Power2000 Lithium Ion Battery for Canon BP-970, BP 970G; 8000mAh
From Vidpro
Power2000 ACD-791 Extra Long-life Video, Digital Video and Digital Camera Lithium Ion (Li-ion) Battery, Replacement Battery for the Canon BP-941, 945, and 970.
Brand: VidPro Model: ACD-731
Great product, great price! This batteries are a real deal! For a fraction of what you pay for a Canon one, they worked for more than 12 hours with a Canon XH-A1 Power full and it fits I use this with the Canon XH A1. It works great, and it slides easily in and out of the camera. I have heard that with some other replacement batteries, the fit is too tight and difficult to get out of the camera once it is in. But no problem with this battery and the A1. Easily 4 hours of camera use on one charge. Very good charge at a very good price I purchased this battery as a backup to the one which came with the camera. Mine is the Canon XH G1. The battery which came along with the camera is sort of ok. And I expected this battery to be sort of less than par, but I thought I could just use it as a backup, but to my surprise, this battery was very good. Even with just a quick 45mins to 1 hr charge, I was able to get more than 3.5 hrs shoot, and I am sure I could do more than 4.5 hrs. I have tried this multiple time now and I am pretty satisfied.