The nikon eh 62g ac power supply adapter allows you to power your nikon coolpix camera directly from an ac outlet it is ideal for extended operation or downloading images to a computer when shooting in the studio for instance the eh 62g is supplied with power connector that fits inside the cameras battery chamber and is compatible with the nikon coolpix s4100 s3200 s3500 s3300 s4200 s3600 s5300 s4300 s6400 s6800 and s3100 compact cameras