Batteries

Modular battery pack upgrade for existing aimshot 223 laser bore sights.Instead of using the 3 small watch batteries, this allows you to upgrade to the external battery pack that utilizes two aaa batteries and will run the red laser for 20+ hours.Fits...

Don't let yourself be stuck without a functioning unit, because you didn't bring extra batteries to power your device.Atn extended life battery kit and power pack can support your binoculars or monoculars for up to 15 hrs.You can use your devices longer...