Buggies Gone Wild Golf Cart Forum - View Single Post

bronsonj · 09-05-2018, 06:01 PM

Dave, I think you may be talking about the nominal voltage per cell.

3.7 vpc (x2 for 7.4vpc) is a common nominal lithium voltage for a cell that maxes at 4.2 vpc. Watch your upper/lower limits based on your chemistry. I don't have Leaf cells so I don't know your chemistry but Sergio sounds like he does with "3.65v to 4.2v" x2 that would be 7.3v per module up to 8.4v (8.2v if you want to be safe) per module.

7 of them would give you 51.1v to 57.4v (or 58.8v if you charge to max).

09-05-2018, 06:01 PM	#15
bronsonj Gone Wild Join Date: Jan 2013 Location: Saint Petersburg, FL Posts: 2,089	Re: Bit the bullet Leaf Lithium build Dave, I think you may be talking about the nominal voltage per cell. 3.7 vpc (x2 for 7.4vpc) is a common nominal lithium voltage for a cell that maxes at 4.2 vpc. Watch your upper/lower limits based on your chemistry. I don't have Leaf cells so I don't know your chemistry but Sergio sounds like he does with "3.65v to 4.2v" x2 that would be 7.3v per module up to 8.4v (8.2v if you want to be safe) per module. 7 of them would give you 51.1v to 57.4v (or 58.8v if you charge to max).