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! While many use these devices to charge their phones, many modern electronic devices can be charged up including select laptops, tablets, and game systems like the Nintendo Switch.
Let’s get started and show you our picks for the best portable battery chargers you can buy right now.
Best high-capacity options
Anker PowerCore+ 26,800mAh portable battery charger
Anker is a trusted name when it comes to portable battery chargers, and this particular option offers it all. To start with, you get the massive capacity of 26,800mAh, 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 the Nintendo Switch. Like every portable charger on this list, you get protection from short circuits, overcharging, and current and voltage surge. The portable charger also comes with a 30W USB-C wall charger.
- Capacity: 26,800mAh
- Output: 2 x USB ports 5V/3A max, 1 x USB-C port 5V/3A or 9V~15V/2A or 20V/1.5A (30W max)
- Dimensions: 166.1 x 80 x 23.1mm, 576grams
- Current price: $129.99
RAVPower 20,100mAh portable charger
This RAVPower portable charger offers features that are similar to the Anker charger above, with a few key differences. The capacity is slightly lower at 20,100mAh, but the USB-C port offers a 45W output. The capacity is still more than enough to recharge a smartphone multiple times and the device can be used to charge laptops like Macbooks and the Dell XPS 13 or 15 as well. 4 LED indicators let you know how much charge the power bank has remaining. You also get a standard USB-A port that will let you charge a second device simultaneously.
- Capacity: 20,100mAh
- Output: 1 x USB ports 5V/2.4A max, 1 x USB-C port 5V~15V/3A or 20V/2.25A (45W max)
- Dimensions: 160 x 78.5 x 23mm, 400grams
- Current price: $59.99
AUKEY 20,000mAh portable charger
AUKEY is a pretty well-known name in the phone accessories industry. Its product lineup includes this 20,000mAh external battery that features a thin and slim design compared to the more bulky devices on this list. Even with its thin casing, it has four power output ports for charging up to four devices at once, including three standard USB ports plus one USB Type-C port to charge the latest smartphones.
- Capacity: 20,000mAh
- Output: 1 x USB-C port 5V/3A max, 3 x USB ports 5V/2A
- Dimensions: 200 x 96 x 14mm, 435grams
- Current price: $39.99
MAXOAK 50,000mAh portable charger
If you want to get a portable battery charger that can charge all of your smartphones, laptops, and tablets at once, then the MAXOAK charger may be for you. It not only has a massive 50,000mAh capacity, but it has no less than six charging 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. The final two ports have a 5V/1A capacity. It may not be the most portable power bank on this best portable chargers list, but it should be more than enough to cover all your charging needs.
- Capacity: 50,000mAh
- Output: 6 ports (1 x 20V/5A, 1 x 12V/2.5Am 2 x 5V/2.1A, 2 x 5V/1A)
- Dimensions: 205.7 x 134.6 x 33mm, 1.25kgs
- Current price: $135.99
Best smaller capacity option: Anker PowerCore Slim 5,000mAh portable charger
The Anker PowerCore Slim, as the name suggests, is a thin, sleek, and ultra portable battery charger. The device comes with a 5,000mAh capacity, which should be enough to fully charge or get close to a full charge with most current smartphones. It 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.
- Capacity: 5,000mAh
- Output: 1 x PowerIQ port 5V/2A
- Dimensions: 124.5 x 63.5 x 10.2mm, 126grams
- Current price: $29.99
Be sure to check out our guide for more portable chargers with a capacity of 10,000mAh or less.
Best for wireless charging power bank: AideaZ 20,000mAh portable battery charger
The Aidez portable charger not only has a battery with a big 20,000mAh capacity but also offers wireless charging. Owners can place compatible phones on top of the battery and charge them cable free. It also has two USB Type-C ports with Quick Charge support for a more conventional, and faster, phone charging experience. That means this portable battery can charge two wired phones and one wireless phone at the same time. The battery also has an LED indicator to let you know the exact charge percentage left in the battery.
- Capacity: 20,000mAh
- Output: 2 x USB-C output ports (5~6V/3A, 6~9V/2A, 9~12V//1.5A), wireless charging
- Dimensions: 170.2 x 61 x 22.9mm, 377grams
- Current price: $44.99
Jump start capable battery pack: Beatit 500A 10,800mAh portable charger
The Beatit portable jump starter is ideal for anyone looking to address all their emergency power needs with a single device. This portable charger will jump-start a 3.0L gas or 2.5L 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 and a USB-C port, to keep your devices charged on the go. 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 for anyone who is on the road a lot.
- Capacity: 10,800mAh
- 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 500A
- Dimensions: 145 x 84 x 25.4mm, 454grams
- Current price: $39.99
Best for solar battery chargers: RAVPower 25,000mAh solar charger
If you’re the outdoorsy type, this is the best portable charger to get. It offers a large 25,000mAh capacity and features a solar panel on top for charging the device while you’re out and about. It’s also waterproof and there’s a flashlight on board that can be used in case you run into trouble on your adventure. The power bank has three USB ports, including a quick charge port and a USB-C port. All of these features make it a great option for those who love to hike, camp, and do similar outdoor activities.
- Capacity: 25,000mAh
- Output: 1 x USB port 5V/2.4A, 1 x USB-C port 5V/3A, 1 x QC port 5V/3A or 6.5V~9V/2A or 9V~12V/1.5A
- Dimensions: 233.7 x 99 x 38.1mm, 550grams
- Current price: $52.99
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?