Canon's Battery Pack BP-300

The Canon BP-300 battery pack is an external battery pack for the Canon Elan 7 and 7ne SLR cameras. The pack can be used with either four AA-size batteries (alkaline, Ni-CD, or NiMH) or two CR123A lithium batteries as an additional power source. On the vertical grip, it also features a shutter release button, on/off switch, and an AE/FE Lock button for greater convenience and vertical control.

Canon BP-300 Camera Battery Grip The Battery Pack BP-300 was exclusively designed for the EOS ELAN 7/7E. It has a comfortable Vertical Grip with controls including Shutter Release and AE Lock. Compact and lightweight, it accepts 4 AA batteries or 2 CR123A lithium batteries.

Buy it now! $86.99