Carbon-zinc battery, alkaline battery, electric capacity, small, big. A high rate of discharge, is not suitable for. Storage life, storage life of short shelf-life 2 years. Normal room temperature (21 degrees Celsius), the power loss of 15% per year. Long storage life, shelf life 5 years. Normal room temperature, the first year of the power loss of 5%, 2% per annum thereafter Dell Inspiron 1525 battery. Temperature Resistance Temperature poor, 0 degrees Celsius below the rapid loss of power. Good temperature resistance, -20 degrees to 50 degrees Celsius between may apply to the operation. Purpose use narrow, only suitable for low current electrical appliances, such as clocks, water heaters and so on. Use wide, the size of current appliances are applied, large currents of the same electronic Dell XPS M1530 battery, Dell XPS M1330 battery dictionaries, cd player.