... not reverse the positive and negative pole of battery while using it; Do not solder directly on the batteryDispose of used batteries ... XOL TL-4986, TL-5935 and so on. 3.0volts Ultra thin cells:C80400RP,C80600RP, CP073040, CP203047, CP204440, CP224035,CP224147, ... Chloride and lithium manganese dioxide batteries has the highest energy density of any practical Lithium battery chemistry, three times ...