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10 Best External Battery Packs

iMuto Taurus X6PD

iMuto Taurus X6PD

iMuto Taurus X6PD on Amazon

A 111-watt-hour usable capacity and maximum 45-watt output make the iMuto Taurus X6PD a great choice for keeping compatible laptops and 2-in-1s topped off. It comes with a USB cable for recent Android phones and a water-resistant travel pouch.

  • Power delivery version 2
  • 1 type-c and 2 type-a ports
  • Not allowed on airplanes

Krisdonia NJF-5X

Krisdonia NJF-5X

Krisdonia NJF-5X on Amazon

In order to make use of its 50,000 milliamp-hours worth of lithium-ion cells, the Krisdonia NJF-5X includes a collection of 28 DC barrel plugs as well as USB and MagSafe2 cables, ensuring compatibility with the majority of phones and laptops.

  • Comes with a wall adapter
  • Passthrough functionality
  • Not capable of 20-volt type-c output

Anker PowerCore+ PD

Anker PowerCore+ PD

Anker PowerCore+ PD on Amazon

Able to hold about 99 watt-hours, the RavPower Portable sneaks in just below the TSA limit for air travel. It also sports a built-in inverter that can provide 110-volt appliances with up to 70 watts using a three-pronged AC outlet.

  • Heat dissipation vents
  • Led power level indicators
  • Recharging takes a while

Miisso Slim

Miisso Slim

Miisso Slim on Amazon

Thanks to the Miisso Slim , you don’t have to lug around a heavy brick just to make sure your phone doesn’t run out of juice. Its 5,000-milliamp-hour capacity takes about three hours to refill from empty, and it has two Type-A ports that can both be used at the same time.

  • Weighs about 4 ounces
  • Roughly the size of a credit card
  • Limited to a 10-watt output

Jackery Supercharge

Jackery Supercharge

Jackery Supercharge on Amazon

If you’re trying to cut down on your total number of accessories, the Anker Powercore Fusion should be on your list. It combines a modest power bank with a charger capable of delivering up to 12 watts over each of its 2 Type-A outputs and 15 watts using its Type-C port.

  • Poweriq current detection
  • 5000-milliamp-hour capacity
  • Available in white or red

Aukey PB-Y25

Aukey PB-Y25

Aukey PB-Y25 on Amazon

Priced below $50, the Aukey PB-Y25 isn’t just affordable, it’s also remarkably convenient for owners of advanced smartphones due to its integrated wireless charging unit. It even has a low-current mode to accommodate sensitive devices, such as Bluetooth headphones.

  • Qualcomm qc 3 support
  • Usb-a and c ports
  • Longer-than-average warranty period

Jackery Bolt

Jackery Bolt

Jackery Bolt on Amazon

For everyday use, the 6,000 mAh Jackery Bolt is a good option that won’t take up too much room in your pocket, but can still fully charge most phones at least twice. It has handy built-in cables for Apple products and many micro-USB-compatible devices.

  • Built-in led flashlight
  • One-amp discharge rate
  • Sturdy construction

Anker PowerCore 10000 PD Redux

Anker PowerCore 10000 PD Redux

Anker PowerCore 10000 PD Redux on Amazon

No matter how big your phone is, the Anker PowerCore 10000 PD Redux can fill it completely at least twice. It outputs 12 and 18 watts through Type-A and C ports respectively, and offers a trickle-charging capability designed to keep low-power electronics safe.

  • Mesh carrying bag
  • Relatively small footprint
  • 18-month warranty