XS Power SB500-48 SuperBank Ultracapacitor - Group 48, 500 Farad, 4000W Max Power, 12V-16.2V Voltage Range, M6 Terminal Hardware

XS Power SuperBank SB500-48 Ultracapacitor: Instant Power SurgeThe XS Power SuperBank SB500-48 is a high-performance 12-Volt Ultracapacitor designed to provide rapid, on-demand energy for high-power applications, including car audio systems and engine starting systems. This unit connects in parallel with any existing lithium or AGM battery, delivering an instantaneous surge of power to optimize the performance of amplifiers, the battery, and the engInstantaneous Energy DeliveryThe SB500-48 functions as a dynamic reservoir of energy:Max Power: 4,000 WattsCapacitance: 500 Farads at 12–16.2VRapid Recharging: Ready for immediate reuse after high-draw eventsEnhanced Performance & DurabilityThe Ultracapacitor design provides unique benefits:Voltage Stability: Improves reliability and extends component lifeExtreme Temperatures: -40°F to 149°FCycle Life: Over 1 million cycles for long-term usePhysical Specs (Group 48)The SuperBank fits the popular BCI Group 48 form factor:Type: 12V BCI Group 48Weight: 11 lbs (4.98 kg)Energy Density: 18.2 WhHardware: M6 Terminal HardwareDimensions: 10.94"L × 6.93"W × 7.48"HThe SB500-48 is the ideal solution for stabilizing voltage and ensuring instant power delivery to your vehicle's most demanding electrical systems.

• 4000W Power Delivery: Delivers 4,000 Watts Max Power using 500 Farads of capacitance within a 12.0V – 16.2V voltage range. Provides an immediate surge of energy for amps and engine starting.
• BCI Group 48 Fitment: Engineered in the common BCI Group 48 size for integration into various vehicles. Dimensions are 10.94" Length x 6.93" Width x 7.48" Height.
• Extreme Weather Performance: Designed to work effectively in extreme temperatures, with an operating range of -40°F to 149°F. Delivers a necessary burst of energy in cold weather starting conditions.
• Enhances System Longevity: Stabilized voltage provided by the SuperBank can lead to longer-lasting factory components, including starters, relays, and engine control modules.
• Compact and Durable Design: Weighs only 11 lbs (4.98 kg). Features a high cycle life, rated to more than a million cycles, and includes M6 Terminal Hardware for secure connectivity.