XS Power SB75-5CK 75F 12V SuperBank Ultracapacitor
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Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
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The XS Power SB75-5CK 12V SuperBank packages 75 farads of ultracapacitor energy storage in a convenient kit format, complete with the hardware needed to get it connected and contributing to your system right away. Entry-level builds, budget SPL setups, and powersports installs that need a dedicated car audio capacitor buffer without the bulk of a full Group-sized SuperBank will find the SB75-5CK a clean, practical solution. Think of it as the starting point for a power storage system that can grow as your build does.
Even at 75 farads, the XS Power SB75-5CK provides meaningful transient buffering that a conventional stiffening power cap cannot match on a farad-for-farad basis, thanks to its XS Power high current capacitor cells and low-resistance construction. If you are noticing headlight dimming on bass hits with a modest amplifier, this is a cost-effective first step toward stopping it while keeping your options open to add more farad capacitor bank capacity later.
Specifications
| Voltage | 12V |
| Capacitance | 75 Farad |
| Max Power | 600W |
| Includes | 6,000mAh Powersports Bank, Jump Pack & Charging Unit, 3-to-1 USB Cable |
| Weight | 1.5 lbs (0.68 kg) |
| Length | 4.75 in |
| Height | 4.5 in |
| Width | 3 in |
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
