| We are sent to this earth to fulfill an ordained purpose, an obligation and a service to humanity that, if properly carried out, dwells above acquiring wealth and fame. For material wealth does not bring true joy and happiness; serving others does. My endeavor is to make this world a better place by providing a stepping-stone to guide the next generation and by helping in technological advancements. It pleases me if my modest contributions can help others. |  |
Last Updated: 26-Mar-2015
Batteries In A Portable World
Comments
Looking for comments from the previous website?
Comments from the previous website are not compatible with our new commenting system but we have preserved them so our users can still reference and make use the information in them.
Show Old Comments
On November 5, 2015, Carlos Sierra wrote:
Thank you very very much This is great....good job amen
On July 25, 2013, Jim Farwell wrote:
I've owned maybe 20 cars and other motor equipment in my 53 years driving, and have experienced about every battery-related problem I can think of...never really understood lead-acid cell chemistry, so I likely replaced dozens of batteries that could have been resurrected. Then about three years ago I discovered two things: this site, and desulfating.chargers Your lessons have given me a basic understanding of what goes on in the batteries, especially as they get older, and I'm much more likely to find a way to rejuvenate a battery than to simply use it as a "hull" to reduce the cost of the next new battery. To avoid acid stratification, I've used your advice to gently shake the battery from side to side for a few seconds, and my test results have been more consistent, less confusing. I use a quality charger when I need a fairly rapid charge, and I use desulfating chargers, first to desulfate older batteries that have gotten weak, and then I have a couple of solar-powered units that maintain the batteries on on all my off-grid ranch equipment (cat 2 tractor, Yamaha Rhino, Ford pickup, and the wive's riding mower), especially through the winter when all the vehicles sit virtually unused for four months (we do use the tractor to plow snow for a quarter mile, once or twice a winter). All the batteries are at least two years old, some are three or four, and all are in good shape each spring, when we get back to work (...knock wood). I know they won't last forever, but it's sure an improvement over the life expectancy I was experiencing before I found you and BatteryMINDer. Thanks.
On September 29, 2012, Donald Riedinger wrote:
I am starting an information/affiliate site for lithium batteries and solar chargers. I would like to use your figure 1 under "Charging Lithium-ion". I would add color to the chart. I would provide a link to your site for those who want more information. I have a technical background so I would use my own words for the other content. Please let me know if this would be Okay.
On April 12, 2012, Daniel Brendon wrote:
Very touching conception bcoz it's very touching messages to this earth to fulfill an ordained purpose, an obligation and a service to humanity that, if properly carried out, dwells above acquiring wealth and fame. Anyway I enjoyed this content to make this world a better place by providing a stepping-stone to guide the next generation and by helping in technological advancements. <a href="http://www.manta.com/c/mw2hngs/felix-investments-llc">felix investments</a> Keep it up!
On January 25, 2012, GEORGE OFOSU HENE (GHANA) wrote:
Bravo! i am electronics technician who work on GPS instrumentation with the help of this site, it has help me to understood all what entails in batteries. i am able to bring most of the discarded batteries to life. Please, do you offer training on batteries and other related subject. Thank you
On November 17, 2011, Ravinder Singh wrote:
I m working in Project but with this site m aware about battery manufacturing and process.
On June 24, 2011, Pascal vd Velde wrote:
Thanks for any info you want to share with us. I will set this site in my favorites :-)
On January 29, 2011, M.Nouman Ansari wrote:
Wonderfull site, web mean iits name Battery University. Actully i lurn. i thanks to provide such a unique information. Ansari(Pakistan)
On January 22, 2011, robert kenyon wrote:
this free site is a great resourse. i am gratfull and in awe of the quality and depth. It is a generous and noble use of energy to provide it ps nano tech ultracapacitors are coming to change the game in the next decade. thankyou
On January 21, 2011, ravinder singh bharaj wrote:
i am very glad to learn this topics.i am in india in battery manufacturing company.once a time i shall meet you.this topic is very helpfull for ma regards ravinder singh +919690018553