I go top brand LA... all the way! Inexpensive comparatively, easy to maintain if charge system is set up correctly and batts are in easily accessible location. Use little water if not "boiled" by having charger on too often (check/fill water-level once or twice a year). Last for many years if not abused by too deep draw-downs or left drawn down for long periods. I always make sure 100% charged when leaving boat for any length of time.
Happy Batt-Type Daze! - Art
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