It's the fender mounted B&M 4D Lite Plus. After about 30 minutes, there's still significant red-light action inside my house. Usually I have to discharge it, then come back about a minute later and discharge it again.
To be clear, I'm super happy with it. Discharging it by hand is fine, and ultra reliable, which matters to me a lot more than it may to most people. I don't normally like things that are jam packed with features, unless I like or need almost all of the features. Certainly not if they limit my control in ways that I think diminish the value of the product. Being able to choose between 'on' and 'off' independent of the other features is pretty basic to me.