I'm using this as daily: https://shop.antigravitybatteries.com/products/starter-batteries/automotive/atx30-rs/How is your battery doing?
Do you know what your voltage is when its WARMED up and charged, probably after driving for a little while unless you use a battery tender and then its charged when the car goes to a low speed idle?
Do you use a battery tender daily?
Voltage is the same with warmed up and cold (maybe very minor differences, dunno). And I haven't charged it once yet with tender. I've had it for like 1,5months now. This thing weights even less then RS-30 (which I had, but it had problems)