Smartphone technology has come a long way in the past few years, but there is a lingering issue that is taking time to evolve — battery life. Sure, batteries are getting bigger and phones more resourceful, but many of us still have a problem keeping our devices alive. One solution is to charge your phone throughout the day, something that proves to be an issue when there is no outlet around. The next best solution is to buy yourself a battery pack or one of the many portable chargers to charge on-the-go.

With so many options around, we know it’s hard to find the best units on the market. That’s why we’ve curated a list of the best portable chargers! Let’s get started and show you the goods!

RAVPower 26,800 mAh portable charger


RAVPower is a trusted name when it comes to portable chargers, and this particular option offers it all. To start with, you get the massive capacity of 26,800 mAh, which is more than enough to fully recharge your smartphone multiple times. The power bank comes with three USB ports, including a USB-C port with 30W output to let you charge a MacBook and charge the Nintendo Switch while in use. Four LED indicators let you know how much charge is left on the power bank, and charging it is quite fast as well with the USB-C input. Like every portable charger on this list, you get protection from short circuits, overcharging, and current and voltage surge.

Worth noting is that the USB-C charging with this portable battery charger isn’t compatible with every device that comes with a USB-C port, so do make sure to check for compatibility before picking this charger. Another point of note is that you will have to press the power button and turn on the portable charger first before plugging in your phone in case you are using the USB-C output.

Key details:

  • Capacity: 26,800 mAh
  • Output: 2 x USB ports 5V/3.4A max (2.4 A per port), 1 x USB-C port 5V/3A or 9V~15V/2A or 20V/1.5A
  • Dimensions: 172 x 80 x 20 mm, 372 grams
  • Current price: $63.74

CXLiy 25,000 mAh solar portable charger

CXLiy 25,000 mAh

If you’re the outdoorsy type, this is the best portable charger to get. It offers a large 25,000 mAh capacity and features a solar panel on top for charging the device while you’re out and about. It’s also waterproof and comes with a hook that lets you hang it on your backpack, for example.

There’s an LED light on board that can also be used in case you run into trouble on your adventure. You can turn it on by long-pressing the power button and make it flash with an additional press. The power bank has three USB ports for charging multiple devices at the same time and has a rugged exterior that looks like it can handle some light beating. All of these features make it a great option for those who love to hike, camp, and do similar outdoor activities.

Key details:

  • Capacity: 25,000 mAh
  • Output: 2 x USB port 5V/2.1A, 1 x USB port 5V/1A
  • Dimensions: 198 x 139 x 33 mm, 603 grams
  • Current price: $40.99

Anker PowerCore II 20,100 mAh portable charger

Best portable chargers - AnkerAnker is one of the most popular makers of the best portable phone chargers, with a variety of options available, ranging from slim, ultra-portable ones, to those like the PowerCore II. This battery pack comes with an impressive capacity of 20,100 mAh, that should be enough to fully charge your smartphone or tablet multiple times. You get two USB ports that utilize PowerIQ 2.0 technology,  which should charge up your phone in as little as 1.5 hours, compared to the 2 hours for with the company’s chargers that used the older PowerIQ1.0 tech.

In addition, the portable battery pack itself can be charged in as little as 5 hours if it uses a Quick Charge compatible cable. All in all, this is an excellent all around portable charger, with lots of capacity, and the ability to quickly charge up to two devices at once. You can snap it up on Amazon for $59.99

Key details:

  • Capacity: 20,100 mAh
  • Output: 2 x PowerIQ 2.0 ports (18W Port: 5-9V=2A, 9-12V=1.5A; 12W Port: 5V=2.4A)
  • Dimensions: 6.7 x 2.4 x 0.9 inch, 369 grams
  • Current price: $59.99

iMuto 30,000 mAh portable charger

Portable battery charger - iMutoAnother high capacity portable phone charger on this list is the iMuto external battery pack, which features a large 30,000 mAh capacity. What makes this battery pack stand out is the fact that it comes with three USB ports to charge multiple devices at the same time. Even with this large battery, the iMuto charger is still relatively slim at 6.7 x 3.4 x 1.2 inches.

The three ports can charge at up to 5V/3.4A. The charger is designed to deliver the fastest possible charge, even when three devices are hooked up at once. Once more, iMuto says there are a number of safety features in place to keep the battery from over-charging your phone and protect them from over-voltage, over-current, and short circuit issues. Finally, the battery has an LED display showing the exact percentage of battery charge that’s currently available. It’s now on sale at Amazon for $45.99 and is one of the best portable battery chargers you can buy.

Key details:

  • Capacity: 30,000 mAh
  • Output: 3 x USB ports at 5V/3.4A
  • Dimensions: 6.7 x 3.4 x 1.2 inches, 21.5 ounces
  • Current price: $45.99

MAXOAK 50,000 mAh portable charger

Portable battery charger -MAXOAKIf you want to get a portable battery charger that not only has a large capacity but can charge all of your family’s smartphones, notebooks and tablets at once, then the MAXOAK charger may be to your liking. It not only has a massive 50,000 mAh capacity, but it has no less than six charging ports. Yes, we said six ports.

One of the ports has a  20V/5A charging capacity for laptops. Another port has a 12V/2.5A charger, while two others have a 5V/2.1A capacity. Finally, the final two ports have a 5V/1A charge. All of them should be perfect for smartphone and tablet use. Even with its large battery, the case for the MAXOAK is still pretty small for its size, at 8.1 x 5.3 x 1.3 inches. However, it’s pretty heavy at 2.77 pounds. The battery in the charger itself can be fully recharged from zero in about 8 hours. It’s available at Amazon for $135.99

Key details:

  • Capacity: 50,000 mAh
  • Output: 16 ports (1 20V/5A, 1 12V/2.5Am 2 x 5V/2.1A, 2 x 5V/1A)
  • Dimensions: 8.1 x 5.3 x 1.3 inches, 2.77 pounds
  • Current price: $135.99

Beatit 500A 10,800 mAh portable charger

Beatit 500A

If you are looking for a single portable battery pack to address all of your emergency power needs, including being able to jump-start your car, the Beatit Portable Jump Starter is the one for you.  This portable charger will jump-start a 3.0 L gas or 2.5 L diesel engine up to 20 times on a single charge.

It also comes with three USB ports, including one with support for Qualcomm QuickCharge 3.0 fast charging capabilities, and a USB-C port, to keep all your devices charged on the go. Finally, there is also a flashlight with three modes — normal, SOS, and strobe. Considering all its features, and its affordable price, this is one of the best portable battery chargers you can buy.

Key details:

  • Capacity: 10,800 mAh
  • Output: 1 x USB port 5V/2A, 1 x USB-C port 5V/3A, 1 x QC 3.0 port 5V/2A or 6.5V~9V/1.5A or 9V~12V/1A
  • Current: Start current 250A, Peak current 500 A
  • Dimensions: 145 x 84 x 25.4 mm, 454 grams
  • Current price: $39.99

Hokonui 10,000 mAh wireless portable charger


This product on our best portable chargers list is a great option for those who own a smartphone that supports wireless charging. Hokonui’s power bank can charge your device wirelessly, so all you have to do is place it on top — no cables required. However, it also features two USB ports, which means you can charge up to three devices at the same time.

The charger has a sleek design and a capacity of 10,000 mAh. There are many safety features on board for peace of mind as well as a digital display that shows you how much power there’s left. The product can also double as a holder/kickstand for your smartphone, which comes in handy when watching videos. It’s very compact and light, making it easy to take it with you on the road. You can get it in black or white.

Key details:

  • Capacity: 10,000 mAh
  • Output: 2 x USB port, wireless charging
  • Dimensions: 129 x 66 x 12 mm, 181 grams
  • Current price: $28.99

Flux 10,000 mAh portable charger

Portable battery charger - Flux

If you want a pretty high capacity portable battery charger, but don’t want it to be bulky in shape or heavy in weight. you might want to look at the Flux portable charger. This product has a big 10,000 mAh battery, but it’s just 4.2 x 2.5 x 0.3 inches in size and it weighs a tiny 3.04 ounces.

Even with that small size, the Flux portable charger can connect up to two smartphones at once to fully charge them up. One has a 5W/2.1A charge and a 10.5W output, while the other is a 5W/1A  charger with a 7.5W output. The battery also has four blue LEDs to indicate how much charge is left inside. You can get this thin and light Flux portable battery charger on Amazon for $52 in black or white colors.

Key details:

  • Capacity: 10,000 mAh
  • Output: 2 x USB ports (1 5W/2.1A and 1  5W/1A)
  • Dimensions: 4.2 x 2.5 x 0.3 inches, 3.04 ounces
  • Current price: $52

Anker PowerCore Slim 5,000 mAh portable charger

Anker PowerCore Slim

The Anker PowerCore Slim, as the name suggests, is a thin, sleek, and ultra portable battery charger. The device comes with a 5,000 mAh capacity, which should be enough to fully charge or get close to a full charge with most current smartphones.

The device comes with a single USB port that takes advantage of PowerIQ technology to allow for the fastest charge possible. While the PowerCore Slim may not be as feature packed as the other ones on this best portable chargers list, its portability is the biggest selling point.

Key details:

  • Capacity: 5,000 mAh
  • Output: 1 x PowerIQ port 5V/2A
  • Dimensions: 124.5 x 63.5 x 10.2 mm, 126 grams
  • Current price: $29.99

Anker PowerCore+ mini 3,350 mAh portable charger

Anker PowerCore+ mini

This portable battery doesn’t have a lot of juice at 3,350 mAh, but it is ultra compact. That means you can take it with you wherever you go, as you can easily slip it into your pocket or throw it in a bag. It has a tubular design and is made of aluminum that gives it a premium feel.

The PowerCore+ mini only has one USB port, so it might not be for everyone. Once it runs of juice, you can fully recharge it in about four hours. The product features Anker’s MultiProtect safety system that keeps you and your devices protected against shorts, surges, and other dangers. It also comes with an 18-month warranty for peace of mind and can be yours in four colors: black, blue, pink, and gold.

Key details:

  • Capacity: 3,350 mAh
  • Output: 1 x USB port 5V/1A
  • Dimensions: 88 x 22 x 22 mm, 80 grams
  • Current price: $14.99 (black), $19.99 (blue, pink, and gold)

There you have it. These are our picks for the best portable chargers currently available! Now hit the comments and let us know which portable battery charger would you consider getting. Are there any other portable battery packs you think your fellow Android fans would like?