Regulator Mosfet Lithium-Ion Batteries CanAm HD8 HD5 Spyder Renegade Outlander OEM 278002021 515177325

2025 Can-Am Renegade 650

2025 Can-Am Outlander 500

2025 Can-Am Outlander 700 STD

2025 Can-Am Outlander PRO HD5

2025 Can-Am Outlander PRO HD7

2025 Can-Am Outlander PRO HD5 STD

2025 Can-Am Outlander 700

2024 Can-Am Outlander 850

2024 Can-Am Renegade 650

2024 Can-Am Outlander 500

2024 Can-Am Outlander 700 STD

2024 Can-Am Outlander PRO HD7

2024 Can-Am Outlander PRO HD5 STD

2024 Can-Am Outlander 700

2023 Can-Am Outlander 500

2023 Can-Am Outlander Max 570

2023 Can-Am Outlander 570

2023 Can-Am Outlander 450

2023 Can-Am Outlander Max 450

2023 Can-Am Outlander T 450

2023 Can-Am Outlander T 570

2023 Can-Am Outlander T Max 450

2023 Can-Am Outlander T Max 570

2023 Can-Am Outlander 850

2023 Can-Am Outlander 570 DPS

2023 Can-Am Outlander 570 XMR

2023 Can-Am Renegade 650

2023 Can-Am Outlander 700 STD

2023 Can-Am Outlander PRO HD5

2023 Can-Am Outlander PRO HD7

2023 Can-Am Outlander T PRO HD5

2022 Can-Am Outlander 650 EFI

2022 Can-Am Outlander Max 570

2022 Can-Am Outlander 570

2022 Can-Am Outlander 450

2022 Can-Am Renegade 570

2022 Can-Am Renegade 850

2022 Can-Am Outlander Max 450

2022 Can-Am Outlander T 450

2022 Can-Am Outlander T 570

2022 Can-Am Outlander T Max 450

2022 Can-Am Outlander T Max 570

2022 Can-Am Outlander 850

2022 Can-Am Outlander 570 XMR

2022 Ski-doo Grand Touring 600 HO EFI L/C

2022 Can-Am Outlander 570 XMR DPS

2022 Can-Am Outlander 570 XT

2021 Can-am Traxter HD5

2021 Can-am Renegade 850

2021 Can-am Renegade 570

2021 Can-am Outlander T Max 570

2021 Can-am Outlander T Max 450

2021 Can-am Outlander T 570

2021 Can-am Outlander T 450

2021 Can-am Outlander Max 570

2021 Can-am Outlander Max 450 T3 EFI F/C

2021 Can-am Outlander Max 450 DPS

2021 Can-am Outlander Max 450

2021 Can-am Outlander 850

2021 Can-am Outlander 650 EFI

2021 Can-am Outlander 570

2021 Can-am Outlander 450

2021 Can-am Defender HD5 500

2020 Can-am Traxter HD5

2020 Can-am Renegade 850

2020 Can-am Renegade 570

2020 Can-am Outlander T Max 570

2020 Can-am Outlander T Max 450

2020 Can-am Outlander T 570

2020 Can-am Outlander T 450

2020 Can-am Outlander Max 570 T3 XT

2020 Can-am Outlander Max 570

2020 Can-am Outlander Max 450 T3 EFI F/C

2020 Can-am Outlander Max 450 DPS

2020 Can-am Outlander Max 450

2020 Can-am Outlander 850

2020 Can-am Outlander 650 EFI

2020 Can-am Outlander 570

2020 Can-am Outlander 450

2020 Can-am Defender HD5 500

2019 Can-am Traxter HD5

2019 Can-am Renegade 850

2019 Can-am Renegade 570

2019 Can-am Renegade 1000R

2019 Can-am Outlander Max 650

2019 Can-am Outlander Max 570

2019 Can-am Outlander Max 450 T3 EFI F/C

2019 Can-am Outlander Max 450

2019 Can-am Outlander 570 T3 PRO EFI L/C

2019 Can-am Outlander 570 T3 DPS EFI F/C

2019 Can-am Outlander 570 DPS

2019 Can-am Outlander 570

2019 Can-am Outlander 450 T3 EFI F/C

2019 Can-am Outlander 450

2019 Can-am Outlander 1000R

2019 Can-am Outlander 1000 T3 EFI F/C

2019 Can-am Defender HD5 500

2018 Can-am Traxter HD8

2018 Can-am Traxter HD5

2018 Can-am Renegade 850

2018 Can-am Renegade 570

2018 Can-am Renegade 1000R

2018 Can-am Outlander Max 850

2018 Can-am Outlander Max 650

2018 Can-am Outlander Max 570 T3 EFI F/C

2018 Can-am Outlander Max 450

2018 Can-am Outlander 570 T3 EFI F/C

2018 Can-am Outlander 570

2018 Can-am Outlander 450 T3 EFI F/C

2018 Can-am Outlander 450

2018 Can-am Outlander 1000R

2018 Can-am Outlander 1000 T3 EFI F/C

2018 Can-am Defender HD8 800

2018 Can-am Defender HD5 500

2018 Can-am Defender HD10 1000

2017 Can-am Traxter HD5

2017 Can-am Renegade 850

2017 Can-am Renegade 570

2017 Can-am Renegade 1000R

2017 Can-am Outlander Max 850

2017 Can-am Outlander Max 650

2017 Can-am Outlander Max 450

2017 Can-am Outlander 450

2017 Can-am Outlander 1000R

2017 Can-am Defender HD5 500

2016 Can-am Renegade 850

2016 Can-am Renegade 570

2016 Can-am Renegade 1000R

2016 Can-am Outlander Max 850

2016 Can-am Outlander Max 650

2016 Can-am Outlander Max 570

2016 Can-am Outlander L Max 570

2016 Can-am Outlander L Max 450

2016 Can-am Outlander L 570

2016 Can-am Outlander L 450

2016 Can-am Outlander 650 EFI

2016 Can-am Outlander 570

2015 Can-am Renegade 800 R

2015 Can-am Renegade 500

2015 Can-am Renegade 1000

2015 Can-am Outlander Max 650

2015 Can-am Outlander Max 400

2015 Can-am Outlander L Max 500

2015 Can-am Outlander L Max 450

2015 Can-am Outlander L 500

2015 Can-am Outlander L 450

2015 Can-am Outlander 800 R

2015 Can-am Outlander 650 EFI

2015 Can-am Outlander 400

2014 Can-am Renegade XXC 1000

2014 Can-am Renegade 800 R

2014 Can-am Renegade 500

2014 Can-am Renegade 1000

2014 Can-am Outlander Max 650

2014 Can-am Outlander Max 500

2014 Can-am Outlander Max 400

2014 Can-am Outlander 800 R

2014 Can-am Outlander 650 EFI

2014 Can-am Outlander 500 XT

2014 Can-am Outlander 500

2014 Can-am Outlander 400

2013 Can-am Renegade XXC 1000

2013 Can-am Renegade 800 R

2013 Can-am Renegade 500

2013 Can-am Renegade 1000

2013 Can-am Outlander Max 650

2013 Can-am Outlander Max 500

2013 Can-am Outlander Max 400

2013 Can-am Outlander 800 R

2013 Can-am Outlander 650 EFI

2013 Can-am Outlander 500 XT

2013 Can-am Outlander 500

2013 Can-am Outlander 400

2013 Can-am Outlander 1000 XT

2012 Can-am Spyder RS Roadster 990 SM5

2012 Can-am Spyder RS Roadster 990 SE5

2012 Can-am Renegade XXC 1000

2012 Can-am Renegade 800 R

2012 Can-am Renegade 500

2012 Can-am Renegade 1000

2012 Can-am Outlander Max 800 R

2012 Can-am Outlander Max 650

2012 Can-am Outlander Max 500

2012 Can-am Outlander Max 400

2012 Can-am Outlander 800 R

2012 Can-am Outlander 650 EFI

2012 Can-am Outlander 500 XT

2012 Can-am Outlander 500

2012 Can-am Outlander 400

2012 Can-am Outlander 1000 XT

2012 Can-am Outlander 1000

2011 Can-am Spyder RS Roadster 990 SM5

2011 Can-am Spyder RS Roadster 990 SE5

2011 Can-am Renegade 800 R

2011 Can-am Renegade 500

2011 Can-am Outlander Max 800 R

2011 Can-am Outlander Max 650

2011 Can-am Outlander Max 500

2011 Can-am Outlander Max 400

2011 Can-am Outlander 800 R

2011 Can-am Outlander 650 EFI

2011 Can-am Outlander 500 XT

2011 Can-am Outlander 500

2011 Can-am Outlander 400

2010 Can-am Spyder RS Roadster 990 SM5

2010 Can-am Spyder RS Roadster 990 SE5

2010 Can-am Renegade 800 R

2010 Can-am Renegade 500

2010 Can-am Outlander Max 800 R

2010 Can-am Outlander Max 650

2010 Can-am Outlander Max 500

2010 Can-am Outlander Max 400

2010 Can-am Outlander 800 R

2010 Can-am Outlander 650 EFI

2010 Can-am Outlander 500 XT

2010 Can-am Outlander 500

2010 Can-am Outlander 400

2009 Can-am Spyder GS Roadster 990 SM5

2009 Can-am Spyder GS Roadster 990 SE5

2009 Can-am Renegade 800 R

2009 Can-am Renegade 500

2009 Can-am Outlander Max 800 R

2009 Can-am Outlander Max 650 XT

2009 Can-am Outlander Max 650

2009 Can-am Outlander Max 500

2009 Can-am Outlander Max 400

2009 Can-am Outlander 800 R XT

2009 Can-am Outlander 800 R

2009 Can-am Outlander 650 XT

2009 Can-am Outlander 650 EFI

2009 Can-am Outlander 500 XT

2009 Can-am Outlander 500

2009 Can-am Outlander 400

2008 Can-am Spyder GS Roadster 990 SM5

2008 Can-am Spyder GS Roadster 990 SE5

2008 Can-am Renegade 800

2008 Can-am Renegade 500

2008 Can-am Outlander Max 800 XT

2008 Can-am Outlander Max 800

2008 Can-am Outlander Max 650 XT

2008 Can-am Outlander Max 650

2008 Can-am Outlander Max 500 XT

2008 Can-am Outlander Max 500

2008 Can-am Outlander Max 400

2008 Can-am Outlander 800 XT

2008 Can-am Outlander 800 R

2008 Can-am Outlander 800

2008 Can-am Outlander 650 XT

2008 Can-am Outlander 650 EFI

2008 Can-am Outlander 500 XT

2008 Can-am Outlander 500

2008 Can-am Outlander 400

2007 Can-am Renegade 800

2007 Can-am Outlander Max 800 XT

2007 Can-am Outlander Max 800

2007 Can-am Outlander Max 650 XT

2007 Can-am Outlander Max 650

2007 Can-am Outlander Max 500

2007 Can-am Outlander 800 XT

2007 Can-am Outlander 800 R

2007 Can-am Outlander 800

2007 Can-am Outlander 650 XT

2007 Can-am Outlander 650 EFI

2007 Can-am Outlander 500 XT

2007 Can-am Outlander 500

2006 Can-am Outlander Max 800 XT

2006 Can-am Outlander Max 800

2006 Can-am Outlander Max 650 XT

2006 Can-am Outlander Max 650

2006 Can-am Outlander 800 XT

2006 Can-am Outlander 800 R

2006 Can-am Outlander 800

2006 Can-am Outlander 650 XT

2006 Can-am Outlander 650 EFI

2005 Can-am Outlander Max 400

2005 Can-am Outlander 400

2004 Can-am Outlander Max 400

2004 Can-am Outlander 400

2003 Can-am Outlander 400

OEM 278002021 515177325

Dimensions:
Width: 103 mm
Length: 103 mm
Height: 28 mm

Other specifications:
Number of plugs: 2
Number of pins: 5
Minimum Charging Voltage: 14.0 V ± 0.2 V DC
Maximum Charging Current: 50 A / 500 W
Operation Temperature: -20⁰ to 85⁰

It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off.

Improved heat sink and charging capabilities

Before installing your new voltage regulator rectifier:
Check the AC output of the stator.
Replace any burned or corroded connectors on stator and regulator/rectifier
Check and repair any melted wiring.
Use hi-temp dielectric grease on all connectors.

This product is an advanced design that lowers operating temperatures for extended longevity and better performance than the OEM part.
Brand new Mosfet voltage regulator rectifier
WORKS WITH LITHIUM BATTERIES ONLY
STOP BURNING YOUR REGULATOR RECTIFIER!
It is time to update or replace your voltage regulator with the advanced MOSFET type.
It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off.
Direct replacement to your original unit.
Plug-and-play, direct fit, easy installation.
The quality exceeds the OEM equipment
Higher grade of electric components.
All shipped products are tested. All item pictures are accurate, if in doubt do not hesitate and compare our item to your original part.
We have even included the opposite connector (main harness side) as we know these are often melted / corroded / defective and a major cause for repetitive electrical issues.
*All item pictures are accurate, if in doubt do not hesitate and compare our item to your original part.
Why do you need a different voltage regulator for lithium batteries?
Lithium batteries have different charging requirements than Lead Acid or AGM batteries that can severely affect their lifespan and performance. The key factors in safe and reliable lithium battery charging are the output DC voltage ripple and average output voltage. The regulator is designed around the optimal parameters for these factors.
The ripple effect is all that matters
Charging voltage ripple in a powersports application is the difference between the highest and lowest voltages from the voltage regulator output. By nature, a common shunt style voltage regulator will have a fairly high voltage ripple due to the regulation shunt switches opening and closing frequently. Each on/off transition will cause some variation in the output voltage, this is unavoidable. Keeping this to minimum is critical for Lithium batteries, and the RMSTATOR Lithium regulator is designed around this feature.
In a perfect world, a ripple of less than 10% of the output voltage (~1.5V for a typical regulator), would be ideal, however is not practical for this type of regulator. The Lithium regulator is able to maintain a less than 4 Volts output ripple, compared to verified test results of our competitors 8 volts. Keep in mind this ripple voltage is only seen via an Oscilloscope sampling the voltage 1000’s of times a second, and is not the same as your average charging voltage as measured by a multimeter.
PLEASE NOTE : This universal voltage regulator is ONLY for lithium batteries THIS IS NOT FOR LEAD ACID BATTERIES. Output Voltage is the key factor in a voltage regulator designed specifically for Lithium batteries. The ideal charging voltage for Lithium batteries is 13.9-14.2VDC. The RMSTATOR regulator has a carefully set output voltage of 14.1VDC (+/- 0.1VDC). This stable and ideal output voltage carefully keeps a lithium battery in it’s ideal charging range.
Please contact the manufacturer of your Lithium Ion Battery to ensure our product has the correct set point for their product
Protect your investment in an expensive lithium battery with our lithium battery voltage regulator!