330mAh 84102447710 Replacement Battery for BMW 1er F20 F21 F40

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330mAh 84102447710 Replacement Battery for BMW 1er F20 F21 F40

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◇登録日: 2025年11月1日

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Our brand-new Key Fob Battery compatible with BMW 84102447710 is engineered to deliver long-lasting and stable performance. It is designed to meet rigorous standards, ensuring full compatibility with devices such as the BMW 1er F20 F21 F40. This battery comes with a one-year warranty and has passed essential safety certifications including CE, RoHS, and ISO9001. Choose our BMW 84102447710 battery for a power solution that combines quality, safety, and convenience. Invest in authentic performance and keep your BMW 1er F20 F21 F40 running like new.

330mAh 84102447710 Replacement Battery for BMW 1er F20 F21 F40

Product Specifications
Brand: BMW Key Fob Battery
Battery Type: Li-ion
Battery Voltage: 8V
Battery Capacity: 330mAh
Warranty: 30 Days Money Back, 1 Year Warranty.
Over 500-800 times of charge and discharge.

Compatible Part Numbers:

Compatible Models:
1' F20 (07/2010 02/2015)
1' F20 LCI (05/2014 06/2019)
1' F21 (07/2010 02/2015)
1' F21 LCI (05/2014 06/2019)
1' F40 (05/2018 12/2019)
2' F22 (10/2012 06/2017)
2' F22 LCI (09/2016 12/2019)
2' F87 M2 (11/2014 06/2017)
2' F87 M2 LCI (09/2016 12/2019)
2' F23 (03/2014 06/2017)
2' F23 LCI (11/2016 12/2019)
2' F44 Gran Coupé (10/2018 12/2019)
2' F45 Active Tourer (11/2013 02/2018)
2' F45 Active Tourer LCI (04/2017 12/2019)
2' F46 Gran Tourer (07/2014 03/2018)
2' F46 Gran Tourer LCI (05/2017 12/2019)
3' F30 (02/2011 07/2015)
3' F30 LCI (09/2014 10/2018)
3' F80 M3 LCI (01/2015 10/2018)
3' G20 (10/2017 12/2019)
3' F31 (07/2011 07/2015)
3' F31 LCI (09/2014 06/2019)
3' G21 (05/2018 12/2019)
3' F34 GT (07/2012 06/2016)
3' F34 GT LCI (09/2015 12/2019)
4' F32 (11/2012 02/2017)
4' F32 LCI (05/2016 12/2019)
4' F82 M4 (02/2013 02/2017)
4' F82 M4 LCI (05/2016 12/2019)
4' F33 (03/2013 02/2017)
4' F33 LCI (05/2016 12/2019)
4' F83 M4 (06/2013 02/2017)
4' F83 M4 LCI (05/2016 11/2019)
4' F36 Gran Coupé (07/2013 03/2017)
4' F36 Gran Coupé LCI (05/2016 12/2019)
5' G30 (10/2015 12/2019)
5' F90 M5 (01/2016 12/2019)
5' G31 (03/2016 12/2019)
6' F12 LCI (05/2014 05/2018)
6' F13 LCI (05/2014 10/2017)
6' G32 GT (09/2016 12/2019)
7' G11 (10/2014 02/2019)
7' G12 (10/2014 02/2019)
8' G14 (10/2017 12/2019)
8' G15 (10/2017 12/2019)
X1 F48 (11/2014 07/2019)
X1 F48 LCI (05/2018 12/2019)
X2 F39 (10/2016 12/2019)
X3 F25 (06/2009 08/2017)
X3 G01 (09/2016 12/2019)
X3 M F97 (02/2017 12/2019)
X4 F26 (05/2013 03/2018)
X4 G02 (03/2017 12/2019)
X4 M F98 (06/2017 12/2019)
X5 F15 (08/2012 06/2018)
X5 M F85 (04/2013 06/2018)
X5 G05 (09/2017 12/2019)
X6 F16 (09/2013 05/2019)
X6 M F86 (10/2013 05/2019)
X7 G07 (11/2017 12/2019)
MINI F56 (04/2013 12/2019)
MINI F55 (09/2013 12/2019)
MINI Clubman F54 (11/2014 07/2019)
MINI Cabrio F57 (11/2014 12/2019)
MINI Countryman F60 (11/2015 12/2019)
Phantom RR11 (09/2016 12/2019)
Phantom EWB RR12 (09/2016 11/2019)
Ghost RR4 (08/2008 11/2019)
Wraith RR5 (11/2012 12/2019)
Dawn RR6 (04/2015 11/2019)
Cullinan RR31 (10/2017 12/2019)

As a professional manufacturer, we offer a 100% brand new Li-ion battery for BMW 84102447710, built with genuine Grade A cells to ensure high quality and stable performance. Certified by CE, ROHS, and MSDS, this battery delivers excellent discharge characteristics and supports over 500–800 charge cycles.

It is fully compatible with original Fujitsu equipment and features multiple built-in protections including over-charge, over-current, over-voltage, and short-circuit prevention. Designed with an advanced printed circuit board (PCB), it provides reliable and safe operation.

Backed by a one-year warranty, 30-day money-back guarantee, and 100% secure shopping assurance, we provide premium performance at a competitive price.

To ensure optimal performance and longevity of your BMW 84102447710 Battery, please adhere to the following guidelines:
1.Storage - Store the battery 84102447710 in a clean, dry, and cool environment, away from heat sources and metal objects. During storage, the battery will gradually self-discharge. It is recommended to store it at approximately 40% state of charge.
2.Charging and Discharging - Unlike older battery technologies, lithium-ion batteries do not require frequent full discharge cycles. Only perform a full discharge approximately every 30 charging cycles. Avoid charging the battery beyond its specified threshold voltage.
3.Regular Use - Avoid leaving the battery 84102447710 idle for extended periods. It is advisable to use the battery at least once every two to three weeks. If the battery has been unused for a long time, follow the initial break-in procedure as recommended for new batteries.
4.Calibration - If the battery indicator shows 76% or less during use, fully charge it, then fully discharge it, and finally recharge it completely to calibrate the battery level accuracy.
5.Usage on Fixed Power - Consider removing the battery from the laptop when using a fixed power source for extended periods to reduce unnecessary charging cycles.
6.Short-Circuit Prevention - Do not short-circuit the battery, as this can cause serious damage and compromise safety.
By following these practices, you can help maintain the performance and extend the life of your BMW 84102447710 Battery.