BG-E7 BGE7 Battery Grip for Canon 3815B001 3815B001AA

Battery Grip Replacement for Canon BG-E7, 3815B001, 3815B001AA GripFor Canon EOS 7D SLR Digital Camera Accepts 2 LP-E6 Or 6 AA Batteries FEATURES Provides Additional Stability and Support Dual Power Bays Accept Two kinds of Batteries: 2 LP-E6 or 6 AA...