Effekta AGM Battery Battery Type BTL 12-100 12V 100Ah M8 female thread (Electronics)
Almost exactly a year ago I had another 100Ah AGM (Phaersun PN-SB 12-100) bought battery Set a PV system. in my opinion, never really ok. Now after a year I have exchanged this and I have a comparison with the behavior of a not quite functioning batt