Battery Vault Fireproof Storage Box with BT-168 Tester

The Battery Vault is a fireproof, waterproof, and explosion-resistant storage box designed for safe LiPo management. Built to contain thermal runaways and shield against external moisture, it provides secure transport and storage for volatile FPV, heavy-lift, and cinelifter battery packs. This bundle includes a universal BT-168 voltage tester to quickly verify the charge status of your auxiliary and transmitter cells.

Key features

• Fire-retardant construction contains extreme heat and prevents flame spread during a LiPo thermal runaway.
• Water-resistant exterior protects sensitive battery terminals and balance leads from environmental moisture.
• Spacious internal volume accommodates multiple high-capacity 4S to 8S packs, from standard 5-inch freestyle batteries to larger agriculture drone power plants.
• Bundled BT-168 tester provides instant voltage readouts for standard cylindrical batteries (such as AA, AAA, or 18650s) used in RC radios and FPV goggle cases.

For maximum safety, always fully close and secure the box when storing or charging LiPo packs. Never leave active charging sessions unattended, even within a fire-resistant enclosure.