This may sound like a strange question on my tspp but I swear it is true.
My machine is HUO bought in 2005. It has stayed in my basement plugged in for 14 years and gets use about once per month. I was reading tonight about batteries in the back box. Yes, I admit I never knew that... Well, I went downstairs, cut the tie strip and replaced the batteries which I have not touched in 14 years.
I checked the 14+ year old batteries and they still measure almost 1.5 volts, so still good.
What gives, did I get lucky all these years? How could a 14 year old battery still be almost fully charged?
From a novice...