Accel Motorcycle Voltage Regulators

Accel Motorcycle Voltage Regulators deliver proven charging system reliability backed by more than 40 years of American-made performance electrical engineering. Part of the Holley Performance family of brands, Accel offers a comprehensive lineup of motorcycle voltage regulators engineered to maintain stable, accurate voltage output under all operating conditions — protecting batteries and sensitive electronics from overcharging and damaging voltage spikes.

Key Features:

• Heavy-duty solid-state circuitry built for consistent, dependable charging system performance year after year
• Precise voltage regulation under all electrical loads, safeguarding batteries and electrical components from overcharging and voltage fluctuations
• No relay contacts to wear out or become maladjusted, eliminating the mechanical failure points found in older electro-mechanical designs
• Drop-in replacement design requires no rewiring or special mounting hardware for straightforward installation
• Rugged aluminum alloy and solid-state construction environmentally sealed for reliable protection against moisture and shock
• Vibration-resistant build engineered for the rigors and demands of everyday street and touring riding
• Multiple design configurations available including solid-state electronic, hybrid, and electro-mechanical types to suit a broad range of applications
• American-made quality with fiber and Mylar insulating pads and large-diameter contact surfaces that set Accel apart from lower-quality alternatives
• OEM factory specification settings for reliable, plug-and-play charging system restoration
• Limited replacement warranty included for added confidence

Whether replacing a worn-out OEM regulator or upgrading to a more reliable unit, Accel's motorcycle voltage regulator lineup offers a trusted, long-lasting solution. Each regulator is manufactured in the U.S.A. and engineered to OEM specifications, making Accel a go-to choice for riders who demand dependable charging system performance mile after mile.