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If you own a smartphone and travel a lot, or if you simply use your phone more than the normal user, you are likely to run down your battery quickly. If that’s the case,  you may find yourself without a power outlet nearby to charge the phone back up. In those cases, having an external power bank is essential to keeping your smartphone up and running throughout the day, or even longer, so you don’t have to go hunting for an open power socket or USB power port.

In this list of power banks, we focus on 10,000mAh portable chargers, as that’s probably the best size for the average user. Here are a few other size options and types worth checking out:

Note: With regards to the 10,000mAh power banks that feature USB-C ports, do make sure that your device is compatible with that power bank first. 


 Luxtude 10,000mAh portable charger

luxtude 10,000mAh portable charger USB-C

The Luxtude 10,000mAh portable charger comes with enough capacity to fully charge most current generation smartphones close to two times. The charger comes with USB-C and USB-A ports to allow you to charge two devices simultaneously. The USB-C port can also be used to charge the power bank itself along with the microUSB input. There is a multi-protection safety system in place and the device comes with an auto-off feature when the device is fully charged. 

Key details

  • Capacity – 10,000mAh
  • Output – 1 x USB-C port 5V/3A, 1 x USB-A port 5V/2.4 A
  • Dimensions – 96.5 x 66 x 19mm, 224g
  • Current price – $15.99

Anker PowerCore Speed 

Anker PowerCore Speed

The Anker PowerCore Speed also offers a high capacity of 10,000mAh, which should be enough charge most smartphones close to twice. The Speed 10,000mAh power bank also features support for Qualcomm Quick Charge 3.0 for compatible devices, and employs Anker’s Power IQ technology to provide the fastest charge possible for your phone. This is also an excellent 10,000mAh power bank option for its portability.

Key details

  • Capacity – 10,000mAh
  • Output – 1 x USB port 5V~8V/3A, 8V~10V/2.4A, 10V~12V/2A
  • Dimensions – 100 x 63 x 22.1mm, 200g
  • Current price – $35.99

RAVPower Ultra Slim power bank 

RAVPower Ultra Slim power bank

The 10,000mAh power bank from RAVPower will be able to provide close to two full charges for most current gen smartphones. The device is sleek and portable, and is similar in size to a smartphone like a Pixel 2. You can charge two devices simultaneously using the USB-A port and the USB-C port. You can also quickly recharge the device by using both the USB-C input and microUSB input together. 

Key details

  • Capacity – 10,000mAh
  • Output – 1 x USB-C port 5V/3A, 1 x USB-A port 5V/2.4 A, USB-C + USB-A 5V/3.1A max
  • Dimensions – 147.3 x 71.1 x 15.3mm, 195.6g
  • Current price – $31.99

Tronsmart 10,000mAh USB-C PD portable charger

Tronsmart USB-C PD 10,000mAh power bank

The Tronsmart 10,000mAh portable charger is another great sleek and portable option. The device comes with a USB-C port that can fast charge a smartphone and be used to charge the power bank itself. The regular USB-A port supports Qualcomm QuickCharge 3.0 and 2.0, as well as Huawei FCP. The power bank can be used to charge two devices simultaneously. 

Key details:

  • Capacity: 10,000mAh
  • Output: 1 x USB-C port 5V~6V/3A, 6V~9V/2A, 9V~12V/1.5A, 1 x USB-A port 5V~6V/3A, 6V~9V/2A, 9V~12V/1.5A
  • Dimensions: 143 x 70 x 6.6mm, 197g
  • Current price: $25.99

Aukey 10,000MAh Power delivery power bank

This portable smartphone charger from Aukey is just 14mm thick. However, it still has a total of three ports to charge up your smartphones and other compatible devices. One of the ports is a USB-C port, which also serves as the power bank’s charging port, and the portable battery only takes 4 hours to fully charge. There’s also a standard USB port with Quick Charge 3.0 support for faster charging times for compatible phones, along with another USB port that can power up compatible 5V devices with an output up to 2.4A.

Key details:

  • Capacity: 10,000mAh
  • Output: 1 x USB-C port – 5V/3A, 9V/2A, 12V/1.5A, 2 x USB-A ports  – 5V.6V/3A, 6V,9V/2A, 9V,12V/1.5A
  • Dimensions: 147 x 75 x 14mm, 7.41 ounces
  • Current price: $29.99

RAVPower 10,000mAh wireless portable charger

This RAVPower 10,000mAh power bank is made especially for phones Qi wireless charging support. If you own such a phone, all you have to do is place it on top of the RAVPower portable charger, and it will power back up with no cords needed. Wireless charging still isn’t as fast as standard charging with a USB port, but this power bank also has a standard USB port for connecting phones physically. You can charge one phone with the USB port, and another with the wireless charging pad on the external battery at the same time.

Key details:

  • Capacity: 10,000mAh
  • Output:1 x USB-A port  – max of 5V/2.4A max, Qi wireless charging – 5W max
  • Dimensions: 14.6 x 7.4 x 2cm , 10.4 ounces
  • Current price: $39.99

So, there you have it for this quick roundup of some of the best 10,000mAh power banks available.

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