ChiliPower LP-E6 2600mAh Battery for Canon EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D, Canon EOS 5D Mark II, EOS 5D Mark III 100% Compatible with all Canon LP-E6 cameras and chargers This ChiliPower 2600mAh battery is made with high quality Japanese cells and exceeds the Original Canon LP-E6 battery 3-year Warranty, CE Safety Certification, All safety features integrated Fully decoded version with microchip which can show remaining time on camera, No memory effect Integrated microchip prevents overcharging & lengthens battery life