jgonino posted an answer for this S. C. Johnson & Son Scrubbing Bubbles Automatic Toilet Bowl Cleaner Twin Pack Refill Fresh Scen:
"Try using a pencil eraser on each battery contact. That usually fixes it."
jgonino posted an answer for this S. C. Johnson & Son Scrubbing Bubbles Automatic Toilet Bowl Cleaner Twin Pack Refill Fresh Scen:
"I've found that the batteries lose contact after w while, so here is what I do: 1) take a..."