Thyrm Llc Cellvault 18 Battery Storage For 18350 And 18650 R. Orange

Tactical lights and optics demand reliable power, and that means keeping your rechargeable 18650 and 18350 batteries safe, organized, and ready when you need them. The Thyrm CellVault-18 battery storage case is purpose-built for shooters, hunters, and gear-heavy operators who run multiple lights, lasers, or electronics in the field. Unlike generic battery bags, this compact case keeps your batteries protected from impact and moisture while staying instantly accessible—mounted directly to your chest rig, pack, or belt via MOLLE/PALS webbing.

The CellVault-18 holds either one 18650 battery or two 18350 batteries, so you can configure it for your kit. The waterproof design features a double-layer construction with an O-ring seal rated to IPX7 (submerged at 2 meters for 30+ minutes), meaning your batteries stay dry in rain, stream crossings, or accidental dunks. A metal locking latch gives you positive, audible attachment—no fumbling or worrying about gear coming loose. Clear side windows let you visually verify which batteries you have loaded without opening the case, and internal silicone foam shock absorbers protect cells from damage while dampening noise.

At less than one MOLLE column wide, the CellVault-18 integrates cleanly into existing chest rigs, plate carriers, or modular pack systems without eating up real estate. The slim profile doesn't sacrifice ruggedness: it's designed and manufactured in the USA with the durability you expect from field-proven tactical gear. Installation is straightforward—attach via MOLLE/PALS webbing with the folding metal latch, load your batteries positive-terminal-down into the foam base, and lock it down.

Key Features

• Holds 1 × 18650 or 2 × 18350 rechargeable batteries in a single, compact case
• Waterproof construction with O-ring seal; rated IPX7 at 2 meters for 30+ minutes
• Metal locking latch for secure, audible MOLLE/PALS attachment
• Clear side windows for visual battery status checks without opening
• Silicone foam shock absorber protects batteries and reduces rattling
• Slim profile (less than 1 MOLLE column wide) integrates easily into modular rigs
• USA-designed and manufactured

Specifications

Frequently Asked Questions

What batteries does the CellVault-18 hold?

The CellVault-18 accommodates either a single 18650 rechargeable battery or two 18350 rechargeable batteries. This flexibility lets you swap configurations depending on your load-out—one large battery for high-capacity needs or two smaller cells for redundancy or different devices.

How do I attach it to my gear?

The CellVault-18 mounts via MOLLE/PALS webbing using a folding metal latch. Thread the rigid mounting strut through your gear's webbing, unfold the latch to 90 degrees, and secure it. The latch can be folded flat to reduce profile when not in use. Make sure the foam shock absorber sits at the bottom before you load batteries, positive terminal down.

Is the CellVault-18 truly waterproof?

Yes. The case features double-layer waterproof construction with an O-ring seal rated to IPX7—that means it can be submerged at 2 meters for 30+ minutes and remain dry inside. This level of protection works for hunting, water crossings, rain, and rough conditions without compromising your batteries.

Will the CellVault-18 fit on a crowded chest rig?

The CellVault-18 is designed to be compact and slim—it's less than one MOLLE/PALS column wide—so it integrates cleanly into tight spaces on plate carriers, chest rigs, and modular packs without displacing other gear. Its low profile makes it ideal for builds where real estate is at a premium.