Pride Mobility Jet 3 Ultra power chair. Its been sitting in storage for about two years. It won't charge. Is the annemter supposed to move fast enough for me to see if it's working? I suppose I'll need new batteries, is that something I can replace myself? Where do I get them and what kind? It's not in the manual.

If the batteries sit for over a couple months, you'll have to replace them. They are U1 type (pair).

The battery number is UB12350. We just replaced ours today. Batteries Unlimited carry them. The prices differ whether you buy the charged or not. Either way you need to fully charge them.

First off, get a manual from PrideMobility.com. If your batteries have gone completely dead they will have to be reconditioned, if you are lucky, or replaced. If the chair worked well before being stored properly (away for moisture) your battery may be the only problem. When you can get a charge on it, the diagnostic lights should tell you the rest of the story.