Battery Grip for Canon EOS 5D Mark iii 5DS 5DSR Camera, Replacement for Canon BG-E11,Used to Replace Canon LP-E6N Rechargeable Lithium-ion Battery

About this item 1. Equipment: 7.4v 2600mAh rechargeable lithium ion battery for Canon NP-E6/E6N 2. Function buttons: including auxiliary shutter release button, auto focus start button, auto focus point selection, AE lock/FE lock button, multi-function button and main button dial 3. Compatibility: The battery grip is compatible with Cano n EOS 5D mark Ⅲ/5DS/5DSR camera 4. Portability: easy to carry when going out; fast charge and keep charged, no need to worry about insufficient power when shooting