{"product_id":"mastervolt-alpha-pro-iii-voltage-regulator-45513000","title":"Mastervolt Alpha Pro III Voltage Regulator (MPN: 45513000)","description":"\u003ch2\u003eAdvanced charging solution for efficient battery management and engine performance.\u003c\/h2\u003e\r\n\u003cp\u003eThe Mastervolt Alpha Pro III Voltage Regulator is designed to enhance the charging capabilities of your boat or vehicle's propulsion engine. This device allows for rapid and safe charging of service batteries while in operation or at rest, ensuring optimal performance and longevity of both the engine and batteries. With over a decade of development, the Alpha Pro III features a modern design, increased power output, and user-friendly operation.\u003c\/p\u003e\r\n\u003cp\u003eEquipped with advanced monitoring capabilities, the Alpha Pro III measures battery temperature and voltage to prevent overcharging, thereby maintaining battery health. It also tracks engine load to minimize sound fluctuations and mechanical wear. The integrated 'keep alive' feature addresses common issues with tachometer accuracy, providing reliable readings for better operational awareness.\u003c\/p\u003e\r\n\u003cp\u003eThis voltage regulator transforms any alternator into a fully temperature-controlled three-step charger, effectively reducing runtime, fuel consumption, noise, and emissions. It is compatible with both standard and high-performance alternators, making it versatile for various applications. Additionally, the Alpha Pro III supports all battery types, including lithium-ion, and is suitable for both 12-volt and 24-volt systems. Its MasterBus compatibility simplifies wiring and optimizes the interaction between Mastervolt products.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eTransforms Every Alternator Into A Full Temperature Controlled 3-Step Charger\u003c\/li\u003e\r\n    \u003cli\u003eReduces Run Time, Saves Fuel, Reduces Noise And Emissions\u003c\/li\u003e\r\n    \u003cli\u003eProtects From Overcharging And Extends Battery Life\u003c\/li\u003e\r\n    \u003cli\u003eBalances Engine Load, Reducing RPM Variations\u003c\/li\u003e\r\n    \u003cli\u003eCompatible With Standard And High Performance Alternators\u003c\/li\u003e\r\n    \u003cli\u003eIntegrated ‘keep Alive’ Feature For Reliable Tachometer Readings\u003c\/li\u003e\r\n    \u003cli\u003eSuitable For Every Battery Type, Including Lithium Ion\u003c\/li\u003e\r\n    \u003cli\u003eSuitable For 12 Volt And 24 Volt System Voltages\u003c\/li\u003e\r\n    \u003cli\u003eMasterBus Compatible: Simplifies Wiring, Saves Space And Weight, And Creates Optimal Cooperation Between Mastervolt Products\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Mastervolt\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 45513000\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/M4V\/InstallationInstructions\/10000021727_03-manualAlphaPro-EN.pdf\" target=\"_blank\"\u003e10000021727_03-manualAlphaPro-EN.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/M4V\/InstallationInstructions\/alpha-pro-iii.pdf\" target=\"_blank\"\u003ealpha-pro-iii.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/M4V\/TechnicalBulletins\/alpha-pro-iii.pdf\" target=\"_blank\"\u003ealpha-pro-iii.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/M4V\/Videos\/Neil%20Cox.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47928330092783,"sku":"M4V45513000","price":753.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_8e8ce0a3-93b3-409a-9808-0ffc79544c5e.jpg?v=1773031892","url":"https:\/\/www.sprinterpartsdepot.com\/products\/mastervolt-alpha-pro-iii-voltage-regulator-45513000","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}