Thread: Battery Check
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Old 03-22-2023, 06:36 AM   #12
ranger58sb's Avatar
City: Annapolis
Vessel Name: Ranger
Vessel Model: 58' Sedan Bridge
Join Date: Aug 2013
Posts: 6,847
Originally Posted by BruceK View Post
Onan recommend a 135Ah battery for starting, it does seems huge.

I think I`m set, hope to discover the "combiner" method Integrity used. In a year or so I`ll likely be all AGM, solving how to set the charger.

Seems odd. Our Onan 21.5 kW genset only needs 625 CCA minimum... and I didn't see any capacity requirement.

Sounds like you're getting good to go...

Chesapeake Bay, USA
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