Description
If you’ve upgraded to a lithium-ion battery system, your OEM regulator/rectifier is working against you. Stock Honda units are calibrated for lead-acid chemistry and will overcharge lithium cells, drastically reducing battery lifespan and creating safety risks. Rick’s Motorsport Electric 14-109 is purpose-built with the correct voltage set point to keep your lithium battery in the optimal charging window, ensuring reliable starts and maximum battery longevity.
This is a direct bolt-on replacement that requires no additional wiring or modifications—just swap it in and your charging system will finally work in harmony with modern battery technology.
- Direct OEM replacement
- Lithium-ion compatible only
- 14V ±0.2 set point
- Bolt-on installation
- MPN: 14-109
- Not for lead-acid batteries
- Manufacturer: Rick’s Motorsport Electric









