1.The 5D II is a battery grip for the CANON EOS 5D Mark II DSLR
2.can hold two battery packs LP-E6 or six size-AA batteries.
3.It is equipped with a vertical-grip shutter button, command dial,
AE lock/FE lock, and AF point selector button to enable shooting in
the same fashion as a horizontal grip.
4.Type: 5D II Pro
5.Power Source: (1) one or two LP-E5 battery packs
pieces AA-size batteries
Adapter Kit ACK-E6
7.Weight: approx. 315g (not including battery packs and battery