How long should a battery last?
Typical code 24 battery, how long should it last with lights and electric RV fridge? I am only getting about 24 hours before it gets under 11.5V. Also, would a battery shop have a way to properly test...
Forum Discussion
groundhogy wrote:
Lead-acid (standard) lasts 4-5 yrs.
Where its hot like Arizona, they last 2-4 yrs
I lived in Mesa, AZ for several years. I never had a battery last two full Summers. My cars were exposed so that did not help. Maybe I would have made it 2-3 years under a carport or in a garage. High heat kills batteries much faster than the cold.
