The HCK3-Li is a direct replacement for the OEM 318-034-001 batteries that are used in the Intermec CK3 scanning device. - 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