Quick Specs: Battery • Silver • MPN LMS-3X393Optimize the performance of your LaserMax Guide Rod Laser sight by installing a fresh set of batteries at least once a year. Reliable, lightweight and powerful, LMS-3X393 Silver Oxide batteries operate flawlessly across a wide range of temperatures, feature a 5-year shelf-life and are sleeved to enable quick and trouble-free installation.Please refer to the LaserMax Operator's Manual or Battery Compatibility Chart to confirm correct battery selection.Apex Edgeworks Notes Best for: Keeping compatible optics, lights, and electronics powered without scrambling for replacements later. What stands out: A practical replacement or spare power source that makes more sense to have on hand before you need it. Power & StorageStore spare batteries in a cool, dry place and rotate mission-critical power sources regularly. For rechargeable packs, avoid long periods of deep discharge when possible.Key FeaturesBattery for Glock P Model rod laserSpecifications Category Battery Type Battery Brand LaserMax Model / SKU LMX3X393 MPN LMS-3X393 UPC 798816033939 Color Silver