48 volt ebike battery compatibility with controllers

[@ecocentrichomestead6783]

If one is going to order online, s/he must study the product type enough to make sure all description fits with current technology.

[@benjamindover5671]

Hey thank you for all your shared knowledge.. There's a video you did about 2 years ago That's what brought me to your channel That's comments are turned off but I just had a quick question in regards to that controller . I'm wondering if you have a video how I could check to see if it's worth fixing maybe troubleshoot it. kzbin.info/www/bejne/fpOpnWZ3ps5-jsk this is the video I'm referring to of yours If you don't understand what I'm trying to get at no hard feelings. But once again thank you for your sharing