A system and method for predicting and displaying a realistic time remaining to a recommended replacement time (RRT) of a battery of a implantable cardiac stimulating device or similar battery powered medical device is provided....http://www.google.fr/patents/US6108579?utm_source=gb-gplus-shareBrevet US6108579 - Battery monitoring apparatus and method for programmers of cardiac stimulating devices
Battery monitoring apparatus and method for programmers of cardiac ...