LP-E4 Battery

The Canon LP-E4 is a rechargeable lithium-ion battery with a capacity of 2300 mAh, delivering up to 2200 shots per full charge at normal operating temperatures. This battery is compatible with the Canon EOS-1D Mark III, EOS-1Ds Mark III, and EOS-1D Mark IV digital cameras. The LP-E4 communicates directly with these camera models to display remaining capacity in six-level indicators and percentage increments, along with shutter count and recharge performance data on the camera's power source information screen.

The battery features an 11.1-volt output and is designed to be more compact and lighter in weight than earlier Canon battery models. Its intelligent power management system ensures accurate fuel gauge readings and comprehensive battery health monitoring throughout the charge cycle.