Exell Battery AAA Super Heavy Duty Eco Friendly Batteries Replace MN2400 The EXELL AAA Super Heavy Duty Eco Friendly Batteries have better performance (higher capacity) and reliability (longevity & safety) then Zinc Carbon batteries. The superior performance improves batteries running time. The superior quality results in longer battery life and better protection of the powered device. Higher capacity batteries provide longer running times with no negative effects on devices. EXELL AAA Super Heavy Duty batteries are typically used in lighter drain devices such remote controls, smoke alarms, and clocks. These batteries are Eco-Friendly with Green Technology because they contain 0% Lead, Mercury, and Cadmium. EXELL AAA Super Heavy Duty Eco Friendly Battery Specifications: Voltage: 1.5V, Amperage: 310mAh, Chemistry: Zinc-Chloride, Height: 1.75in (44.5mm), Diameter: 0.41in (10.5mm), Weight: 0.02lbs, Type: AAA, The EXELL AAA Super Heavy Duty Eco Friendly Battery Is Also Known As: LR03, MN2400, R03P, SUM4, LR3, HP16, AM4, 4003, E92, 824, K3A, R3, UM4, UM-4, 24A, Micro, Microlight, Potlood, R03, PC2400 Disaster Emergency Preparedness Emergencies can happen unexpectedly. You may be without electricity for days or weeks. In some cases, such as during a disease outbreak, you may be asked to stay home to keep safe. That?s why having a battery emergency preparedness stockpile is important. Natural Disasters: Drought, Earthquake, Flood, Heat Wave, Hurricane, Landslide, Thunderstorm, Tornado, Tsunami, Volcano, Winter Storm, Other Disasters: Chemical, Fire, Highway, Power Outage, Terrorism, Water shortage / poisoning, Wildfire, Preparedness batteries may be needed for: Clocks, Lights, Flashlights, Radios, Cell Phones, Medical devices: Blood Pressure Monitoring, Respirators and Oxygen ConcentratorsAAA. Length: 1.750, Width: 0.410, Height: 1.750, Diameter: 0.41. Voltage: 1.5, Amperage: 310mAh, Chemistry: Zn-Cl2.