Yes, all IR readings are at full charge. The IR will go down very gradually during the charge cycle.
I meant to include a link to the
www.electric-F3A.com site in my previous post but forgot to insert it into the post. The site started by Chris Moon has a lot of 'e' info on it including battery performance data like IR, amps and battery life stats. You might want to check out his site for info on batteries and motors. Sorry I didn't include it in my post initially.
Woodie