The Clear-Com BAT50 is a rechargeable lithium-ion battery designed for use with Clear-Com DX Series digital wireless systems, including DX100, DX121, DX210, DX340ES, and DX410. It powers and charges wireless components such as BS410 base stations, BP410 beltpacks, and WH410 headsets. The BAT50 also supports WH340, WH220, and WH301 wireless headsets, ensuring reliable, long-lasting performance for professional communication systems in broadcast, live events, and production environments.