Description
5A or 25A? This is the lower-output charger for compatible Vault sodium-ion batteries. Compare the 25A Vault charger if the battery permits the higher rate. These are sodium-ion listings; do not assume they are approved for Vault LiFePO4 packs.
Compare Vault model specifications · Ask SMS about fit or availability
Dedicated 5-amp charging option for Vault Power sodium-ion battery owners. This Vault Power charger is listed for sodium-ion batteries and comes with alligator-clip connections for direct battery access.
Specifications supplied by Vault Power
- Product: Sodium-ion battery charger
- Rated charging current: 5A
- Connection: alligator clips
- Cooling: built-in fan cooling and aluminum heat sink, per the Vault Power October 2026 manufacturer announcement
- Supplier sheet lists the product as UL certified; verify the identification on the delivered unit
Important charging guidance
Confirm the charger voltage profile, battery model, condition, polarity and charging-temperature limits against the instructions provided with the battery and charger. Do not assume that a sodium-ion charger is also approved for AGM, LiFePO4 or other chemistries. Use the manufacturer's connection and charging procedures.
Order through SMS Car Audio in Marrero, Louisiana for charging support matched to your Vault Power installation.
Where this fits in the build
Electrical upgrades should be sized around real system demand and vehicle charging behavior. Battery reserve, alternator capability, wire and grounds work together.