Minolta VC-7D Vertical Battery Grip The optional vertical control grip provides superior control and comfort for vertically oriented photos, as well as additional power for extended shooting. Compatible with Dynax 7D and Maxxum 7D.
Olympus HLD-2 Batter Holder The high-powered external battery power grip for the E1. Conveniently and easily attaches to the base of the camera while supplying an extensive power supply so you can shoot a day-long assignment without hesitation.
Olympus HLD-3 Battery Holder The EVOLT can accommodate the HLD-3 Battery Holder that holds one or two BLM-1 Li-Ion batteries. With two batteries, the EVOLT can capture almost double the number of images possible with only one battery.
Pentax D-BG1 Battery Grip Pentax Battery Grip for Pentax *ist D digital SLR Camera is powered by two CR-V3 or four AA batteries. Mounts on the bottom of the *ist D without removing the batteries stored in the camera, considerably extending the camera's operation time.