Fiver battery advice
The battery in my fifth wheel is over four years old. Should I consider replacing it based on its age? It has been used almost constantly during this time. Thanks, Jim
Forum Discussion
I would not discard RV batteries based on age.
I would get a hydrometer similar to below. Check the electrolyte condition.
Hydrometer on Amazon
If you've never used a hydrometer, this seems like a pretty good beginners guide to using one:
Using a hydrometer to test battery
Assuming that checks out, if I still had concerns about condition, I would pull the battery and have it load tested. Fully charge it first, using your coach converter, so you know you charged per your normal equipment.
The only equipment I ever replace the battery on based on age, is my Ford 6.0 diesel. That is because it is known to be very sensitive to marginal battery voltage, and will blow the FICM even though it still starts the truck.
I would get a hydrometer similar to below. Check the electrolyte condition.
Hydrometer on Amazon
If you've never used a hydrometer, this seems like a pretty good beginners guide to using one:
Using a hydrometer to test battery
Assuming that checks out, if I still had concerns about condition, I would pull the battery and have it load tested. Fully charge it first, using your coach converter, so you know you charged per your normal equipment.
The only equipment I ever replace the battery on based on age, is my Ford 6.0 diesel. That is because it is known to be very sensitive to marginal battery voltage, and will blow the FICM even though it still starts the truck.
