Join Date: Sep 2007
Location: Pasadena Md - Magothy side
Thanked 31 Times in 31 Posts
Rep Power: 11
Optima brand spiral cell AGM's are able to handle the higher voltages typically associated with 'wet cell' batteries. I use nothing but them for both house and starter but if you are looking to mix that's a good choice if you are worried about over voltage on the starter. IIRC it can handle up to 14.8v without burnoff/damage. I charge at 14.3v and have had no problems at all in three years of use.
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