Sorry, no experience with your charger. The stock 650 mAh battery discharges quickly when on high power. I bought the BP-208 alkaline pack and use NiMH cells (1700 mAh) in it for much improved performance. If you use alkaline cells in it, the high power output is 6 watts for a short duration (NiMH cell is 1.2 volt and alkaline cell is 1.5 volt). Good luck and have fun. Bill KG4HPM