Battery Pack BP-511A

High Capacity, rechargable Lithium-Ion battery for EOS 5D, 50D, 40D, 30D, 20D, 10D, D60, D30, Digital Rebel.

 

When used with camcorders, the BP-511 gives you a maximum recording time of 2 1/2 hours using the viewfinder, or 2 hours using the LCD screen. When used with the EOS D-series cameras, the battery is capable of approximately 300 shots on a single charge.