... CR123A 3.0V water meter Lithium batteries Li/MnO2 battery: High energy density ... meter Lithium batteries Li/MnO2 battery Product detailsPlace of Origin: Guangdong China (Mainland)Brand Name: EntitechModel Number:CR123AComposed Type: ***Type:LithiumComponents: LithiumApplication: digital ... .Application Digital camera,LED flashlights,AF camera,photo flash,water meter,gasmeter,flow meter,two way ...