[gator2k83]

As is with most non HTC mini usb chargers will work but not as fast as an OEM HTC charger is due to the fact that 99% of all 5V mini usb chargers conform to the usb specification of 5V @ 500mAh and Most OEM HTC Chargers ar 5V @ 1000mAh Some Motorolla ones are 5V @ 750mAh but are not all that common place.

As far as it working with your Titan. Yes it will work just fine it just won't put out as much amperage so it won't charge in the 2hour fashon of an OEM HTC will.