What's New: Longer Lasting Significantly increased capacity means longer runtimes and less frequent battery changes Improved Chemistry Improved safety and optimization for both high and low drain devices Optimized Engineering State-of-the-art automated production lines result in maximum quality Temperature Tolerances From -40°F up to 158°F provides industry-leading performance for outdoor devices Interesting in knowing more? Get all the details on the new Titanium Innovations CR123A batteries here. Titanium Innovations CR2 - 40 Box 3 Volt Lithium Batteries Designed for Incredible Value Get all the batteries you need in one convenient box with a 40 pack of Titanium Innovations tried and true CR2 cells. Packed with 3 volts of power and a 1000mAh capacity, these batteries are designed to make cameras, lights, radios, and more, run over long periods before a battery change. Due to the lithium chemistry in these batteries, Titanium CR2s have a 10 year shelf life, making them perfect to buy in higher quantities. 5-Star Rating If you take a look at the reviews for our Bulk CR2s you'll see a strong consensus that these batteries are the best of the best. Compared to numerous other brands, these batteries have withstood the test of time and are trusted by many. Have piece of mind knowing that your most precious of specialty electronics or alarms are powered by trusted cells and get a great deal to boot.