Keeping your Sony DSLR camera energized for extended shooting is simple with this Energizer ENB-SFM500 lithium-ion battery that delivers 7.2V and offers a 1400 mAh capacity for reliable on-the-go power.
After charging the battery, I used it for awhile. I didn't notice what the charge was but removed it from my camera. A few days later I decided to charge it back up and after 24 hrs, it was only at 84% charged. The battery that came with my camera takes less than an hour usually, to recharge, even with heavy usage. Should have spent the extra $20 and purchased the battery at the camera store.