Originally Posted By: Mr. PoppadopalisDoes the Shockwave have a light that will light up?
Negative, no light, no meter, no indication, no nothing.
The only battery "meter" on it that you will see is when its turned on and the bar shows on the base unit. It shows full to low & that's it, not when plugged to a charging unit.
I put mine on a timer when I get home after calling for 1-2 hrs max, open the back door as they get pretty warm and the unit wont turn on until they cool down.