The nominal capacity of this battery up to 1200 mah, the maximum continuous working current is 50MA ,the maximum pulse current can up to 100mah, high and stable working voltage, storage life long, wide discharge properties and wide working temperature environment, is remarkable characteristic of lithium battery series of one of the highest energy than batteries. The 9V lithium batteries produced by FORTE ,I t's capacity is 5 times more than The ordinary alkaline 9V battery capacity, and it is 10 times as ordinary carbon sex cells, which has the capacity of long life and wide dry etc, can use temperature under extremely difficult conditions, with 10 years of life, especially those produced 9V lithium batteries or a new energy, environmental protection, non- toxic, lead-free mercury-free such cells are widely applied in safety alarm system, including the medical security system, wireless, industry and audio- visual appliances, audio, and family entertainment business areas safety devices.