M2cpower&reg; High Capacity Li-ion 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 Package Includes 2 batteries power your Canon Device Rated at 7.2V and 2000 mah Premium Grade A cell for longer battery life with no memory effect M2cpower Products are CE certified, tested by manufacturer to match OEM products. 30 days money back 12 months seller's guarantee against manufacturer defects from date of purchase