Grumman-581 wrote:
"Viperdoc" wrote in message
news
The down side is that they need replacement every two or three years as
compared to a regular lead acid battery.

Hell, that sounds *exactly* like a regular lead acid battery...

Not mine. The Gill batteries in my C-150 lasted about 6 years.

George Patterson
Coffee is only a way of stealing time that should by rights belong to
your slightly older self.