Those are the same batteries that came with the eagle claw lighted floats I used which were garbage... The lights didn't work half the time... This year we used the mr crappie floats that you put the glow stick in the center and they worked pretty good this year... I personally do better if the light is just bright enough for me to see... I don't shake the glow stick much and just get a faint glow... My favorite lighted float is the blue fox which uses the same batteries as the thill... Let us know if you find anything out