Battery for my 1965 CL77

[JAWDOC]

Can anyone recommend a battery size for my 1965 CL 77 , I not size then what are the measurements, I want to purchase a AGM if one is available, any help is appreciated , thanks

[skeptic]

I'm looking for this also. for 64 CL72. Any ideas for proper fitment?

[DJM]

I use a Motobatt MB5U on my CL77, fits straight in and has a clever terminal arrangement so the cables line up correctly too. Fully sealed so no nasty acid vent tube to worry about. They seem to last pretty well, ten years on I think I'm still on the second one.

[skeptic]

Thanks. I've read some posts on this forum that raise concerns about the stock rectifier because it does not limit voltage. Have you installed an aftermarket regulator/rectifier like the Kohler CV20 or
the one offered here?

https://www.vintagehondashop.com/Ignition.php

The latter, though limits voltage to 12,.5 and I wonder if that would adequately charge the battery.