3.0V CR123A cylindrical battery furnish maximum discharge current Built-in PTC ,with function ... (V)(g)()CR17335CR123A17.033.513003.0100030002.016-20~+603.0V cylindrical CR123A battery LED falshight , cameraFeature:1) Built-in PTC , ... resistance <400mΩ3) High capacity, stable performance. Applications:Digital camera, LED flashlights, AF camera, photo flash, toys etc. 3.0V cylindrical CR123A battery