So, I've had the modded battery holder installed in my Dreamcast for a while, and I'm fairly certain it's working correctly, but my batteries aren't lasting more than a month for it. They **are** recharging, if I set the time and play my Dreamcast for a little bit, it will keep the time for a couple days at most but if I come back a week or so later, the clock is reset again. Ive tried leaving it on for a long time and seeing if that let the battery charge fully but it didn't make too much of a difference, if any.
Is this just normal? Ive tried a few different batteries over the years but none have been any different. Yes, I am using ML2032 batteries.