The Motorola 8136MTA04 377673 Charging Station WPLN4137BR is a battery/charger designed for various Motorola two-way radios, including CP200, EP450, and PR400 models. It is compatible with other brands and models, making it a versatile option for charging your devices efficiently. The charging station is specifically designed to work with UHF band radios and walkie talkies, ensuring that your devices receive the necessary power to keep you connected and ready for communication.