The Ducame Battery Grip BP-E7 for Canon EOS 20D/30D/40D/50D is a powerful, versatile, and comfortable. It extends the battery life of your DSLR camera, offers a secondary shutter release button for vertical and portrait photography, and includes special function buttons for more shooting options.
It comes with a tripod mounting thread as well. Whatever you get with your original brand's battery grip, you get with the Ducame Battery Grip, at a much more attractive price.
- Doubles camera's battery life
- Makes vertical shooting possible
- Shutter button, AF-ON, Control wheels, etc (depending on model)
- Uses 2 lithium batteries or 6 AA batteries
- Tripod Mounting Thread
Ducame Battery Grip BG-E7 for Canon EOS 20D / 30D / 40D / 50D Digital SLR Camera