Notak Weapon Battery Container Mini with Striker

Primarily designed as a compact battery storage solution for red dot sights and weapon lights, this heavy-duty container holds 2× CR123 batteries and 5× CR2032 batteries. O-rings are optional, but can easily be added for a better seal. A variety of O-ring sizes can be stretched over the main body to improve sealing. Depending on the batteries you use, O-rings or foam inserts can also be added inside the tube to eliminate unwanted movement or rattling. For the striker head, I recommend using a 2.5 mm × 8 mm round-head steel insert. The rounded profile helps minimize accidental scratches to your belongings while providing a durable striking point intended for personal defense or emergency window breaking.