Sales Rank: 400


Features:

Includes one-touch Power Level display

Works with a number of Sony Handycam camcorders and Mavica digital cameras

Rechargeable lithium-ion battery pack

Provides up to 380 minutes of continuous recording time (actual recording time depends on usage patterns)

When used with the AC-SQ950D AC/DC Adapter and Battery Charger (sold separately) it charges in about 140 minutes

Average Rating:
Rating: - Long lasting battery -- helpful during Hurricane Rita
I have the Sony battery that came with the camera and bought an additional Sony battery that allowed for 2-4 hours. However, I wanted a battery that I could count on for the better part of an "all day" event and I found it in the QM91D.

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Rating: - Great battery
Hasn't run out of juice yet. Will run the camera for several hours.

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Rating: - Long-lasting power -- at a price
The good news is that I got what I wanted from this battery. I can go on all-day outings to the zoo, an amusement park, or any place far from an AC outlet, and just keep my camcorder turned on without worrying about running out of juice. Or, I can use my camcorder on battery power for several days running without having to recharge the battery. Furthermore, that battery level indicator on the back is a neat extra added attraction that lets me see how much juice I have left without having to use any in the process.