
Availability: In Stock
If you run modern tactical flashlights or headlamps powered by 18650 or 18350 batteries, you know the frustration: premium rechargeable cells are expensive, easy to lose, and vulnerable to damage in a pack or duty bag. The Thyrm CellVault-18 battery storage case solves that problem with a rugged, compact MOLLE-mountable solution designed to keep your batteries protected, organized, and mission-ready. This is EDC and tactical gear that actually thinks like you do.
Built tough enough for field use, the CellVault-18 features waterproof double-layer construction with an IPX7-rated O-ring seal—meaning it'll handle submersion to 2 meters for over 30 minutes without letting moisture in. Inside, a silicone foam shock absorber protects your cells from impact and quiets any rattle. The metal locking latch is simple and positive; fold it flat to thread the case onto your vest, pack, or belt MOLLE webbing, then unfold to lock it down. Clear side windows let you verify battery status at a glance, so you know exactly what power you're carrying without opening the case. The slim profile takes up less than a single MOLLE column, so it integrates seamlessly into existing gear without adding bulk.
Thyrm manufactures this case in the USA. It holds either one 18650 battery or two 18350 cells, giving you flexibility depending on your light and run time needs. Whether you're building an EDC kit, outfitting a hunting headlamp, or keeping backups for a tactical light, the CellVault-18 keeps premium batteries safe and at hand.
| Color | O.D. Green |
| Battery Capacity | 1× 18650 or 2× 18350 |
| Waterproof Rating | IPX7 (2 meters, 30+ minutes) |
| Latch Type | Metal folding latch |
| Attachment | MOLLE/PALS webbing |
| Profile | Less than 1 MOLLE column |
| Manufacturer | Thyrm LLC, USA |
The case accommodates either one 18650 rechargeable battery or two 18350 rechargeable batteries. You can swap configurations depending on your light's power needs and run time.
The case mounts to MOLLE/PALS webbing using the folding metal latch. Unlock the bottom latch, fold it flat, thread the rigid strut through your webbing, unfold the latch to 90 degrees, and lock it closed. The slim profile fits easily into existing load-out systems without taking up much real estate.
Yes. It features double-layer waterproof construction with an IPX7-rated O-ring seal, rated to handle submersion at 2 meters for 30+ minutes. This keeps moisture and debris away from your batteries in wet conditions or accidental dunks.
Yes. Clear side windows let you verify battery status and gear configuration at a glance without opening the latch, so you can confirm you have power before heading out.

SKU: 197559771 • Weight: 0.13oz





Availability: In Stock
If you run modern tactical flashlights or headlamps powered by 18650 or 18350 batteries, you know the frustration: premium rechargeable cells are expensive, easy to lose, and vulnerable to damage in a pack or duty bag. The Thyrm CellVault-18 battery storage case solves that problem with a rugged, compact MOLLE-mountable solution designed to keep your batteries protected, organized, and mission-ready. This is EDC and tactical gear that actually thinks like you do.
Built tough enough for field use, the CellVault-18 features waterproof double-layer construction with an IPX7-rated O-ring seal—meaning it'll handle submersion to 2 meters for over 30 minutes without letting moisture in. Inside, a silicone foam shock absorber protects your cells from impact and quiets any rattle. The metal locking latch is simple and positive; fold it flat to thread the case onto your vest, pack, or belt MOLLE webbing, then unfold to lock it down. Clear side windows let you verify battery status at a glance, so you know exactly what power you're carrying without opening the case. The slim profile takes up less than a single MOLLE column, so it integrates seamlessly into existing gear without adding bulk.
Thyrm manufactures this case in the USA. It holds either one 18650 battery or two 18350 cells, giving you flexibility depending on your light and run time needs. Whether you're building an EDC kit, outfitting a hunting headlamp, or keeping backups for a tactical light, the CellVault-18 keeps premium batteries safe and at hand.
| Color | O.D. Green |
| Battery Capacity | 1× 18650 or 2× 18350 |
| Waterproof Rating | IPX7 (2 meters, 30+ minutes) |
| Latch Type | Metal folding latch |
| Attachment | MOLLE/PALS webbing |
| Profile | Less than 1 MOLLE column |
| Manufacturer | Thyrm LLC, USA |
The case accommodates either one 18650 rechargeable battery or two 18350 rechargeable batteries. You can swap configurations depending on your light's power needs and run time.
The case mounts to MOLLE/PALS webbing using the folding metal latch. Unlock the bottom latch, fold it flat, thread the rigid strut through your webbing, unfold the latch to 90 degrees, and lock it closed. The slim profile fits easily into existing load-out systems without taking up much real estate.
Yes. It features double-layer waterproof construction with an IPX7-rated O-ring seal, rated to handle submersion at 2 meters for 30+ minutes. This keeps moisture and debris away from your batteries in wet conditions or accidental dunks.
Yes. Clear side windows let you verify battery status and gear configuration at a glance without opening the latch, so you can confirm you have power before heading out.
SKU: 197559771 • Weight: 0.13oz
