Re: Optima Battery retrofit into 21st series battery tray

Posted by HH56 On 2016/5/4 9:45:39

Here is one installation that looks quite nice and is secure.https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=154756#forumpost154756 The base is commercially available but doing a search for Optima batteries in the forums will turn up some other installs with different mounting methods.