Ultra Max Rechargeable, AAA / R03 Size, Ni-MH, 600mAh, 4 Batteries in a Pack.

Description AAA size  1.5volts, 600 mAh charges upto a 1000 times. 4 Batteries in a Pack AAA size1.5volts , 350mAh charges upto a 1000 times. Far out performs alkaline batteries in high drain applications. Commonly used in portable computers, camcorders, portable drills, and other small battery-powered devices, having an effective and even power discharge.