Hello everyone, I have a bunch of old Calb 200Ah batteries that come from an electric car, the internal resistance in quite high but capacity is still excellent. They cannot be used in a car anymore because they cannot handle high rate of discharge. I am thinking of using them as home storage on a 48 V Victron system. My question is about wear and tear, as my batteries are already old, I feel that I should not ask too much of them and I am Thinking of using them in series of 17 instead of 16 leaving the Victron 48V settings as is. The result I am hoping to get is greater protection on overcharge and overdischarge and a longer life.
Anybody ever tried this?
Anybody ever tried this?