How Long Does Your Battery Last?

Battery life comparison of devices used as mobile Wi-Fi hotspots:

1. AirCard lasts 4.5 hours longer than smartphones

Check out more articles on!

This post was created by a user and has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can post awesome lists and creations. Learn more or post your buzz!

  Your Reaction?

    Hot Buzz

    How Much Of A Gross Girl Are You?

    47 Parenting Products That’ll Make Your Life Easier


    Now Buzzing