Battery voltage

[cenger]

I purchased the Sentry SFR3230. I believe I purchased 30amp model but dont recall exactly. Call Sentry directly and they will make sure you get what you need. Sentry calibrates the charger before they ship it to you.

[Lmcruiser]

I have a 60 amp Sentry charger which I just the older version that was 31 years old and it began to malfunction. It services 2 banks of 3 group 31 batteries instead of original 2 8D batteries. I was left with the choices of buying a new modern charger, replacing with new similar Sentry charger, or sending my charger to Sentry for repair. I chose to send mine in for repair. Sentry repaired it and recalibrated it to new specs and returned with a great turn around time. Repair was about $460 and has worked perfectly for the last 2 years. It was returned with a New owner’s manual also. I would have to say this was great customer service. My 2 banks of batteries serve as starting batteries for my DD 6-71s as well as well as one bank share as house bank. I have not had any issue with this arrangement and I think the 60 amp version suits my needs well

[MadHatter53]

I recently replaced my Le Marche battery cooker with a Sterling. So far so good. 32V of course.