10-29-2021, 10:08 AM
Not sure if your batteries are GEL batteries or not but I replaced my 6 GEL (3 house & 3 Engine) batteries after 17 years of very good service last year with 6 GEL batteries from NAPA.... All were 31 series and so far so good (NAPA 8272)... As a caution you need to ensure your charges (engine & chargers) are set to charge GEL batteries.. M2C

