开云体育

Just a heads up, but if you need a battery for your ULTRA. Batteryhookup.com (no, I'm not affiliated) has a 4.5Ahr cell for $0.99 ea. Size is 755275 and yes it fits like a glove. That'll give you 50% more power than the 3Ahr presently installed. Buying the cell singularly will cost the same as 20, so buy many. That's about the min to stay within the shipping minimum w/UPS. Yes, they are new cells. I've bought many with no problems. It'll work out to $1.61/cell (shipping included)

Mike C. Sand Mtn GA