# De-Sulfating

**URL:** https://community.electricforum.com/t/de-sulfating/1024
**Category:** EV Small Talk
**Created:** [October 29, 2008, 9:45am UTC](https://community.electricforum.com/t/de-sulfating/1024 "2008-10-29T09:45:28Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Timmy\_Z](https://avatars.discourse-cdn.com/v4/letter/t/8491ac/32.png) [@Timmy\_Z](https://community.electricforum.com/u/Timmy_Z)
#### Post date: [October 29, 2008, 9:45am UTC](https://community.electricforum.com/t/de-sulfating/1024/1 "2008-10-29T09:45:28Z")

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So give me the pros and cons of battery De-Sulfating. I have two of my twelve batteries that are bad. They are about a year old so barring the warranty issues, what do you think?