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Old 12-12-2009, 10:52 AM   #122 (permalink)
Daox's Avatar
Join Date: Dec 2007
Location: Germantown, WI
Posts: 11,171

CM400E - '81 Honda CM400E
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Well, Thursday night I drained the battery down again. This time I put the headlights on and listened to the radio while I was doing some stuff in the garage. I took the voltage down to the high 10V range and then stuck it on the charger overnight.

It is now Saturday morning and I just went out to check on the car. It is about 10F warmer than it was last time I checked the battery, but it is now at a solid 12.3V. So, it appears things are improving! I'll probably cycle it deep one or two more times this weekend to see if it helps anymore.
Current project: A better alternator delete
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