Coin manganese dioxide lithium batteries are being used in a broad range of applications from quarts watches and clocks a backup power sources for memories requiring long-term reliability over 10 years to iot equipment and car keyless entry systems.Lithium metal used for the anode in coin manganese dioxide lithium batteries has the largest electric capacity per unit weight 3.86 Ah g among all the materials usable for the anode. Thus batteries with a high energy density can be produced.Also by using different active materials for the cathode batteries with diverse characteristics can be made. Sony has commercialized the coin manganese dioxide lithium batteries which uses manganese dioxide for the active cathode material for superior stability.Lightweight high voltage and high energy densitythe battery voltage is 3v almost double that of normal alkaline or manganese batteries. This means that the number of batteries required for equipment can be halved for maximum space saving and weight reduction.Excellent discharge characteristicsvoltage characteristics remain stable even for a long period of discharge greatly improving the reliability of equipment that uses the battery. Such equipment is also maintenance-free battery replacement is seldom required .Outstanding temperature characteristicssony s original organic electrolyte provides superb characteristics over a wide range of temperature from low to high. -30 To 70 degrees c excellent leakage resistancethe newly developed ...
Coin manganese dioxide lithium batteries are being used in a broad range of applications from quarts watches and clocks a backup power sources for memories...show more
