Kastar Battery (2-Pack) for Canon LP-E8 and Canon EOS 550D, EOS 600D, EOS 700D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i Cameras Battery Type: Li-ion, Capacity: 2100mAh, Voltage: 7.2V High quality replacement battery for Canon LP-E8 Compatible with the original battery and charger No memory effect, can be charged or dischargered at anytime Package Includes : 2 Batteries