In certain electrical apparatus,it is required that the battery equipped to be charged at lower current and under relative high temperature enironment. Under such a condition,the normal batteries owing to the limits of their structure and material can't be fully charged,and thus low discharge capacity occurs,it won't help even if the charge time is extended. 
JND high temperature batteries have been developed aiming at such special application.by adopting special material and technology,we ensure that the batteries have the features of the high charge efficiency under high temperature tirickle charge condition,as well as prolonged cycle life and safety.