Hi!
Does it matter what brand of batteries you use for the Cozmo? Some batteries die after just one day
Which batteries do you use?
Make sure you are using a good quality alkaline battery. If you buy the cheaper Zinc batteries they will only last a few days and they can damage your pump.
I only use Energizer or Duracell in my pump. I will occaisionally use the Sears Die-Hard brand.
The Cozmo does not allow you to use the Lithium batteries... it confuses the pump, while they last longer it shows full power until they are dead then your pump just stops without warning.
I now have a MM 722 and it's documentation only says use energizer.
Batteries make the world of differnce and I tried some of the newer "GREEN" Ecological batteries... they did not make it one day. Guess I have to make more carbon to pump
Allen Prunty, Louisville, KY
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