Pliant rechargeable LiPoly Battery for use with all MicroCom XR all in one headsets only.

Li-Poly Replacement Battery The BT-12-PT is a rechargeable replacement Li-Poly battery for use with MicroCom 900XR All-in-One Headsets. This item is not intended for use with MicroCom XR beltpacks. Features Rechargeable Long Life Small Size and Lightweight Specifications 3.7V, 1,100mAh