Suppress 100% battery notification

Is there a way to suppress the battery notification when it's fully charged to a 100%?  It's really annoying especially it's usually charged up at 1 or 2 AM when I sound asleep.

I don't hear the sound, just get a visual when the battery is charged. That is because I set the phone to silent in the top menu pulldown from the homescreen. Of course, that will turn off other sounds as well, so it might not be the solution that works best for you.

Also, I keep my battery on the charger cord all day, plugged into my USB connection on my laptop at work. I do this because I read that modern batteries have a switch to automatically block charging once they are at 100% and the device starts running completely on main power.

I did this with my previous cellphone for the whole time I had it, 20+ months and never replaced the battery nor had damage to my phone.

has anyone gotten anywhere with this - this is a real pain if you have to charge your phone as you sleep as i do - i don't wake myself but my wife wakes regularly with this ridiculous thing which ruins an otherwise excellent device

PROBLEM SOLVED !     NO COST !
I saw this suggestion in another forum and it WORKS, so I'm passing it on !
Set the global notifications to SILENT.
Set the notification on Gmail to any ringtone, NOT DEFAULT.
Set the notification on messaging to any ringtone, NOT DEFAULT.

You'll still have a tone when you 1st plug the phone in to the charger, but NO tone when it's fully charged.

OS 2.2 gets rid of this I think, and what I used to do, if I remember right, is go to settings, sound, and turn the system volume down.  That kills boot up/down sound and battery only I'm pretty sure.