100% memory-free for easy charging at any energy level Provides excellent battery life and boasts 7.4V and 2000 mAh This Kit from TEDS ELECTRONICS Includes the following: Vivitar CBE6NH 7.4V 2000mAh Li-ion Battery for Canon LP-E6NH - 2 Count This replacement batteries are made to the exact specifications of Canon LP-E6NH battery. Like your original battery, it can also be charged inside your camera. Compatibility - Works with these popular Canon models that use LP-E6 & LP-E6N batteries: EOS 5D Mark IV / 5D Mark III / 5DS / 5DS R / 5D Mark II / 6D Mark II / 7D Mark II / 7D / 80D / 70D / 60D / 60Da./ 90D / 6D / EOS R / EOS R5 / EOS R6