Vault Power
Vault Power builds sodium-ion and lithium batteries for high-demand car-audio, motorcycle, powersports, and custom 12-volt electrical systems.
SMS Car Audio carries Vault Power Element 11 sodium-ion batteries along with lithium options for Harley-Davidson applications. The battery chemistry, charging voltage, capacity, and electrical-system design all need to match the application. More detail is available in the Vault Power battery guide.
