Designed specifically for use with M-Series head mount accessories

• 3.7V, 4800mAh, 17.76Wh
• USB-C dual role power and charge port
• USB-C input 5VDC at 3A, 9VDC at 2A
• USB-C output 5VDC At 3A, 9VDC at 2A
• USB-A power port USB-A output 5VDC at 3A, 9VDC at 2A, 12VDC at 1.5A
• Four LED charge level indicators

Included in the Box: Battery, USB-A to C cable