Need battery quick connects? You might not have to pay $20, $25 or more for them. If you have a fork lift battery company near you, check with them first. When they replace or rebuild batteries, they replace the quick connectors. The old ones, usually hit the garbage. At most, they will strip off the cable for salvage of the copper. I managed to grab a half dozen, with varying lengths of cable still attached for a box of donuts. You might not be quite that lucky, but, a few bucks will likely get you all you need.
If you’re not familiar, and don’t need the handle, it easily disconnects from the connector.