Using this Perrin battery tie down is easy. First, make sure your battery is an OEM size as fitment with aftermarket batteries isn't guaranteed. Check the battery for any leaks from the caps on top. If there are leaks, replace the battery as battery acid can void the warranty. Then, follow the included installation instructions. It should take about 10 minutes to install. To maintain it, keep it clean and dry. Avoid exposing it to harsh chemicals. With proper use and care, this tie down will serve you well for years thanks to the 5 - year manufacturer warranty.