Battery for Motorola RS507 Ring Imager The HRS507-Li replaces the OEM P/N KT-BTRY-RS50EAB02-01 batteries that are used in the Motorola RS507 Ring Imager. It provides twice the capacity of the standard RS507 battery and is ETL listed. - Contains the highest quality battery cells - Provides excellent discharge characteristics - Provides longer cycle life - Extends operating time and reduces total number of batteries needed - Rigorous testing including temperature, vibration, shock, drop, short circuit, and overcharge - Ruggedized plastic housing and internal assembly complies to UL94 standards