I have done a calibration and this is the current state of my GivBat5.2 batteries
Is this life remaining to be expected (They are coming up on 4 years old).
I am on the EON firmware to boost the capacity, just wanted to check if anyone on non-EON firmware has a much better life remaining or this is normal
Thanks
Primary is 3y4m old, 1384 cycles has 90.37Ah; secondary is 3y4m old, 1440 cycles and has 81.6Ah. I haven't recalibrated for ages as everything seems to be OK voltage wise at 4% and 100%.
Both are 5.2kWh running standard 3020 firmware (non Eon special).
Predbat tells me aggregated capacity is 7.32kWh which is 29.92% degradation or around 10% below the 80%Dod.
Pretty similar to yours. Still happy.