also stands out because of the fact that it has a dual-port design that’ll allow you to charge two devices simultaneously. Each of these ports uses a 2.4A USB connection, which means that it’ll charge at near fast charging adapter speeds.
One cool feature that many campers love is the inclusion of a carabiner. This clip can easily be latched onto a variety of hooks, which will make carrying it with you easy. Another outdoors-friendly feature is the dual LED light. Many charging devices have a flashlight functionality, but there are two bulbs on this product, which can really light your path.
If you need a product that’s good for the outdoors, this water-resistant, dust-resistant, solar-powered product can really be useful. Despite the fact that its solar power array charges slowly, the built-in 15,000mAh capacity more than makes up for this slight foible.
- This will charge an iPhone five full times.
- It has two ports.
- The LED flashlights are very bright.
- It charges via a 2.4A USB connection.
- Solar charging is slow.
While this RAVPower product doesn’t pack a lot of power, it makes up for this slight weakness by being very portable. In total, the charging bank only weighs about three ouches and is 3.5 x 1.6 x 0.9 inches in size. To put this into perspective, you can place the charging device atop a credit card, and it won’t overlap over the edge.
As a result, you can toss this in a small pocket and have a device that can recharge most standard iPhone models two times. During daily operation, you’ll also notice that this charging device has an adaptive charging design. This will allow the product to select the optimal voltage for the smart device you’re charging, which can cut down charging times significantly.
When it comes to design, RAVPower produces this product in three attractive colors that include silver, pink, and black, which means that you’ll be able to accessorize them easily. While it doesn’t have a built-in flashlight like other products, it works well when you need a quick charge in a pinch.
Overall, for anyone looking for a small device that they can put in a jeans pocket or a small pocket in a bag, then this is a compact option that’ll charge your phone or tablet when needed. It has some great design options for those that like to accessorize as well.
- It charges at a maximum of 2.4A.
- It’s capable of 500 battery charge cycles.
- Its charging system adapts to the device.
- It’s very portable and compact.
- It’ll gradually lose charging capacity over time.
- It doesn’t always charge at maximum speed.
The Jackery Bolt is relatively unique when it comes to design; there are technically three connections so that you can charge three devices at a time. This product accomplishes this by having two built-in cables that can be used to charge either a Lightning-based iOS device and a micro USB-based Android or Windows phone device and also includes a traditional USB port at the top of the bank.
This USB port is capable of 2.4A charging speeds, which makes it fairly speedy for those that need a quick charge. The built-in cables stand out because of the fact that they actually attach to the body of the bank, which makes them relatively convenient and means that you won’t ever have to deal without forgetting your cable.
In addition to this unique feature, this product also packs in a good level of power. In total, the Bolt has about 10,050mAh of battery capacity, so you’ll be able to charge even most tablets multiple times. The company also designed this to be relatively compact; it only weighs eight ounces, and it measures in at 4.3 x 0.9 x 2.7 inches in total.
This is a good multi-device product, especially if you have both Android and iOS devices. Also, the inclusion of an extra port really makes this device stand out.
- The fact that the cables attach to the body is convenient.
- This has good charging speeds.
- The flashlight is bright.
- It’s relatively lightweight and compact.
- If you don’t have an iOS device, the Lightning cable is wasted.
- It’s not very durable.
This product, which is manufactured by POWERADD, is an excellent choice for anyone that needs portability and compactness. Not only does it have a lightweight design, but its 3.9 x 1.3 x 1.2-inch dimensions will allow you to stow it in even the smallest of pockets. Despite this, with a 5,000mAh capacity, you should be able to get at least one charge out of any device.
POWERADD also designed this product with several aesthetic options. In total, there are five colors to choose from that include blue, black, rose red, green, and red. This makes this a great product to accessorize.
When it comes to recharge time, you can recharge this device with its include micro USB charging unit in about three hours. This makes it very easy to charge alongside your device before you go out.
This is an excellent product for those that need an easy-to-use portable charger. While it doesn’t have a whole lot of extra features, it definitely does the job.
- It has a lipstick-esque design that many will love.
- It’s very compact.
- It has a good level of capacity for emergencies.
- It charges quickly.
- It only has a 2.1A charging speed.
- It will only charge most devices a single time.
Out of all the products that we’ve reviewed in this guide, this one has the highest power capacity. On a full charge, the product provides about 16,750mAh of power, so you’ll be able to charge a device like a legacy iPhone almost five times.
The charging bank also stands out thanks to the fact that it has two USB ports that each boasts a 4.5A maximum output. This means that even devices that are designed to charge quickly shouldn’t have an issue getting juiced up once you plug them in.
Despite its fairly massive capacity, this isn’t a large charging device; in total, it has a dimensionality of 5 x 3.1 x 0.8 inches, so it’ll fit in most pockets. This is also a product that is reasonably easy to accessorize; it comes in four unique colors that include blue, white, black, and red.
This is a versatile product that’s designed to help you charge almost all your devices on a full battery. This makes it a very convenient product to use in most circumstances, and the fact that it is also compact is icing on the cake.
- This product has a massive capacity that’ll charge even beefier tablets to full capacity.
- It includes two ports that can produce 4.5A charging speeds.
- The included flashlight is also very bright.
- The LED battery capacity indicator is straightforward to read.
- It comes with a carry bag.
- Despite its 4.5A functionality, it doesn’t work with Qualcomm’s Quick Charge tech.
- It takes about nine hours to charge this charging bank fully.
As you might have noticed in smartphone design, slim is in, and this Xiaomi product takes this design aesthetic to a new level. As a result, you can toss this charging device in the same pocket as your smartphone and charge your phone without having to worry about the charging bank making your pocket appear bulky.
In total, it measures in at 5.1 x 0.5 x 2.9 inches, which is only slightly larger and thicker than most modern smartphones. This is also one of the few charging banks that charges via USB Type-C, which means that you won’t have to worry about the orientation of the connector when you’re trying to charge the bank. In total, this product has a capacity of 10,000mAh, so you’ll be able to charge most devices more than once.
Also, the product has special software that adjusts the energy flow dependent on the device. At optimal charging, most phones will be completely charged in about two hours.
Overall, if you’re looking for a portable product that has a lot of juice, this is a good option for most. It’s super-thin and even has a good flashlight, so it can help you stay safe in a pinch.
- This is a very durable power brick.
- It has a fairly fast charge rate for most phones.
- This is an exceedingly thin and compact charging bank.
- It uses USB-C, so it’s easy to plug in.
- The exterior can pick up scrapes.
Two of the products that we’ve featured here were designed specifically to be stowable in a very small area, but compared to those products, this Anker charger is minuscule. At only 3.7 x 0.9 x 0.9 inches in size, this product will fit just about in any pocket, so it’s easy to have in case of emergencies.
Like those previous products, this Anker brick doesn’t pack in a lot of extra features, but you can depend on it to give you a relatively nominal charge that should fully power most iPhone and some Android batteries to at least 80 percent.
Despite its small size, this charging device is very durable; it has an all-aluminum shell that won’t scratch or scrape easily. Despite this sturdiness, the device is still lightweight; in total, it only weighs slightly over three ounces. Anker was also sure to include some extras that sweeten the deal; these include a carrying bag, a welcome guide, and an 18-month warranty as well.
While you’re not going to be charging four devices at a time with this little power brick, it can still be a lifesaver when you’re out and about and need a bit more juice. It even comes in four cool-looking colors.
- This is a very compact charging device.
- It only takes about three hours to charge the device to full.
- It has a color changing LCD to indicate battery level.
- It has software that optimizes charging rates.
- It doesn’t have a huge battery capacity.
- It has a limited amount of charges.
The ninth product in our guide is another Anker charging bank that provides a good amount of charge and has some premium features that adds to its overall convenience. The first thing you might notice about this Anker charging device is that it’s fairly squat; this means that it fits relatively easily in most pockets, but some might find it a bit thick.
It has a 10,000mAh capacity, so you can expect to charge most flagship and iOS phones easily, and with this product, you should also be able to charge most tablet models at least once as well. While this charger only offers a 2A charging speed, it’s still very reliable and will keep its charging capacity for years.
Anker also opted to include some extras like a travel pouch, which will make carrying the charging device much more manageable. Many owners will also love the fact that the product has a ridged texture that makes it just feel more like a premium charging solution.
Despite being a bit thicker, this is a very portable Anker product that can definitely provide you with some versatile charging options. Overall, its relatively cheap price point and its good level of functionality make this an excellent choice for any smartphone owner.
- This isn’t just a flat charging device; it has micro ridges that add to its aesthetics.
- This has a 10,000mAh capacity.
- It comes with a micro USB cable.
- This is kind of a thick bank.
- The indicator could be a bit brighter.
Like the Xiaomi Mi Slim, this Anker product is designed to be a thin solution that will fit quickly and easily in your pocket. This is actually smaller than many modern flagship phones, so it’ll be barely noticeable as you carry it around. Despite this slimness, the product has a reasonable capacity; on a full charge, it’ll deliver 5,000mAh to your phone so that you can get a full charge, even when you’re out.
Additionally, the charging device also has a beautiful, ridged design that’s designed to provide you with a slip-free surface in which to hold it. The flat design is also great for providing your smartphone with a platform upon which to rest; as a result, you can charge with minimal space.
Also, the body of the device is made of aluminum, and it’s protected by a silicone shield. This shield will protect the charging device from scratches, and it adds a beautiful sheen to the device.
Overall, while this product could have a faster device-charging speed, it does make up for this shortcoming by providing users with a truly impressive slimline design. This will fit up against your phone with ease, and you’ll barely notice its presence while your phone charges.
- It has the perfect dimensions for shirt pocket-storage.
- The outer surface is protected from scratches via a silicone shield.
- This is an aesthetically attractive charging product.
- This only charges at 2A, so it’ll take a while to charge most newer devices.
- It only has a 5,000mAh capacity