6-pack of CR2 lithium camera batteries. More power-demanding devices run longer & work better Longer service life, longer storage life, lightweight in design Can handle extreme temperatures for greater performance & dependability The Duracell Lithium 3 Volt battery offers up to 4 times the power of alkaline batteries. It is a high-rate 3V lithium battery used to power photo equipment as well as other high-drain electronic devices with M3 technology. Outstanding performance and reliability combined with a great price makes the Duracell Lithium 3 volt battery a great buy and 100% guaranteed.
Note: The Duracell Ultra CR2 Battery is a bit smaller than the CR123.
