XS Power Battery SB500-48 12V SuperBANK Ultracapacitor Battery, Group 48

The XS Power Battery SB500-48 SuperBANK is a high-performance 12V ultracapacitor battery designed to deliver rapid bursts of power for demanding automotive, marine, powersports, and performance electrical systems. With a 500-farad capacity and up to 4,000 watts of power support, this Group 48 super capacitor bank helps stabilize voltage and improve power delivery during high-demand applications, including audio systems, engine starting, and auxiliary electrical loads.
Built for dependable installation, the SB500-48 features threaded top terminals that provide secure connections and support flexible cable routing. Its 12–16.2V operating range makes it compatible with many common 12V charging and electrical systems when properly configured. The compact Group 48 form factor allows it to integrate into applications designed for a standard Group 48 battery footprint without listing or relying on direct dimensional specifications.
The XS Power Battery SuperBANK offers the rapid charge and discharge characteristics associated with ultracapacitor technology, making it a practical solution for reducing voltage drop and supporting short-duration high-current demands. It can be used as a standalone power-storage component or alongside a suitable battery and charging system, depending on the application. Follow the manufacturer’s installation, charging, and safety recommendations for proper performance.
Feature: 500-farad ultracapacitor capacity
Feature: Supports up to 4,000 watts of power
Feature: 12–16.2V operating range
Feature: Group 48 fitment
Feature: Threaded top terminals for secure connections
Feature: Designed for high-demand automotive and electrical applications
Feature: Brand: XS Power Battery
Feature: Part Number: SB500-48

Features:

• 500-farad ultracapacitor capacity

• Supports up to 4,000 watts of power

• 12–16.2V operating range

• Group 48 fitment

• Threaded top terminals for secure connections

• Designed for high-demand automotive and electrical applications

• Brand: XS Power Battery

• Part Number: SB500-48