We have developed super high/low temperature cells for specialty industries. Operating temperature range of high-temperature battery is from -20°C to 85°C. This battery can be stored at 60°C environment for a long time and the maximum storage temperature is 85°C. It is mainly used for GPS applications.
Operating temeperature range of low temperature battery is from -20°C to -40°C and it can also withstand a certain range of high temperature. It is mainly used for military fields.