About the BMW ActiveHybrid 3 (335ih)
Sometimes referred to as the BMW F30 hybrid, or 335ih, The BMW ActiveHybrid 3 was first introduced as a 2013 model and ended production in 2018.
| Horsepower | 335 hp 250 kW |
| Torque | 331 lb-ft 450 Nm |
| Battery | 317V Lithium-ion |
| Engine | 3.0 L Inline 6-cylinder |
| MPG | 25 city / 33 highway |
| Curb Weight | 3825 lbs |
| 0 to 60 mph | 5.2 seconds |
BMW ActiveHybrid 3 Batteries
Drive Battery | 12V Battery | Key Fob Battery
Drive Battery / Traction Battery
Drive Battery Specs
| Battery Type | Lithium Ion |
| Battery Voltage | 317 V |
| Battery Only Range | 2.5 miles 4km |
Drive Battery FAQs
How much do BMW ActiveHybrid 3 replacement drive batteries cost?
The price of a BMW ActiveHybrid 3 replacement battery is right around $4656.32, not including labor, shipping, core charge, and taxes.
A core charge on a BMW ActiveHybrid 3 replacement drive battery can be upward of $1200.
Where do I purchase a BMW ActiveHybrid 3 replacement drive battery?
BMWPartsDirectUSA.com – BMWPartsDirectUSA.com has all of your BMW parts and accessory needs in one place.
2013-2015 BMW ActiveHybrid3 Battery Assembly
BMW Dealership – Likely the best place to find a replacement drive battery for the BMW ActiveHybrid 3 is the dealer themselves.
eBay – One of the best places to find gently used batteries for the BMW ActiveHybrid 3 is eBay. Cars that have been wrecked or written off as a total loss can still have good batteries.
Check eBay for BMW ActiveHybrid 3 Drive Batteries
Where is the drive battery located in the BMW ActiveHybrid 3?
The drive battery in the BMW ActiveHybrid 3 is located in the trunk, just behind the rear seats, under an interior access panel.
12V Battery
BMW ActiveHybrid 3 12V Battery Location
The BMW ActiveHybrid 3 features two batteries, an EME battery and a 12V battery, both located in the trunk, on the right side of the vehicle, behind an interior access panel.
How to Replace the BMW ActiveHybrid 3 12V Battery
Tools Required: 13mm socket wrench (Amazon)
BMW ActiveHybrid 3 12V Battery Size
The BMW ActiveHybrid 3 has a H8 AGM Group Size 49 12v battery.
| Manufacturer | Part # | Where to Purchase? |
| ACDelco | Gold 49AGM | Amazon |
| FORD/Motorcraft | AGM 49HA BCI 49 | eBay |
BMW ActiveHybrid 3 12V Battery Terminal Maintenance
Maintaining your BMW ActiveHybrid 3 12V battery terminals is essential to ensuring a positive electrical contact. We recommend cleaning terminals and using a terminal protectant spray to prevent corrosion on your battery terminals.
CRC Battery Cleaner w/ Acid Detector will clean your battery terminals and surface, neutralizing acids and detecting leaks.
CRC Battery Terminal Protector Spray is designed to protect battery terminals from corrosion, a leading cause of hard starting and battery failure.
BMW ActiveHybrid 3 12V Battery Testing, Maintenance and Repair
Battery testers are an inexpensive way to save yourself time in repairing your BMW ActiveHybrid 3. A healthy 12V battery will read between 12.6 and 12.8 volts when tested. Anything lower, and you may want to consider replacing your batteries or checking the battery fluid levels.
How to charge the BMW ActiveHybrid 3 12V battery
You can charge the BMW ActiveHybrid 3 with a normal 12V charger. If you remove the under-hood fuse/relay box cover you’ll notice posts that are tied together electrically, to which you can clamp the positive (+) cable. You can then ground to any convenient place nearby the box.
BMW ActiveHybrid 3 12V Battery Chargers
| Battery Charger | Where to Purchase? |
| NOCO GENIUS 10 (12V & 6V) 10A Smart Car Battery Charger | Amazon |
| Battery Tender Junior 12V 750 mA Charger and Maintainer | Amazon |
| OptiMATE Lithium 4s 0.8A, TM-471 Battery Saving Charger & Maintainer | Amazon |
Something to keep in mind: Traditional jumper cables are typically designed to handle the high amperage load of a starter motor. However, in the case of a hybrid vehicle, we are only attempting to power the 12-volt bus and therefore do not require such heavy-duty cables. It is recommended to use cables with a gauge size no larger than 14 – small motorcycle battery clamps should be sufficient.
Shop 14 Gauge Jumper Wires on Amazon
Key Fob Battery
The BMW ActiveHybrid 3 key fob battery uses a CR2450 3V lithium battery.
Find CR2450 3V Lithium Batteries on Amazon
BMW ActiveHybrid 3 Drivetrain
The BMW ActiveHybrid 3 is only featured in a RWD drivetrain.
Electric Motor
The BMW ActiveHybrid 3 utilizes a single permanent magnet AC synchronous motor.
| Electric Motor Power | 53 hp 54 PS 40 kW |
| Electric Motor Torque | 154 lb-ft 210 Nm |
Gasoline Engine
The gasoline engine in the BMW ActiveHybrid 3 is a turbocharged 3.0 liter, 24 valve, direct injection inline 6.
FAQs
What type and grade of gasoline does the BMW ActiveHybrid 3 use?
The BMW ActiveHybrid 3 uses premium unleaded gasoline, 91 octane or higher.
Transmission
The BMW ActiveHybrid 3 uses an 8 speed automatic transmission with multiple modes such as sport, sport+, eco-pro, comfort and more.
Up to 100mph, the vehicle will decouple the transmission from the drivetrain to allow for coasting.
Join a BMW ActiveHybrid 3 Community
F30.BimmerPost.com – A subforum dedicated to F30 enthusiasts on the ultimate BMW forum and community!
Reddit.com/r/F30/ – F30 is a sub dedicated to all things 2011 – 2019 BMW 3 series. Ask technical questions, contribute answers, or show off your ride.
Reddit.com/r/BMW/ – This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more.
BMW ActiveHybrid 3 Reviews
For a written review by an owner after 600 miles of ownership, make sure to check out zon’s excellent summary on Bimmerpost.com.