Sony NP QM91D Camcorder battery - Li-Ion 4140 mAh

Maximize your Handycam camcorder recording times with the NP-QM91D InfoLITHIUM M series rechargeable battery. Know how much juice is left in your battery with the 1-touch display that gives you instant power-level information. This rechargeable battery is more than 3 times as powerful and charges up to 70 percent faster than the supplied battery. You can charge the NP-QM91D at any time, regardless of how much power is remaining.