DSTE Full Coded 11.1V 3400mAh LP-E4 LPE4 Li-ion Battery for Canon EOS-1D Mark III 1Ds Mark III 1D mark4 Camera Replacement Camera Li-ion Battery for Canon LP-E4 LPE4 Capacity: 3400 mAh; Voltage: 11.14 V; 24 Months Warranty 100% A + Battery Cell; Real Capacity Package Details: LP-E4 x1 Full Coded Version: Show Battery Level in Camera LCD; Can charged by your original Charger