XS Power SB500-34 500F 12V SuperBank Ultracapacitor
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The XS Power SB500-34 12V SuperBank is a foundational piece of any serious car audio power system, pairing 500 farads of ultracapacitor capacity with the universally popular Group 34 battery footprint. Builders who run a main AGM battery with this SuperBank alongside it gain the benefits of both technologies: sustained energy from the battery and nearly instantaneous high-current delivery from the farad capacitor bank when the amplifiers ask for it. Headlight dimming becomes a non-issue, and the amplifiers behave as though they are running off an infinite power supply during peaks.
As one of the most versatile fitments in the SuperBank lineup, the XS Power SB500-34 is equally popular with daily-driver enthusiasts and full-blown SPL capacitor bank competitors. The Group 34 footprint gives it broad vehicle compatibility, and the 500 farad rating delivers enough high current capacitor reserve to satisfy all but the most extreme multi-kilowatt builds.
Specifications
| Battery Type | Ultracapacitor |
| BCI Group Size | Group 34 |
| Volts | 16.2 |
| Included Hardware | M6 Hardware Included |
| Warranty | 5 Year — view warranty (PDF) |
| Instructions | Download instructions (PDF) |
| Farads | 500 |
| Max Power Rating | 4000 Watts |
| Operating Temperature | -40F-149F |
| Watt Hours (Wh) | 18.2Wh |
| Length (Inches) | 10.24 |
| Width (Inches) | 6.75 |
| Height (Inches) | 7.2 |
| Weight (lbs) | 11 |
| Weight (kg) | 4.98 |
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
