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Deliver clean, high-amperage power to your custom car audio installation with the Stetsom BRAVO 120A Automatic Bivolt Power Supply and Battery Charger. Designed with an intelligent smart charging system, this high-output supply prevents premature battery degradation and extends battery lifespan. It maintains continuous power supply to heavy electronic loads, keeping your batteries from discharging during intense, prolonged sound demonstrations. Built inside a modern steel and aluminum housing, the lightweight chassis offers superior heat dissipation for cooler operation. Automatic AC bivolt technology ensures seamless plug-and-play operation across various voltage grids without manual switching.
MORE»Upgrade your vehicle's power bank with the maximum-capacity Stetsom BRAVO 150A Power Supply and Battery Charger. Built for exceptional efficiency, this 150-amp power unit provides rock-solid voltage stability to drive high-power amplifiers and charge battery banks simultaneously. Its smart charging logic protects batteries against thermal stress and wear, making it an essential solution for sound competitions, car shows, or daily high-power setups. The lightweight metal chassis maximizes airflow and thermal management, while automatic bivolt input compatibility gives you worry-free connectivity wherever you plug in. Shop today for professional automotive power management.
MORE»Max out your sound system's performance with the high-output Stetsom BRAVO 200A Automatic Bivolt Power Supply and Battery Charger. Delivering up to 200 amps across an adjustable 12.6V to 14.4V DC operating range, this power station is built to handle extreme car audio demands without dropping voltage. It features an intelligent charging system that shields your battery bank against thermal stress and premature wear, alongside integrated safety protection against DC short circuits and high temperatures. Constructed with a modern steel and aluminum chassis for rapid heat dissipation, it operates on both 127V and 220V AC power via auto-switching bivolt technology. Upgrade your audio setup with professional-grade power and ultimate battery protection today.
MORE»Keep your automotive audio system and 12V batteries running at peak efficiency with the Stetsom BRAVO 50A Automatic Bivolt Power Supply and Charger. Built with a durable steel and aluminum chassis, this lightweight unit ensures superior heat dissipation and maximum energy efficiency. The BRAVO 50A offers multiple tailored charging profiles, including a Fast Charge mode for quick turnarounds, a Slow Charge mode to reduce stress and extend battery lifespan, an exclusive 15.4V stationary battery setting, and a FULL mode designed for continuous sound system operation. Featuring automatic AC bivolt input switching, it runs seamlessly across different grid voltages without manual adjustments.
MORE»Upgrade your vehicle's audio power setup with the Stetsom BRAVO 70A Smart Charger and Power Supply. Engineered for maximum energy efficiency, this unit provides reliable 70-amp output to charge batteries rapidly and run heavy electronic gear without power drop-offs. Its smart charging algorithm protects against thermal stress and battery degradation, making it ideal for continuous sound demonstrations and daily driving. Built with lightweight steel and aluminum components for maximum cooling efficiency, it also includes automatic bivolt technology for hassle-free connection anywhere. Shop now for dependable car audio power management.
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Optimize your vessel's power with the Sterling PCU1220PLUS Pro Charge Ultra 12V 20A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $406.30 |
Optimize your vessel's power with the Sterling PCU1230plus Pro Charge Ultra 12V 30A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $440.30 |
Optimize your vessel's power with the Sterling PCU1240plus Pro Charge Ultra 12V 40A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $491.30 |
Optimize your vessel's power with the Sterling PCU1250 Pro Charge Ultra 12V 50A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $459.00 |
Optimize your vessel's power with the Sterling PCU1250plus Pro Charge Ultra 12V 50A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $550.80 |
Optimize your vessel's power with the Sterling PCU1260plus Pro Charge Ultra 12V 60A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $635.80 |
Optimize your vessel's power with the Sterling PCU1250 Pro Charge Ultra 12V 50A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $391.00 |
Optimize your vessel's power with the Sterling PCU2420plus Pro Charge Ultra 24V 20A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $491.30 |
Optimize your vessel's power with the Sterling PCU2430 Pro Charge Ultra 24V 30A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $531.25 |
Optimize your vessel's power with the Sterling PCU2430plus Pro Charge Ultra 24V 30A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $635.80 |
Optimize your vessel's power with the Sterling PCU3220plus Pro Charge Ultra 32V 20A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $635.80 |
Optimize your vessel's power with the Sterling PCU3620 Pro Charge Ultra 36V 20A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $531.25 |
Optimize your vessel's power with the Sterling PCU4815 Pro Charge Ultra 48V 15A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $531.25 |
Optimize your vessel's power with the Sterling PCU4815plus Pro Charge Ultra 48V 15A marine battery charger. This high-efficiency digital charger features three isolated outputs to charge separate battery banks safely without interconnection. It offers 11 preset charging algorithms, including AGM, Gel, and LiFePO4, alongside active power factor correction for clean operation on generator or shore power. Built tough with an IP22 splash protection rating and conformal-coated boards.
MORE»| List | $635.80 |
Take full control of your vessel's charging system with the Sterling PCUR Pro Charge Ultra remote control panel. Supplied with a 5m link cable, this surface or flush-mounted display lets you monitor charging voltage, current, cycle stage, and duration from afar. It provides real-time temperature diagnostic readouts for both the charger and battery banks while allowing you to adjust power reduction modes down to twenty-five percent capacity to protect restricted shore power lines.
MORE»| List | $93.50 |