Amazon.com : Canon Battery Grip for EOS 70D …
The Canon BG-E14 battery grip is the official Canon battery-grip for the Canon EOS 70D digital SLR and offers the user multiple power options plus vertical control. The BG-E14 will hold up to 2 Canon LP-E6 batteries to offer a greater shooting duration. As an alternative the BG-E14 grip can be used with 6 AA batteries. This not only increases …