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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.

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Regular price €131,65 EUR
Regular price €192,20 EUR Sale price €131,65 EUR
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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 (if applicable)

1. This product may be related to an exploded diagram in some cases. If the diagram is available, it only includes the specific part mentioned in the description or with its corresponding reference number . Not all parts in the diagram are included. If no part number is specified, the product corresponds only to the main component indicated in the title. If you have any questions about the parts included, please feel free to contact us before placing your order.

2. During the purchase process, in the shopping cart, there is a section where you must indicate the vehicle chassis number . If this number is not provided when purchasing parts, we will not be able to verify compatibility with your BMW.

3. If it is an Original BMW brand product: These products are requested specifically for each client as special orders . Due to their personalized nature, they cannot be returned, in accordance with the provisions of Directive 2011/83/EU on consumer rights.

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