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Old 10-31-2018, 12:07 PM   #11
Heron
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City: Cypress Landing Marina (NC)
Country: USA
Vessel Name: Heron (2)
Vessel Model: '88 Cape Dory 28 Flybridge #115
Join Date: Nov 2014
Posts: 1,303
Quote:
Originally Posted by PMF1984 View Post
Dave,

House:13.5. Start: 12.4, after an overnight on power.
Could also be batteries degrading over time. How old?
A resting voltage check in the AM with no charge and no draw for a day will tell you your battery capacity,,,

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