Lifeless battery - ASP CR123A Lithium Power Cell Batteries

Don't waste your time, money, or your life on this project. I purchased a four pack recently for use in my Sig vertical grip on my duty rifle which is equipped with laser and light. Two of the four batteries went dead in less than two weeks. Thanks to a daily precheck, the bad batteries were found before an emergency called. The price sounds good, only for a use in a very short period of time. I'll spend the extra money for something that I can rely upon.