Expand the versatility of your CellVault-5M Modular Battery Storage Case with extra Modular Insert Paks. Swap configurations on the fly to match your mission—whether you need to carry ten CR123s, a mix of 18650s and CR123s, or other custom loadouts. Inserts can also be kept staged outside the case for quick swaps in the field. Available in three versions: Variety Pak 2 – 3× 2x CR123 (or 16650) inserts, 2× 1x 18650 inserts, 1× 3x 18350 insert, 2× 4x AAA/2x 1632 inserts, 2× 2x AA inserts AA Four Pak – 4× 2x AA inserts AAA/1632 Three Pak – 3× 4x AAA/2x 1632 inserts CellVault-5M case and batteries sold separately. Battery identification patches are available for AAAs, CR123s, 18650s, and 18350s to label your case. Features & Benefits Mission-Adaptable – Configure your CellVault-5M for any battery loadout Quick Swaps – Keep inserts staged and ready for rapid changes Three Pak Options – Variety Pak 2, AA Four Pak, or AAA/1632 Three Pak Organized Storage – Prevents battery mix-ups and damage Label-Ready – Compatible with Thyrm Battery Patches for instant ID Durable Design – Built to withstand field conditions