This Canon LP-E6 Lithium-Ion Digital Camera Battery (1800 mAh) for you to keep as a reliable extra power source for your digital device. Keep the extra battery handy for use and never miss a photo opportunity or any moment you want to take picture. Battery is guaranteed to work as well as your original battery. FEATURES: High Capacity replacement Lithium-Ion Battery Rated at 1800 mAh To meet the original equipment manufacturers specifications Standard reliable rechargeable and long-lasting battery for you to keep as an extra power source handy SPECIFICATIONS: Output Voltage: 7.4 VBattery Type: Internal battery Battery Capacity: 1800 mAh IMPORTANT NOTE: Photo-shooting and picture playback times with this battery may vary depending on user habits, camera settings, LCD monitor on/off, features activated, shooting environment, ambient temperature and other factors. Compatible With Canon EOS 60D EOS 7D EOS 5D Mark II.