There’s really no question whatsoever that the Amazon Echo is the company’s best Alexa smart speaker. It has the best sound quality by a landslide, and it also has the best range for the most accurate voice recognition available. If there’s one thing we would change about the Echo though, we’re not huge fans of being locked into a certain spot. If you feel the same way and you’ve been dreaming of transforming your Echo into a portable smart speaker, your prayers have just been answered. There are a few good options out there for Amazon Echo portable batteries, but none last anywhere near as long as the MegaBoot Battery for Amazon Echo.

Here are some highlights from the product page:

  • The MOST POWERFUL BATTERY for Echo| Up to 18 hours of battery life with your favorite music playing | Smart fast charging around 4 1/2 hours | Only High Quality Cells (Not Chinese cells)
  • ALSO AVAILABLE IN WHITE (B01N7EUUEZ) Provides 3 times the battery life of competitors | Designed and fulfilled by a US company | Echo not Included
  • BatteryBootTM fits snug to bottom of Echo for easy handling |
  • Clean design to perfectly match your Echo | Once attached you won’t notice it
  • Pat. Pend. #62271525 (c) 2015 | BatteryBoot TM | MegaBoot TM

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