Np-qm91d
 

Has anyone had any problem with the HVR-A1 recognising the NP-QM91D battery?
My camera won't read it when I check the battery info, and within a couple of minutes starts flashing (charge light) - yet when I charge and or use it on a lowly DCR-PC105E it recognised the camera battery info and the battery charges and works. I thought it was a dud battery and got another and it still does the same thing... on the A1
The FM 50 and FM 70 batteries work fine?!@#$

No problems here. Where did you buy the batteries?