Features: Doubles camera"s battery life Stable & smooth handling Makes vertical shooting possible Function buttons for more shooting options. Works perfect as original Tripod Mounting Thread Specifications: Type: BG-1G Power Sources: 1*LP-E6 or 2*LP-E6 or 6*AA Baterries(LR6, HR, FR) Operation Temperature: 0 to 40¡æ (32 to 104¨H) Dimensions: Approx. 145.6x111.3x85.3mm Weight: Approx. 285g(excluding Grip Holder and batteries) Package includes: 1 * Aputure Camera Battery Grip BP-E9 1 * Battery Grip Holder for 6 AA Batteries 1 * Battery Grip Holder for 2 LP-E6 1 * Guarantee Card 1 * User Manual