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Battery Thermokruzhkus Mug

Power up!

  • Holds 10 ounces of your favorite hot beverage
  • Watch the battery "light up" when your mug is hot
  • Integrated handle included at no extra charge
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$14.99

Out of stock

 ( Est. 1-3 weeks )

This product is not available for purchase at this time.

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Power up!

Time For A Recharge

Caffeine is our power source, whether it's from coffee or tea or BAWLS. What better way for us to visualize our batteries being charged than a mug with a battery that powers up when we fill it with our piping hot caffeinated libation of choice?

This ceramic mug is classic black with a white outline of a battery on it. Pour in your hot liquid - anything over 96.8F (36C) - and watch the green cells within the battery light up. As your beverage cools (or is ingested) the battery will fade into emptiness, reminding you that you need a refill.

Product Specifications

  • Ceramic mug changes color when filled with hot coffee or tea
  • Holds 10 ounces of your favorite hot beverage
  • Watch the battery "light up" when your mug is hot
  • Love your mug: hand-wash only. The extreme temperature of a dishwasher will destroy the color-changing parts of the mug.