The Echo Dot is Amazon’s most affordable Alexa speaker ever, but it’s not portable. The Tap is a portable Alexa speaker from Amazon, but it’s not very affordable. Beat Amazon at its own game with the Evo Intelligent Battery Base, a $35 battery attachment that fits right onto the bottom of your Echo Dot and gives it more than six hours of using time before it needs to be plugged in.

Here are some highlights from the product page:

  • Easily and securely attaches to Echo Dot by a magnet with no interference. Easy to separate.
  • 5200mah LG battery cell Enables your echo dot to continuously function for more than 6 hours without being plugged in.
  • Recharges using the Echo Dot power adapter.
  • Intelligent battery management system allows the user to leave the power adapter plugged in without damaging the battery.
  • Please use the plug and cable that came with the Echo Dot.

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web.

To learn more about our sponsored deals and sponsored posts opportunities, please email

BGR Deals content is independent of Editorial and Advertising, and BGR may receive a commission on purchases made through our posts.