SAVE 15% OFF ANY ORDER | 20% OFF $100+ | ONLINE ONLY
USE CODE
MARCH
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Home/

Battery Sensors and Switches

We offer a comprehensive range of battery sensors and switches to keep your car running smoothly. Our battery switches are designed for easy control, allowing you to safely disconnect your battery when not in use, which is key for maintenance or storage. For those looking to manage power distribution, our battery charge relay’s ensures that your auxiliary batteries are charged without impacting the main battery's performance. With our battery current sensor, you can accurately monitor the flow of electrical current to and from your battery, providing insights into its health and efficiency. Safety and protection are paramount, which is why we stock battery cut off switches, giving you the ability to isolate the battery in case of an emergency or for security. Additionally, our battery cut out relay’s automatically disconnects the battery when it detects an overvoltage condition, protecting your vehicle's electrical components from damage. At Advance Auto Parts, we equip you with the knowledge and tools to maintain your vehicle's electrical integrity, ensuring a dependable and safe driving experience

Loading...
Sort By
Loading...
Part # RAA1234
(7 reviews)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA1235
(5 reviews)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi-Purpose Relay
Loading...
Part # 83A1001
(3 reviews)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi-Purpose Relay
Loading...
Part # 83A1002
(2 reviews)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA1237
(4 reviews)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA1733
(1 review)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Battery Current Sensor
Loading...
Part # CTC1005
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Battery Current Sensor
Loading...
Part # CTE1096
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi-Purpose Relay
Loading...
Part # 83A1006
(1 review)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Ambient Air Temperature Sensor Connector
Loading...
Part # PTA1052
(1 review)
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA1522
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

A/C Compressor Clutch Connector
Loading...
Part # PTA1186
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Battery Current Sensor
Loading...
Part # CTC1002
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Battery Current Sensor
Loading...
Part # CAC1402
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA2117
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Multi Purpose Relay
Loading...
Part # RAA1257
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

What happens if a battery sensor goes bad?

When a battery sensor goes bad, the consequences for your vehicle can be significant and potentially hazardous. A malfunctioning battery sensor may lead to inaccurate readings, causing the onboard computer to misinterpret the battery's state of charge. Consequently, this might result in inappropriate charging or discharging behaviors, which can reduce the battery's lifespan. Furthermore, an unreliable sensor can trigger false alarms on the dashboard, indicating non-existent issues and causing unnecessary worry for the driver. Moreover, if the sensor fails to properly communicate the battery's condition, it could lead to reduced performance of the vehicle's electrical systems or even a complete breakdown. Thus, for the safety and efficiency of your vehicle, it is crucial to regularly inspect and maintain battery sensors to ensure they are functioning correctly.

What are sensors and switches for cars?
What is a multi-prupose relay for?
What can happen when a car relay goes bad?
Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.
Feedback
Popular Volkswagen Parts
Order Replacement 2007 Volkswagen Golf Power Brake Booster Vacuum Pump

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2025 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®