... ,Solar system , etc Industrial Battery 2v 3000ah sealed lead acid storage battery(2V/3000Ah)Valve regulated lead acid series ups batteries ... %32°F(10°C)85%5°F(-15°C)65%Self-Discharge 68°F(20°C)Capacity after 3 month storage90 ... : Allows the release of excess gas automatically for safety.ApplicationControl systems, Electric toys, Emergency lamp, Power tools, Medical treatment equipment, Alarm ...