BATTERY, BATTERY CHEMISTRY NICKEL CADMIUM, BATTERY CAPACITY 300 MAH, COMPATIBLE WITH SERIES 6CGL3A,53RH94,53RH95,53RH96,53RH97, RECHARGE TIME 24 HR, VOLTAGE 4.8 V, JST TERMINAL TYPE, PLUG AMP TERMINAL CONNECTION, RATED LIFE 4 YR, YELLOW HOUSING COLOR, COMPATIBLE GRAINGER PART NUMBER 6CGL3; 6CGL4, COMPATIBLE MFR. MODEL NUMBER 6CGL3, 6CGL4, MAXIMUM OPERATING TEMPERATURE 113 DEGREES F, MINIMUM OPERATING TEMPERATURE 32 DEGREES F, 3 1/2 IN LEAD LENGTH