How long should battery hold charge
I had to park my 5th wheel at a neighbors house while I had some dirt work done at my house. It was parked at his house for 5 days without being hooked up to electric. When I went to get it, the bat...
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When everything is turned off, there could still be other loads. These are referred to as 'Phantom Loads'. You can buy a DC clamp-on amp meter to measure this load. Clamp the positive cable at the battery and start pulling fuses to see what is being supplied power all the time. I found out a rechargeable flashlight I installed in my RV and a charger for a pair of walkie talkies was killing my batteries. DUH!!
Good luck hunting down what's killing the battery!
Good luck hunting down what's killing the battery!
