Amazon has a killer lightning deal going right now that we guarantee isn’t going to last. If you’ve ever wished that Amazon’s Echo Dot was portable instead of being tethered to a wall, your wish is about to be granted. The Fremo Evo Intelligent Battery Base is a brilliant little gadget that attaches to your Echo Dot and adds a 5,200 mAh portable battery that provides hours and hours of usage on each charge. It normally costs $35 and sales sometimes drop it to $30. At $25.49 in either black or white while supplies last, it’s an absolute steal.

Here’s what you need to know from the Amazon 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.

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