i run my layout a couple times a week, maybe one train is run and takes an hour. so that comes out to a little over a hundred times a year, with recharging after every run. I changed the batteries a year ago, and they last the whole session, with the battery gauge icon in the top corner showing about half. I've let it go after a run and not recharge, but run again and the battery icon will be down to 1/8 at the end, with full control even then.

Looks to me the HC is very efficient and the batteries should last at least a couple of years with light-moderate use.

what say you?

Interesting! I wonder if this is a bug or a feature? either way I will have to see if this works with other lighting features as well (Flashing ditch lights come to mind).

Just sent the request/suggestion. IMO that would be a huge improvement

I don't know about the HC-3, but I assume it has basically the same construction as the HC-2b I have.

the only tricky thing in changing the batteries that I have encountered is during reassembly.  there are 4 metal stand-offs inside that need to be properly placed, and not jarred when putting the top on.  it might take you a couple of tries to keep them standing up while putting the top back on.  I've done this a few times with no issues.

Ken

Wait, we can change the batteries in the HC without sending back to Ring? That's awesome if true