Duracell is a leading producer of alkaline batteries, specialized batteries and high -performance batteries. Since its establishment in the early 1940s, the company has become a recognized and trusted brand producing compact batteries and products with the longest life. Duracell DR9943 is a fully compatible replacement for the Canon LP-E6 battery. The capacity of this battery is 1600 mAh and its voltage is 7.4V. High vitality is demonstrated by a long warranty period of 24 months. Specification: Compatibility with: Canon 5D II, 5D III, 5D IV, 5DS, 5DS R, 6D, 6D II, 7D, 60D, 60DA, 70D, 80D, R, XC10 Capacity: 1600 mAh Voltage: 7.4V Type: lithium -ionic