https://www.123articleonline.com/rss/author/408951/samantha-englundArticles written by Samantha Englund from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1426175/how-to-properly-maintain-the-water-in-your-batteries The primary issue arises when the batteries in your golf cart drop below the minimum safe charging voltage - 18V for 36V carts and 24V for 48V carts.