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The Best Laptop Battery Packs You Can Buy

two laptop battery packs side by side

The red battery icon on the margin of your laptop screen isn’t what you want to see, especially if you’re out of the house. You would be out of luck if there aren’t any outlets nearby. To prevent that from ever happening, get yourself a laptop battery pack. These beefy power banks are designed to charge big devices, like your laptop.

What You Should Consider Before Buying a Laptop Battery Pack

You should consider the laptop battery pack’s capacity. A larger capacity means longer battery life, which translates to more power pumped to your laptop. The types of output ports and their wattage is important as well. You want to make sure your laptop’s cable can connect to the battery pack, and charge at a high speed. Lastly, you may want to consider the size of the laptop battery pack. These power banks can be bulky, so you may want to opt for compact battery packs if you’re carrying it for long periods of time.

Best Overall: Panergy Portable Laptop Charger

black laptop battery pack

This battery pack from Panergy has a 148W AC outlet, a Type-C PD 45W port, and two USB-A ports, giving you a jack-of-all-trades battery pack. It has a 40,000mAh capacity and supports solar charging. It’s universally compatible with any laptop/device and protects your device against hazards, such as over-voltage.

Most Compact: Sikon Portable Laptop Charger

long narrow dark gray laptop charger

If you’re looking for a less bulky battery pack, this battery pack from Sikon gives you a prism-like design that’s great when you’re on the go. It has a 31200mAh capacity, with one 100W AC outlet, a Type-C port, and a USB port. It’s around two pounds, and comes with a portable case, charging cable, and a Type-C charging cable included.

Best Battery Life: MAXOAK Laptop Power Bank

short dark gray laptop battery pack

This laptop power bank has a huge capacity, that’s sure to completely charge most of your devices. It is a 50,000mAh capacity battery pack, with two DC output ports and four USB ports. It comes with an AC adapter, and charging cables included.

Best Battery Life

MAXOAK Laptop Power Bank 185Wh/50000mAh(Max.130W) Portable Laptop Charger External Battery Pack for Laptop iPad Phone Notebook

This laptop battery pack comes with a huge 50,000mAh capacity. It comes with two DC outputs and 4 USB ports.

Most Versatile: HALO Bolt 58830

dark gray laptop battery pack with a blue top

This power bank is a reliable and versatile battery pack, which comes with all sorts of features that may come in handy. This particular battery pack comes with a 120V AC outlet and two USB ports. It can also jump start your car and comes with jumper cables, charging cables, and a carrying case. Not only can it jump start your car, but comes with a floodlight as well.

Most Versatile

HALO Usb Bolt 58830 mWh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger - Blue Graphite

This laptop battery pack doubles as an emergency kit for your car. It can jump-start your car and has an integrated floodlight. All cables are included.

Jonah Chin Jonah Chin
Jonah Chin is a freelance writer for LifeSavvy where he's able to openly share his thorough product considerations, critiques, and recommendations for you to benefit from. When he's away from the keyboard, he enjoys competing in sports like wrestling and playing instruments like the guitar. Read Full Bio »
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