Review on Gardner Bender 21 109 Electrical Connection by Brian Sage

These large ring terminals can be hard to find so I was glad to be able to get them from Revain. As they are designed for larger battery poles I would like them to be a bit more powerful for the power they are being used for - that is for my Renogy lithium batteries (two 170Ah batteries) for my van. (Why on earth does Renogy have such HUGE end posts?). So no problem.