Originally Posted by O.C.F.RIDER
Big differance between a "sealed" battery and a gel battery. The 950 does not have a gel battery in it that can be mounted upside down if need be and they're WAY more money. You can see in the Sears picture of the sealed battery that it comes with acid that YOU have to put in...than "seal" it up. You do not fill the YUASA with acid. It is factory sealed.
I had a Yuasa shit the bed in a year and a half and just replaced it with a Interstate gel. Let's see how long that lasts.
I believe gel batteries could be longer lasting. I don't know if they can be mounted in an inclination. Cheers.