Anyone heard anything about ex-pro batteries before? cheap batteries on amazon The price is right, and they claim that these batteries are compatible with the oem charger, which seems to indicate that they have all of the safety circuitry of the oem. Also, it claims to be 1220mAh, just like the oem. At 1/10 the price of the originals, I'll probably pick up a couple just to see. I just wanted to find out if anyone had experience with this company before I pulled the trigger. Any thoughts?