I've got some information about an unlisted board ID#
EZ5C11 (7/2007)
I bought it in late 2007.
The battery arrived DOA, and I just recently got around to replacing the battery.
Like the others it takes a CR1220.
So after picking up a new battery, I soldered it in, it worked for a few days and then died. So then I went and bought another battery, soldered that in. Dead within 2 days, and it looks like some of the chips might have heat damage (The chip under the battery, and parts of the PCB have turned partly white.)
Now I may not be to handy with a soldering iron, but I know I soldered these in right (Positive to Positive, etc. etc.), and the batteries were brand new.
I have a sneaking suspicion that this card might be a fake, but I've seen it posted about (Same ID#) on GBAtemp before. So I have no idea, but even the case is a bit shoddy, when I opened it the first time I noticed the two clips on the inside were snapped (And I know it wasn't me, since I didn't force it open.)
I'm getting a few more CR1220 /w Tabs in the mail (Tracking lists it as being in the next town over ATM, so either later today, or tomorrow.) And I'll try this whole charade over again.
But so far this 3in1 has been nothing but a waste of time, trouble and worst of all: Money. I think I'm just going to have to buy a new one (From TempShop of course.).
Anyone else have problems with this particular board?