MONSTER MC CLNKIT CAM V2 ScreenClean for Cameras (Discontinued by Manufacturer) Nickel Metal Hydride (NiMh) composition that virtually eliminates 'memory effect'. Highest power capacity that gives you more run time than standard rechargeable batteries. Ultra fast three hour portable charger provides fastest charge for maximum picture taking time. Highest power rating for AA batteries - 1800mAh for extra long life.