Abstract: A novel housing apparatus that identifies, stores, protects, categorizes, separates, and organizes batteries. The housing apparatus comprises a non-conductive sleeve with an open end and a closed end, said sleeve being dimensioned to conform closely to and receive a battery. Upon insertion of the battery in the open end of one sleeve, the Positive terminal and/or the Negative terminal is protected from accidental discharge. The housing apparatus comprises a plurality of colors for enabling color coordination with existing batteries and/or service life.