Crosman 393 Silver Oxide Battery Single Carded. Reliable lightweight and powerful LMS-393 Silver Oxide batteries operate flawlessly across a wide range of temperatures feature a 5-year shelf-life and are sleeved to ensure quick and trouble-free installation. Please refer to the LaserMax Operator's Manual or Battery Compatibility Chart to confirm correct part selection. Specifications for Crosman 393 Silver Oxide Battery Single: Manufacturer: Crosman Battery Quantity: 4 Additional Features: Shelf Life - Approximated at 5 years Condition: New Battery Type: Silver Oxide Gun Model: Glock 22 Glock 17 Glock 21 Glock 31 Glock 20 Gun Make: Glock Features of Crosman 393 Silver Oxide Battery Single BATTERY PACK FOR GUIDE ROD LASER Package Contents: Crosman 393 Silver Oxide Battery Single Crosman LMS-393C: 393 Silver Oxide Battery Single Carded