Precise energy, perfectly aligned to the different functions of the photo devices</br>Last much longer than ordinary alkaline batteries</br>Low self-discharge rate</br>10 Year Shelf Life</br>Use for flashlights and digital electronics</br>Photo Battery- 123</br></br>Product Description</br></br>12 Pack</br><br/>http://www.amazon.com/gp/product/B003FBDC1A