Sound Devices XL-B2

Battery pack. Designed for the Sound Devices 633 mixer, the 7-Series audio recorders, the Video Devices PIX-E Series of 4K recording video monitors, and both Video Devices PIX 240(i) and PIX 220(i) video recorders. Up to two may also be used with the MX-LMount battery sled to power any of the MixPre Series audio recorders (MixPre-10M, MixPre-10T, MixPre-6, MixPre-6M, MixPre-3 or MixPre-3M). Compatible with Sony L-type camcorder mount. 7.4 V, 5200 mAh.