Ditto Tim's thought Cletis. I never got a reply from Optima when I asked them essentially the same question. Now I know why my 10 amp charger was cycling the circuit breaker while trying to recharge my battery. I'll be more careful about leaving the dome light on in the future.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.