I suppose it could be amps/volts and the could also be using gel. I think most wheelchair batteries are 24 volt gel and the amps vary I believe. It would be best to read up on your chairs specific needs.
From: [email protected] [mailto:[email protected]] Sent: Tuesday, October 01, 2013 5:40 PM To: [email protected] Subject: Fwd: [QUAD-L] Battery Wow, I think you just went over my head! I'll have to get back to you on that. Sent from my iPad Begin forwarded message: Resent-From: [email protected] <mailto:[email protected]> From: [email protected] <mailto:[email protected]> Date: October 1, 2013 at 5:31:05 PM EDT To: [email protected] <mailto:[email protected]> , [email protected] <mailto:[email protected]> Subject: Re: [QUAD-L] Battery Are the batteries AGM rated or just Gel Batteries. Are the batteries rated for indoor use? Airport and Air/Jet rated ? Best Wishes In a message dated 10/1/2013 4:21:40 P.M. Central Daylight Time, [email protected] <mailto:[email protected]> writes: Need a bit of knowledge. My friend up the street needs new batteries for his chair. He called a battery store and they quoted him $425 for 2 wheelchair batteries. Auto Zone quoted $160 for 2 deep cycle marine batteries. What is the difference here and what should I tell him? I have always used the cheap ones. Sent from my iPad

