ClearMax Battery (2-Pack) for Canon LP-E6 and Canon EOS 5D Mark II, EOS 5D Mark III, EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D This ClearMax Battery Kit includes: Two (2) ClearMax DECODED batteries for LP-E6 Integrated Microchip Prevents Overcharging & Lengthens Battery Life Rechargeable Li-Ion Batteries with Premium Battery Cells 2- Year Manufacturer Warranty