BATTERY PATCHES FOR CELLVAULT-5M Label your gear to make it easier to find the batteries you need. Each set of five Battery Patches comes with a CR-123, 18650, 18350, AA, and AAA patch. Thyrm DarkVaults and CellVaults were designed to keep your gear safely stored. Attach one or more of these Battery Patches to the outside of your gear. Subsequently, you'll know the type of cells stored in your case. Battery Patches come in sets of five. Each patch has VelcroA(R) backing. They are offered in two color backgrounds: tan and black. The tan set has a lower visual footprint with subdued hues. The black set has vivid colors with each battery na Mfg: Thyrm Llc