I have a 1984 RV with the Ford E350 cab.
2 batteries, one starting, one house.
Both batteries on a draw test pull 1.7ma on the 20ma scale and 0.17 on the 200ma and 20a scale.
It is traced to the dash stereo memory (starting battery) and the house area stereo memory (house battery).
Is 1.7ma on the 20ma scale within acceptable range?
I have batteries that don't keep a charge long and I am pretty sure they are no good but want to rule out a draw issue before I pull them and have them tested/replaced.
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Tuesday, December 15th, 2020 AT 7:08 PM
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