Replacement battery grip 6D for Canon EOS 6D 
1.Designed as original 
2.Full functional 
3.Vertical shooting comfortable 

Specification:

Battery : 2 pieces LP-E6 and 6 pieces AA battery Required

1.Alternate shutter release button

2.AF-ON button

3. Multi selector

4. Main command dial

5. Sub command dial

6. Hand strap mount

7. Tripod mounting thread

8. Doubling the battery capacity and effectively extend your shooting time