Hella 011653331 Intelligent Battery Sensor (IBS)
OE Quality 60-Day Returns
Hella
 HELLA

Hella 011653331 Intelligent Battery Sensor (IBS)

Brand Hella 011653331
for OE number 29182aa01b
Mounting Type Bolted
Rated Voltage [V] 12
Supplementary Article/Supplementary Info Without cable set
Product line HELLA
Fits Subaru · 49 vehicles

OE direct replacement. Bolted installation for a secure, factory-style fit.

Accurate battery monitoring. Measures voltage, current, and temperature in real time.

Compact design. Fits neatly in tight spaces for easier integration.

Cross-references Hella 011653331, 29182AA01A and 29182AA01B for the same application. See all 3.

$78.62Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $78.62
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Intelligent Battery Sensor (IBS) options

HELLA Intelligent Battery Sensor for Subaru

The HELLA Intelligent Battery Sensor (IBS) monitors battery voltage, current, and temperature in real time to support accurate electrical system diagnostics. This bolted 12V sensor is built for Subaru Legacy and Subaru Outback applications that use OE number 29182AA01B.

Key Features

  • Measures voltage, current, and temperature for battery monitoring
  • Bolted mounting type for secure installation
  • 12-volt rated electrical system application
  • Supplied without cable set
  • Direct OE reference for 29182AA01B
  • Fits 2015-2019 Subaru Legacy and 2015-2019 Subaru Outback

Product Details

HELLA 011653331 is an Intelligent Battery Sensor used in modern charging and starting systems to provide the vehicle control system with battery condition data. By tracking electrical load and battery temperature, it helps the system make more accurate charging decisions and improves diagnostic visibility. This HELLA IBS is a practical OE-style replacement for Subaru Legacy and Subaru Outback models that require part number 011653331 or OE reference 29182AA01B.

HELLA’s product line is known for electrical components built to integrate cleanly with factory systems, and this sensor follows that approach with a compact form factor for tight installation areas. This part cross-references OE numbers 29182AA01A and 29182AA01B for the same application.

What It Helps Address

  • Battery warning lights caused by inaccurate sensor readings
  • Charging system faults related to poor battery data
  • Unstable electrical performance from a failing IBS
  • Diagnostic trouble codes tied to battery monitoring
  • Unexpected downtime from incorrect battery state information

Installation Notes and Tips

Confirm OE number 29182AA01B before ordering. This sensor uses a bolted mounting design and is specified without a cable set, so reuse or source any required vehicle-side connections separately. Verify battery terminal condition and electrical system integrity during installation on Subaru Legacy and Subaru Outback applications.

Quality Assurance

Built by HELLA for accurate battery monitoring and durable service in demanding electrical environments, this sensor is engineered for reliable integration into the vehicle charging and starting system.

This part fits 49 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersFuel TypePositionNotes
2019SubaruLegacy2.5iSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruLegacy2.5i SportSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruLegacy2.5i PremiumSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruLegacy2.5i LimitedSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruLegacy3.6R LimitedSedan3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback2.5iWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback2.5i TouringWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback2.5i PremiumWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback2.5i LimitedWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback3.6R TouringWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2019SubaruOutback3.6R LimitedWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruLegacy2.5iSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruLegacy2.5i SportSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruLegacy2.5i PremiumSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruLegacy2.5i LimitedSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruLegacy3.6R LimitedSedan3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback2.5iWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback2.5i TouringWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback2.5i PremiumWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback2.5i LimitedWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback3.6R TouringWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2018SubaruOutback3.6R LimitedWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruLegacy2.5iSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruLegacy2.5i SportSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruLegacy2.5i PremiumSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruLegacy2.5i LimitedSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruLegacy3.6R LimitedSedan3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback2.5iWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback2.5i TouringWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback2.5i PremiumWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback2.5i LimitedWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback3.6R TouringWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2017SubaruOutback3.6R LimitedWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruLegacy2.5iSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruLegacy2.5i PremiumSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruLegacy2.5i LimitedSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruLegacy3.6R LimitedSedan3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruOutback2.5iWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruOutback2.5i PremiumWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruOutback2.5i LimitedWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2016SubaruOutback3.6R LimitedWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruLegacy2.5iSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruLegacy2.5i PremiumSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruLegacy2.5i LimitedSedan2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruLegacy3.6R LimitedSedan3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruOutback2.5iWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruOutback2.5i PremiumWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruOutback2.5i LimitedWagon2.5LH4GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
2015SubaruOutback3.6R LimitedWagon3.6LH6GASN/AMounting Type: Bolted; Rated Voltage [V]: 12; Supplementary Article/Supplementary Info: without cable set; for OE number: 29182AA01B; HELLA
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Hella — 01165333129182AA01A29182AA01B