Vault Power Batteries & Sodium-Ion Chargers
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About this collection
Vault Power Sodium-Ion Batteries, Harley Lithium & Chargers
Choose electrical support around your vehicle, amplifier demand and charging system—not an advertised wattage number alone. Shop Vault Power Element 11 sodium-ion batteries, Harley-focused LiFePO4 options and matching sodium-ion charging equipment through SMS Car Audio.
Compact / space-limited: NA-18HP, NA-20 and NA-30. Larger reserve: NA-60 and NA-100. Harley lithium: LI-HD41. Chargers: 5A / 25A.
Compare all battery specs and dimensions · See real SMS electrical work · Ask about fitment or availability








