Hi,
I have replaced the two old 120Ah Varta batteries on my B37 with new 2 new 190Ah and a new starter battery, all Varta. I have a Quick SBC 500 battery charger and a standard 115amp alternator, can anyone tell me if I have enough charging capacity with the shore power charger and the alternator when underway to adequately charge the new bank as it feels as though they discharge very quickly when sailing.
Simon