Vault Power Element 11 NA-100 100Ah Sodium-Ion Battery

Vault Power Element 11 NA-100 100Ah Sodium-Ion Battery

The Vault Power Element 11 NA-100 is a large 100Ah sodium-ion battery option for serious high-output car audio and custom 12V electrical builds. It is intended for systems with major amplifier demand, added accessories, and builds that need substantial energy storage and voltage support.

This battery should be planned as part of the full electrical system, including alternator output, charging compatibility, wiring size, grounds, fuse protection, and total current draw. Proper electrical planning is important for safe, reliable performance in high-demand systems.

Good Fit For

• Large high-output car audio electrical systems
• 100Ah sodium-ion battery support
• Builds with serious amplifier and accessory demand
• Systems needing major voltage support and energy storage

What SMS Checks Before Recommending This Battery

• Vehicle charging behavior, alternator output, current battery setup, and available mounting space
• Amplifier demand, subwoofer goal, accessory load, lighting load, and voltage behavior
• Power wire, ground wire, fuse protection, distribution, and service access
• Whether the build also needs wiring upgrades, alternator support, or a different battery path

Plan the Full Electrical System

• Shop Vault Power Batteries
• Shop Batteries and Electrical
• Shop Autotech Engineering
• Shop Amplifiers
• Shop Subwoofers
• Battery and Electrical Upgrade Planning

Helpful Planning Pages

• Vault Power Battery Guide
• Battery and Electrical Upgrades
• Why Battery Support Matters
• High-Output Alternator Planning

Need help planning a serious electrical upgrade? SMS Car Audio in Marrero, Louisiana can help match the Vault Power NA-100 with the right charging, wiring, fuse protection, and installation plan for your build.

Book Electrical Planning | Contact SMS Car Audio | Call 504-289-8127