Canon Battery Grip
ABOUT THIS ITEM
- The item is compatible with Canon's EOS 20D, 30D and 40D
- Uses 2x BP-511A batteries or 6x AA batteries
- Product Dimensions: 150 x 123 x 84 cm; 472 g
WHAT IT DOES
Provides additional battery power for extended picture taking Improves grip. Improves shooting options.
HOW TO USE IT
Informative video here: https://youtu.be/q8u1BnHRtyM