Skip to product information
1 of 1

OEM 66129442977 Replacement Battery for BMW G20, G21, G28, G80, G22, G23, G26, G82, G83, F90, G30, G31, G38, G32, G11, G12, F91, F92, F93, G14, G15, G16, G01, G08, F97, G02, F98, G05, G18, F95, G06, F96, G07, I12, I15. Original BMW.

OEM 66129442977 Replacement Battery for BMW G20, G21, G28, G80, G22, G23, G26, G82, G83, F90, G30, G31, G38, G32, G11, G12, F91, F92, F93, G14, G15, G16, G01, G08, F97, G02, F98, G05, G18, F95, G06, F96, G07, I12, I15. Original BMW.

🤑 FREE Shipping on orders >49€

Take advantage of our special promotion!

Free shipping In all orders equal to or greater than € 49 using the Discount Code of EnvioGratis2024. To enjoy this offer, be sure to introduce the code manually in the last purchase step if it does not apply automatically.

Do not miss the opportunity to get your favorite products with free shipping. Make your order now!

🔄 Buy with Confidence! 30-Day Returns 🛡️

You have up to 30 days to make a return According to our return policy. Check the applicable requirements and conditions here. 🛒✨

📌 Important: The return is subject to our return policy, which you can review in the following link:

🔗 Consult here the return conditions

🚚 Home delivery with Correos Express / Correos España...

The approximate delivery time for our products is of 2 7 working days if they are in stock in Spain 🇪🇸, and 7 14 days labor if they are in stock in Germany 🇩🇪. Please keep in mind that these deadlines They are estimates And they can vary.

🔗 Check here all conditions

💳📲 Finance it, choose how to pay: card, Bizum and more. You decide! 🚗💨

We facilitate your purchase with flexible options 🔄: Finish your acquisition 💳, or pay by card, bizum, or transfer 💰. Choose the way that best suits you and make your BMW stand out without complications 🚗✨.

Regular price €133,76 EUR
Regular price €196,63 EUR Sale price €133,76 EUR
Sale Sold out
Taxes included. Shipping calculated at checkout.

OEM 66129442977 Replacement Battery for BMW G20, G21, G28, G80, G22, G23, G26, G82, G83, F90, G30, G31, G38, G32, G11, G12, F91, F92, F93, G14, G15, G16, G01, G08, F97, G02, F98, G05, G18, F95, G06, F96, G07, I12, I15. Original BMW.

It is piece no. ? in the last photograph.

Replacement battery for BMW vehicles

OEM reference: 66129442977

Compatible with a wide range of BMW models, ensuring a perfect fit and optimal performance. This original BMW battery has a voltage of 3.7 V, designed to ensure the quality and durability of your vehicle.

Compatible Models:

  • Series 3: G20, G21 (10/2017 - 12/2019)
  • Series 5: G30, G31, F90 M5 (01/2016 - 12/2019)
  • Series 6: G32 GT (09/2016 - 12/2019)
  • Series 7: G11, G12, and their LCI versions (10/2014 - 12/2019)
  • 8 Series: G14, G15, G16 Gran Coupe, F91 M8, F92 M8 (10/2017 - 12/2019)
  • i8: I12, I12 LCI, I15 (02/2013 - 11/2019)
  • X3: G01 (09/2016 - 12/2019)
  • X4: G02 (03/2017 - 12/2019)
  • X5: G05 (09/2017 - 12/2019)
  • X6: G06 (06/2018 - 12/2019)
  • X7: G07 (11/2017 - 12/2019)

Note: This part must be installed by a qualified professional. Installation by end users is not recommended.

Reference update: This battery replaces reference 66128714902 (01/06/2018 - 26/05/2019).


  • Original BMW accessory
  • BMW battery
  • Spare parts for BMW
  • 3.7V BMW battery
  • BMW i8 battery
  • Battery for BMW 3 series
  • Battery for BMW 5 series
  • Battery for BMW X5
  • Battery for BMW 7 series
  • Battery compatible with BMW G20

It is an original BMW product.

Valid for the following BMW models:

BMW 3 Series

  • G20
  • G20N
  • G21
  • G21N
  • G28
  • G80

BMW 4 Series

  • G22
  • G23
  • G26
  • G82
  • G83

BMW 5 Series

  • F90
  • F90N
  • G30
  • G30N
  • G31
  • G31N
  • G38
  • G38N

BMW 6 Series

  • G32
  • G32N

BMW 7 Series

  • G11
  • G11N
  • G12
  • G12N

BMW 8 Series

  • F91
  • F92
  • F93
  • G14
  • G15
  • G16

BMW i8

  • I12
  • I12N
  • I15

BMW X3

  • F97
  • F97N
  • G01
  • G01N
  • G08

BMW X4

  • F98
  • F98N
  • G02
  • G02N

BMW X5

  • F95
  • G05
  • G18

BMW X6

  • F96
  • G06

BMW X7

  • G07

Part Compatibility 66129442977

  • Series 3 G20 (10/2017 — 12/2019)
  • Series 3 G21 (05/2018 — 12/2019)
  • Series 5 G30 (10/2015 — 12/2019)
  • Series 5 F90 M5 (01/2016 — 12/2019)
  • Series 5 G31 (03/2016 — 12/2019)
  • Series 6 G32 GT (09/2016 — 12/2019)
  • Series 7 G11 (10/2014 — 02/2019)
  • Series 7 G11 LCI (01/2018 — 12/2019)
  • Series 7 G12 (10/2014 — 02/2019)
  • Series 7 G12 LCI (01/2018 — 12/2019)
  • Series 8 G14 (10/2017 — 12/2019)
  • Series 8 F91 M8 (11/2017 — 12/2019)
  • Series 8 G15 (10/2017 — 12/2019)
  • Series 8 F92 M8 (11/2017 — 12/2019)
  • Series 8 G16 Gran Coupe (05/2018 — 12/2019)
  • i8 I12 (02/2013 — 02/2018)
  • i8 I12 LCI (11/2016 — 11/2019)
  • i8 I15 (01/2017 — 11/2019)
  • X3 G01 (09/2016 — 12/2019)
  • X4 G02 (03/2017 — 12/2019)
  • X5 G05 (09/2017 — 12/2019)
  • X6 G06 (06/2018 — 12/2019)
  • X7 G07 (11/2017 — 12/2019)

⚠️ Important information and conditions

1. Compatibility and content: This product may be related to an exploded diagram in some cases. If the diagram is available, it only includes the specific piece mentioned in the description or with its corresponding reference number. Not all diagram pieces are included. If no piece number is specified, the product corresponds only to the main component indicated in the OEM title/reference. For any questions about the pieces included, contact us before making your order.

2. Mandatory frame number: In the purchase process, in the cart, there is a section where The vehicle frame should be indicated. If this number is not provided when acquiring pieces, We cannot verify the compatibility with your BMW. The responsibility of verifying compatibility before purchase falls to the customer.

3. Delivery deadlines: Delivery time approximate For our products it is 2 to 7 days if they are in stock in Spain 🇪🇸, and from 7 to 14 days if they are in stock in Germany 🇩🇪. In some cases, the term can extend up to 90 working days Due to manufacturing, availability or logistics circumstances. In personalized or configured products according to frame, the prior to the shipment can take from 7 to 14 additional days. If your order is delayed, we will inform you as soon as possible.

4. Shipping and return costs:

• The buyer will assume real shipping and return expenses, which will be discounted from the amount to be reimbursed.

• The cost It can vary depending on the weight, volume and destination of the package.

• It will be presented The proof of the real cost to the client if he requests it.

5. Installation and guarantee: All products must be installed by A qualified professional. Mounting instructions are not included and We are not responsible for failures derived from an incorrect installation. The guarantee covers manufacturing defects, but It does not cover installation errors, improper use or incompatibility if the frame number was not verified before purchase.

🔗 Check here all conditions

View full details

Customer Reviews

Be the First to Write A Review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)