DSTE&reg; 3x LP-E8 Replacement Li-ion Battery for Canon EOS 550D 600D 650D 700D Kiss Digital X4 X5 X6i X7i Rebel T2i T3i T4i T5i Camera Battery Type : Li-ion Battery Capacity : 15.5Wh/2100mAh Output Voltage : DC 8.4V (max)/ DC 7.2V (mean) Info Function for Life Indication High Capacity for Stamina