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USER

EXAMPLES

B controller (campaign)
01:24
B Controller (Intro)
00:22
Normal decoration light
00:21
low battery warning
00:21
Christmas decoration lights
00:18
Automatic time adjustment
00:23

OUR STORY

At B Controller, we believe that batteries nowadays should be more than just the chemistry itself.  

B Controller invented the first AA battery with IoT functionality. This gives AA batteries of today real power. By creating new experiences, improving safety, value and sustainability, we are bringing the AA battery to the 21st century.

NEW RELEASES

Be the first one to know about the launch of our product and new releases afterwards.  

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© 2021 B Controller all right served.

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