High Capacity Battery for SDS100

Will when I was talking to Uniden. I ask what is the average lifetime of the battery? They said one and a 1/2 to 2 years.
And? And I said OK, so I juso I decided to purchase batterieso. And and it turned out that was the problem with one of my scanners sds100, After about 6 to 8 hours of churging, the light went from red to green on the scanner. So that was the problem, and I think you're them for shipping the batteries. So quick to me here in Canada.

Installed and working like it should .shipping was faster than fast .besides the batterie the scanner it’s sits in is the cats @#$ this thing does everything and any thing ,through the years I’ve had many uniden products ,cb radios radar detectors and scanners , top notch! Thank you uniden👍👍👍👍👍

Always such awesome people to wort with very smart at what there doing thanks