XS Power SB500-48 500F 12V SuperBank Ultracapacitor
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Engineered for the Group 48 battery location — a common factory fitment in late-model GM and import platforms — the XS Power SB500-48 12V SuperBank integrates directly into vehicles that were designed with that footprint in mind. Delivering 500 farads of dedicated ultracapacitor storage, it gives your amplifiers a high-speed current reservoir that eliminates voltage dips on the heaviest bass hits and removes headlight dimming from the equation entirely. The high current capacitor cells at its core respond far faster than any battery chemistry can manage.
The XS Power SB500-48 is the right car audio capacitor bank for newer vehicles where the factory battery location dictates a Group 48 unit. Rather than fighting the OEM tray with a custom box or a different-size battery, you drop this farad capacitor bank right in and immediately gain the transient performance that serious audio systems require. It pairs beautifully with an upgraded high-output alternator and a primary AGM battery to form a complete, engineered power solution.
Specifications
| Type | 12-Volt SuperBank Ultracapacitor |
| Group Size | Group 48 |
| Max Power | 4,000 Watts |
| Voltage Range | 12.0 – 16.2 |
| Capacitance | 500 Farads |
| Weight | 11 lbs. |
| Terminal Hardware | M6 Terminal Hardware Included |
Authorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.
PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.
For more information, visit www.P65Warnings.ca.gov
