Kastar Pro Multi-Power Vertical Battery Grip same functions as the original battery grip BG-E14
Hold 2 LP-E6 Li-ion batteries or 6 AA batteries, doubling the battery capacity of your camera, effectively extending your shooting time.
When using two batteries, the grip will automatically switch to the second battery if the first becomes depleted. Switching does not interrupt camera operation.
Professional edition with vertical-grip shutter-release button, main dial, AE-L button, Index/Reduce button and Exposure button. Vertical shutter with half-press function, more comfortable vertical shooting.
High quality product and Manufacture price, include 30-day Money Back and one year Warranty.