Posted by jdemaris on October 05, 2008 at 15:51:54 from (67.142.130.46):
In Reply to: Re: Batteries posted by Henry E. NC on October 05, 2008 at 12:24:04:
Stating that the US military uses the AGMs does not prove a thing. I can give you a long list of materials the US military uses that are far from the most durable and/or cost-effective. 6.2 and 6.5 GM diesels in Humvees is one of many examples.
I've got no doubt that some people do well with AGMs in certain applications. But - usually their cost is double that of a conventional flooded lead acid battery. I have seen many AGM failures in battery banks with solar electric systems. That because they are very intolerant to high charge rates. And, battery banks need to be overcharged once in awhile to "equalize" the batteries. Generally - for that type of use they are a losing proposition. Of all the failues I've seen, the banks were changed over to Trojan or Rolls/Surette FLA conventional batteries and did much better with less cost. I've got a bank of Rolls batteries here that are on their 12 year and still working fine.
The AGMs have advantages - especially in high vibration areas. But, they certainly do not outperform FLA batteries in all situations. And, at twice the price - they'd only be worth it if they were twice as good.
As to some posts claiming some conventional batteries only lasting a year? Those are anomolies. I can give many other anomolies to the converse and I've had many car batteries last 7-8 years. The OEM battery in my 92 Dodge Cummins-diesel truck lasted 11 years.
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 - Identifying Tractor Smells - by Curtis Von Fange. We are continuing our series on learning to talk the language of our tractor. Since we can’t actually talk to our tractors, though some of the older sect of farmers might disagree, we use our five physical senses to observe and construe what our iron age friends are trying to tell us. We have already talked about some of the colors the unit might leave as clues to its well-being. Now we are going to use our noses to diagnose particular smells. ELECTRICAL SMELLS
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[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.
