1 battery grip BG-E2N for Canon 2 for EOS 50D/40D/30D/20D 3 ... .7x110.5x75.7mm 5 hold BP511 battery grip BG-E2N for Canon Specification Product model, BG-E2NColor, BlackDimensions, 142.7(W)×110.5 ... (H)×75.7(D)(mm)Warranty, 12 months Compatible models BG-E2N for Canon EOS 50D/40D/30D/20D Features,1. Canon ... BG-E2N which is used for Canon EOS 50D/40D/30D/20D ...