Sennheiser Battery Cover CompleteUpgrade your Sennheiser wireless setup with a genuine Battery Cover Complete designed specifically for the transmitter. This replacement part is essential when the original cover is cracked, lost, or no longer seals properly. It restores the professional look of your gear and protects internals from dust and moisture. Built to Sennheiser's exacting tolerances, this cover delivers a precise fit, secure latch, and reliable battery access, helping you