cylindrical battery CR14335,2/3AA 3V:CR14250(1/2AA),CR14335(2/3AA),CR14505(AA),CR17450(CRAG),CR17505(A),CR1850 cylindrical battery Descriptions: Nominal capacity: 800 mAH,Nominal voltage: 3.0VMax. constant current: 800mAMax. plus current: 1500mAWeight: 14gVolume: 14.5×33.5mmWorkable temperature: -40~+70Applications:cameras, torches, Intelligent Security Systems.