Ford Focus battery size (UK)
Every Focus Mk4 engine (Apr 2018 to Apr 2026) is listed with stop-start, so it needs an EFB or AGM battery - most often a 100 EFB (096 EFB or 110 EFB on some engines). Match the size code and type on the battery you are replacing; every engine is in the tables below.
Key takeaways
- Focus Mk4: stop-start on every engine - EFB or AGM, most often 100 EFB.
- UK size codes (063, 096, 027...) are printed on the battery label - match yours, including AGM or EFB.
- A car with stop-start needs an EFB or AGM battery; a car without it can take either type.
| Engine | Built | Standard battery | EFB / AGM battery |
|---|---|---|---|
| 1.5 EcoBlue 95 diesel | Apr 2018 to Apr 2021 | - | 110 EFB (Banner) 096 EFB (Varta) |
| 1.5 EcoBlue 120 diesel | Apr 2018 to Sep 2023 | - | 100 EFB (Banner + Varta) 096 EFB (Varta) 110 EFB (Banner) |
| 2.0 EcoBlue 150 diesel | Apr 2018 to Apr 2021 | - | 096 EFB (Banner + Varta) 110 EFB (Banner) 100 EFB (Varta) |
| 2.0 ST EcoBlue 190 diesel | Apr 2019 to Apr 2022 | - | 096 EFB (Banner + Varta) 100 EFB (Banner) |
| 1.0 EcoBoost 85 petrol | Apr 2018 to Apr 2021 | - | 100 EFB (Banner + Varta) 096 EFB (Varta) |
| 1.0 EcoBoost 100 petrol | Apr 2018 to Apr 2021 | - | 100 EFB (Banner + Varta) 096 EFB (Varta) |
| 1.0 EcoBoost 125 petrol | Apr 2018 to Apr 2023 | - | 100 EFB (Banner + Varta) 096 EFB (Varta) |
| 1.5 EcoBoost 150 petrol | Apr 2018 to Apr 2022 | - | 110 EFB (Banner) 096 EFB (Varta) 100 EFB (Varta) |
| 1.5 EcoBoost 182 petrol | Apr 2018 to Apr 2022 | - | 100 EFB (Banner + Varta) 110 EFB (Banner) 096 EFB (Varta) |
| 2.3 ST petrol | Apr 2019 to Apr 2026 | - | 100 EFB (Banner + Varta) 096 EFB (Banner + Varta) |
| Engine | Built | Standard battery | EFB / AGM battery |
|---|---|---|---|
| 1.5 ECOnetic TDCi 105 diesel | Feb 2015 to Dec 2018 | 100 (Banner) | 110 EFB (Banner + Varta) 100 EFB (Banner) 096 AGM (Varta) |
| 1.5 TDCi 95 diesel | Sep 2014 to Dec 2018 | 100 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) |
| 1.5 TDCi 120 diesel | Sep 2014 to Dec 2017 | 100 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) |
| 1.6 TDCi 95 diesel | Feb 2011 to Apr 2016 | 110 (Banner) 110/115 (Varta) 100 (Banner) | 110 EFB (Banner + Varta) 100 EFB (Varta) |
| 1.6 TDCi 105 ECOnetic diesel | Mar 2012 to May 2015 | 100 (Banner) | 100 EFB (Banner + Varta) 110 EFB (Banner + Varta) |
| 1.6 TDCi 115 diesel | Feb 2011 to Apr 2016 | 110 (Banner) 110/115 (Varta) 100 (Banner) | 110 EFB (Banner + Varta) 100 EFB (Banner + Varta) |
| 2.0 ST TDCi 185 diesel | Jan 2015 to Dec 2018 | 100 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) |
| 2.0 TDCi 140 diesel | Feb 2011 to May 2015 | 110 (Banner) 100 (Varta) | - |
| 2.0 TDCi 150 diesel | Sep 2014 to Dec 2018 | 100 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) |
| 2.0 TDCi 163 diesel | Feb 2011 to May 2015 | 110 (Banner) 100 (Varta) | - |
| 1.0 EcoBoost 100 petrol | Feb 2012 to Dec 2018 | 100 (Banner) | 100 EFB (Banner + Varta) |
| 1.0 EcoBoost 125 petrol | Feb 2012 to Dec 2018 | 100 (Banner) 027 (Banner) | 100 EFB (Banner + Varta) |
| 1.0 EcoBoost 140 petrol | May 2017 to Dec 2018 | 100 (Banner) 027 (Banner) | 100 EFB (Banner + Varta) 110 EFB (Varta) |
| 1.5 Ecoboost 150 petrol | Sep 2014 to Apr 2019 | 110 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) 100 EFB (Varta) |
| 1.5 Ecoboost 182 petrol | Sep 2014 to Dec 2018 | 110 (Banner) | 110 EFB (Banner + Varta) 096 AGM (Varta) 100 EFB (Varta) |
| 1.6 petrol | Aug 2011 to May 2015 | 075 (Banner + Varta) | 100 EFB (Banner) |
| 1.6 EcoBoost 150 petrol | Feb 2011 to May 2015 | 075 (Banner) | 100 EFB (Banner + Varta) 110 EFB (Varta) |
| 1.6 EcoBoost 180 petrol | Jan 2011 to May 2015 | 075 (Banner) | 100 EFB (Banner + Varta) 110 EFB (Varta) |
| 1.6 TI-VC petrol | Feb 2011 to May 2015 | 075 (Banner + Varta) | 100 EFB (Banner) |
| 1.6 TI-VCT petrol | Feb 2011 to May 2015 | 075 (Banner + Varta) 100 (Varta) 110/115 (Varta) | - |
| 1.6 Ti-VCT 85 petrol | Sep 2014 to Apr 2018 | 075 (Banner + Varta) | 100 EFB (Banner) |
| 1.6 Ti-VCT 105 petrol | Sep 2014 to Apr 2018 | 075 (Banner + Varta) | 100 EFB (Banner) |
| 1.6 TI-VCT 125 petrol | Sep 2014 to Apr 2017 | 075 (Banner + Varta) 100 (Varta) 110/115 (Varta) | 100 EFB (Banner) |
| 1.6 TI-VCT 125 Powershift petrol | Sep 2014 to Apr 2017 | 075 (Banner + Varta) 100 (Varta) 110/115 (Varta) | 100 EFB (Banner) |
| 1.6 TI-VCT Powershift petrol | Feb 2011 to May 2015 | 075 (Banner + Varta) 100 (Varta) 110/115 (Varta) | - |
| 2.0 ST petrol | Mar 2012 to Apr 2018 | 100 (Banner + Varta) 075 (Banner) | 110 EFB (Banner + Varta) 100 EFB (Varta) |
| 2.3 RS petrol | Nov 2015 to Dec 2018 | 100 (Banner) 110 (Banner) | 110 EFB (Banner + Varta) |
| Engine | Built | Standard battery | EFB / AGM battery |
|---|---|---|---|
| 1.6 TDCi diesel | Apr 2005 to Dec 2009 | 100 (Banner + Varta) 110/115 (Varta) | 100 EFB (Banner + Varta) 110 EFB (Varta) |
| 1.6 TDCi 90 diesel | Oct 2005 to Jun 2010 | 100 (Banner + Varta) 110/115 (Varta) | 100 EFB (Banner + Varta) 096 AGM (Varta) 110 EFB (Varta) |
| 1.6 TDCi 90 ECOnetic diesel | Nov 2009 to Mar 2012 | 100 (Banner + Varta) 110/115 (Varta) | 100 EFB (Banner + Varta) 110 EFB (Varta) 096 AGM (Varta) |
| 1.6 TDCi 109 ECOnetic diesel | Nov 2009 to Mar 2012 | 100 (Banner + Varta) 110 (Banner) 110/115 (Varta) | 100 EFB (Banner) 110 EFB (Banner) |
| 1.6 TDCi 110 diesel | Sep 2004 to Dec 2011 | 100 (Banner + Varta) 110/115 (Varta) | 100 EFB (Banner) |
| 1.8 TDCi diesel | Oct 2005 to Jun 2010 | 100 (Banner + Varta) 110/115 (Varta) | - |
| 2.0 Coupe Cabriolet TDCi diesel | Oct 2006 to Mar 2012 | 100 (Banner + Varta) 075 (Varta) 110/115 (Varta) | - |
| 2.0 TDCi 110 Powershift diesel | Jul 2008 to Dec 2009 | 100 (Banner + Varta) | - |
| 2.0 TDCi 136 diesel | Sep 2004 to Mar 2011 | 100 (Banner + Varta) 110/115 (Varta) | - |
| 2.0 TDCi 136 Powershift diesel | Jan 2005 to Mar 2011 | 100 (Banner + Varta) 110/115 (Varta) | - |
| 1.4 petrol | Sep 2004 to Jun 2010 | 075 (Banner + Varta) 063 (Varta) | - |
| 1.6 petrol | Sep 2004 to Mar 2012 | 075 (Banner + Varta) 100 (Banner) 063 (Varta) | - |
| 1.6 Coupe Cabriolet petrol | Oct 2006 to Mar 2012 | 100 (Banner + Varta) 075 (Banner + Varta) | - |
| 1.6 Ti-VCT petrol | Sep 2004 to May 2008 | 075 (Banner + Varta) 100 (Banner) | - |
| 1.8 petrol | Mar 2006 to Mar 2011 | 100 (Banner + Varta) 075 (Banner + Varta) | - |
| 2.0 petrol | Sep 2004 to Mar 2012 | 075 (Banner + Varta) 100 (Banner) | - |
| 2.0 Coupe Cabriolet petrol | Oct 2006 to Mar 2012 | 100 (Banner + Varta) 075 (Banner + Varta) | - |
| 2.5 RS petrol | Apr 2009 to May 2011 | 110/115 (Varta) 075 (Banner) 100 (Banner) | - |
| 2.5 RS500 petrol | May 2010 to May 2011 | 110/115 (Varta) 100 (Banner) | - |
| 2.5 ST petrol | Oct 2005 to Mar 2011 | 100 (Banner + Varta) | - |
Brand in brackets = which battery maker lists that size for that engine. "EFB / AGM" covers the batteries a stop-start car needs; for cars without stop-start the makers list them as an upgrade.
Batteries for the Ford Focus
For the Focus Mk4. Amazon opens in your own country's store; check the size code against your current battery.
100 EFB batteryFocus Mk4 with stop-start - match your current labelShop batteries Varta D54A Varta battery listed for the Focus Mk4Shop Varta
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Same car: UK Ford Focus bulb numbers and UK Ford Focus wiper sizes.
Have a US-market Focus? US Ford Focus battery sizes (BCI group).
Other Ford models
Source: Varta and Banner battery application data as published in Millfield Autoparts' UK parts catalogue. Where the two makers list different sizes for the same car, both are shown. UK battery sizes are the standard UK size codes printed on the battery label.