The maintainers prevent sulphation, but don't have the power to "desulphate" once it's happened.
"Equalization" is the process used to desulphate batteries that have sat too long in a low state of charge. It basically overcharges the battery and "cooks" the sulphation off the plates. Takes a big charger if you've got a big battery, and also needs to have the overvolting "equalization" mode.
I'll add that if you ever do that to an AGM battery like an Optima, it will ruin the battery fast. It's the main reason why AGM batteries have failed so miserably in large battery banks. Most big battery-bank chargers have equalization modes. When used on lead-acid batteries, it makes them last longer. When used on AGMs like Optimas, it kills them. Same can happen in a car or truck or tractor if something goes wrong with the charging system. If voltage gets too high, a conventional lead acid battery will need gas and a water refill, but otherwise do fine. An AGM battery will get ruined.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - An Old-Time Tractor Demonstration - by Kim Pratt. Sam was born in rural Kansas in 1926. His dad was a hard-working farmer and the children worked hard everyday to help ends meet. In the rural area he grew up in, the highlight of the week was Saturday when many people took a break from their work to go to town. It was on one such Saturday in the early 1940's when Sam was 16 years old that he ended up in Dennison, Kansas to watch a demonstration of a new tractor being put on by a local dealer. It was an Allis-Chalmers tractor dealership,
... [Read Article]
Latest Ad:
one 8n and one 9n tractor. totaly restored,pretty much everything is new. one 6ft blade good shape.
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
