The BP-945 can deliver up to three-and-a-half hours of recording time using the viewfinder only or up to 200 minutes when the LCD screen is used. Models: ES4000, ES8200V, ES8100V, ES50, ES55, ES8000V, ES7000V, ES6500V, ES420V, ES410V, ES60, ES65, ES300V, XL1/XL1S, GL1
Reviewed by 2 customers
Looooong battery life for my Canon XL1 camera.
very good, this is my second one, never let me down.