The CenTec Battery part 39772 is a lithium-ion battery designed to provide 60 minutes of continuous operation from a single charge, with the ability to clean up to 5,000 square feet of carpet, and recharges with the included 2.5-amp charger in 75 minutes. The battery mounts directly on top of CenTec cordless power nozzles and is activated with a simple foot switch for total control of the power nozzle agitator.

Built with advanced lithium-ion technology, this battery has an estimated cycle life of 500 charges, providing over 400 hours of use and delivering four years or more of service in typical domestic settings without needing replacement. The battery eliminates the need for expensive electric hoses or the inconvenience of extension cords, providing a self-contained power solution for carpet cleaning.

Part 39772 is compatible with CenTec cordless power nozzle models including 93400, 93389, and 39805, and works with major central vacuum brands including Beam, Eureka, Electrolux, Vacuflo, Dirt Devil, Canavac, Cyclovac, Vacumaid, Imperium, M&S, Husky, ProLux, and NuTone. The battery system accepts industry standard friction wands typical of dry canisters, backpacks equipped with 1.25-inch tools, and central vacuums using air turbine nozzles.

Swiss Boy Vacuum has specialized in central vacuum systems since 1963, serving the Wasatch Front as Utah's largest BEAM dealer with over 10,000 central vacuum installations. Our experienced technicians ensure you get the right battery replacement for optimal performance in your CenTec cordless cleaning system.