Link to the Battery Tender I bought
http://ozstoc.com/index.php?topic=13224.msg1248571#msg1248571With this hex bolt being damaged
20181118_174233 by
Alan, on Flickr
I had to be a little creative in hooking the charger up.
Disconnected the negative lead from the battery and connected the black alligator clip.
Moved aside whatever sits across the top of the battery and put the red alligator clip on the positive side
Made sure the charger was set for a lead acid battery before connecting to the bike. It is designed so that should the charger lose power (blackout etc.) it will resume at the same setting. Book says it should take about 15 hours to get the battery from flat up to 80% of maximum charge and it won't charge if the battery is three volts or lower.
Why is it that on most electronic gear like this they can't fit the power plug the right way.