[serhiyvk]

No, they are not branded HTC, but they are for GSM device, I can not charge them and they don't show percentage left, otherwise they work.

I charge them in separate charger or when I switch to Android.

Also as I wrote in first message I got 2 cheap 5 USD batteries from ebay for CDMA and they work. Now I want to use my Touch Pro as a modem, and I think in this case batteries will quicly become bad, so I want to keep those which are working and use those, which I bought first (for GSM device).

So I look for two solutions, either get the phone working as a router under Android via wifi or bluetoth (didn't manage to get it yet) or find the way for those GSM batteries to get charged in Windows Mobile.