Change Car Battery Volkswagen Polo

Change Car Battery

Very easy 0h30–1h00 ~50–100£
Estimated time 0h30–1h00
Estimated labour cost ~50–100£
Difficulty Very easy
Vehicles
Polo Mk5 2009-2020 27
  • 1.0 MPI Petrol (CHYA)
  • 1.0 MPI Petrol (CHYB)
  • 1.0 TSI Petrol (CHZB)
  • 1.0 TSI Petrol (CHZC)
  • 1.2 12V Petrol (CGPA)
  • 1.2 12V Petrol (CGPB)
  • 1.2 TDI Diesel (CFWA)
  • 1.2 TSI Petrol (CBZB)
  • 1.2 TSI Petrol (CBZC)
  • 1.2 TSI Petrol (CJZC)
  • 1.2 TSI Petrol (CJZD)
  • 1.4 LPG LPG,Petrol (CMAA)
  • 1.4 MPi Petrol (CGGB)
  • 1.4 TDI Diesel (CUSA)
  • 1.4 TDI Diesel (CUSB)
  • 1.4 TDI Diesel (CUTA)
  • 1.4 TSI ACT Petrol (CZEA)
  • 1.4 TSI GT Petrol (CPTA)
  • 1.6 Bi-Fuel (LPG) LPG,Petrol (CNKA)
  • 1.6 TDI Diesel (CAYA)
  • 1.6 TDI Diesel (CAYB)
  • 1.6 TDI Diesel (CAYC)
  • 1.8 TFSI GTi Petrol (DAJA)
  • 1.8 TFSI GTi Petrol (DAJB)
  • 2.0 TFSI WRC Petrol (CDLJ)
  • GTi (1.4 TSI) Petrol (CAVE)
  • GTi (1.4 TSI) Petrol (CTHE)
Polo Mk6 2017-2025 21
  • 1.0 MPI Petrol (CHYB)
  • 1.0 MPI Petrol (CHYC)
  • 1.0 MPI Petrol (DFNA)
  • 1.0 MPI Petrol (DFNB)
  • 1.0 MPI Petrol (DSGB)
  • 1.0 MPI Petrol (DSGD)
  • 1.0 TGI CNG,Petrol (DBYA)
  • 1.0 TSI Petrol (CHZJ)
  • 1.0 TSI Petrol (CHZL)
  • 1.0 TSI Petrol (DKJA)
  • 1.0 TSI Petrol (DKLA)
  • 1.0 TSI Petrol (DKRF)
  • 1.0 TSI Petrol (DLAA)
  • 1.0 TSI Petrol (DLAC)
  • 1.5 TSI Petrol (DADA)
  • 1.5 TSI Petrol (DPCA)
  • 1.6 TDI Diesel (DGTC)
  • 1.6 TDI Diesel (DGTD)
  • GTI (2.0 TFSI) Petrol (DKZC)
  • GTI (2.0 TFSI) Petrol (DNND)
  • GTi (2.0 TSI) Petrol (CZPC)
Polo MkII 1981-1994 9
  • 1.0 Petrol (AAK)
  • 1.0 Petrol (AAU)
  • 1.0 Petrol (ACM)
  • 1.0 Petrol (HZ)
  • 1.3 (55/57 kW) Petrol (3F)
  • 1.3 G40 Petrol (PY)
  • 1.3 Petrol (AAV)
  • 1.3 Petrol (MH)
  • 1.4 D Diesel (1W)
Polo MkIII 1994-2002 28
  • 1.0 Petrol (AER)
  • 1.0 Petrol (AEV)
  • 1.0 Petrol (ALD)
  • 1.0 Petrol (ALL)
  • 1.0 Petrol (AUC)
  • 1.3 Petrol (ADX)
  • 1.4 (40/44 kW) Petrol (AEX)
  • 1.4 (40/44 kW) Petrol (AKP)
  • 1.4 (40/44 kW) Petrol (APQ)
  • 1.4 16V Petrol (AFK)
  • 1.4 16V Petrol (AHW)
  • 1.4 16V Petrol (APE)
  • 1.4 16V Petrol (AQQ)
  • 1.4 16V Petrol (AUA)
  • 1.4 16V Petrol (AUB)
  • 1.4 Petrol (AKK)
  • 1.4 Petrol (AKV)
  • 1.4 Petrol (ANX)
  • 1.4 Petrol (AUD)
  • 1.6 Petrol (AEA)
  • 1.6 Petrol (AEE)
  • 1.7 SDi Diesel (AHG)
  • 1.7 SDi Diesel (AKU)
  • 1.9 D Diesel (AEF)
  • 1.9 SDi Diesel (AGD)
  • 1.9 SDi Diesel (ASX)
  • GTi (1.6 16V) Petrol (ARC)
  • GTi (1.6 16V) Petrol (AVY)
Polo MkIV 2002-2012 28
  • 1.2 12V Petrol (AZQ)
  • 1.2 12V Petrol (BME)
  • 1.2 12V Petrol (BZG)
  • 1.2 6V Petrol (AWY)
  • 1.2 6V Petrol (BBM)
  • 1.2 6V Petrol (BMD)
  • 1.4 16V FSi Petrol (AXU)
  • 1.4 16V Petrol (AUA)
  • 1.4 16V Petrol (AUB)
  • 1.4 16V Petrol (BBY)
  • 1.4 16V Petrol (BBZ)
  • 1.4 16V Petrol (BKY)
  • 1.4 16V Petrol (BUD)
  • 1.4 TDI Diesel (AMF)
  • 1.4 TDI Diesel (BAY)
  • 1.4 TDI Diesel (BNM)
  • 1.4 TDI Diesel (BNV)
  • 1.4 TDI DPF Diesel (BMS)
  • 1.4 TDI DPF Diesel (BWB)
  • 1.6 16V Petrol (BTS)
  • 1.9 SDi Diesel (ASY)
  • 1.9 TDI Diesel (ASZ)
  • 1.9 TDI Diesel (ATD)
  • 1.9 TDI Diesel (AXR)
  • 1.9 TDI Diesel (BLT)
  • 1.9 TDI DPF Diesel (BMT)
  • GTi (1.8 Turbo) Petrol (BBU)
  • GTi (1.8 Turbo) Petrol (BJX)

What is the role of the battery in a Volkswagen Polo?

The battery is primarily used to start the engine and to power electrical equipment when the engine is off. When the engine is running, the alternator provides the energy needed by the various electrical systems. During this operating phase, the battery stores electrical energy in chemical form. This energy is released as electrical current when the engine is switched off again.

What are the different types of Volkswagen Polo battery?

There are three main types of lead/acid battery:

  • Open battery: Designed for older vehicles with reduced electrical/electronic equipment and without Stop and Start. Requires regular electrolyte level checks.
  • EFB battery (Enhanced Flooded Battery): An improved open battery with reduced water loss. Suitable for simple Stop and Start systems. Maintenance-free.
  • AGM battery (Absorbent Glass Mat): Sealed battery with excellent charge/discharge and vibration resistance. Suitable for Stop and Start with regenerative braking. Maintenance-free.

When should you change your Volkswagen Polo battery?

The battery is a wear part that should be changed at the first signs of weakness (difficulty starting). The vehicle maintenance plan rarely specifies periodic replacement. Battery life depends on usage conditions, battery type, and vehicle condition. Average life is about 5 years.

How to choose your Volkswagen Polo battery?

For replacement, obtain a battery with the same specifications as the old one: voltage (12V), dimensions, battery type (AGM), storage capacity in Ah, starting current in A, terminal positions. You can fit a battery with slightly higher capacity and starting current. AGM vehicles must use AGM replacements.

How to change your Volkswagen Polo battery without data loss?

To avoid resetting systems and losing vehicle data (radio, clock, settings), use an electronic memory saver (maintains 12V in the electrical circuit while replacing the battery). Connect it to battery cables, accessory socket, or diagnostic socket before disconnecting. Available from €10; prefer a version protected against reversed connections and short circuits.

Is it difficult to change the Volkswagen Polo battery?

Battery replacement presents no particular difficulty unless elements obstruct access (fuse board, engine management ECU). Difficulty level 1/5: technically very easy. The step-by-step method covers: switch off ignition and all consumers, connect memory saver, remove obstructions, disconnect terminals (negative first), remove battery, clean tray and terminals, fit new battery, reconnect (positive first), check systems and reset as needed.

View all compatible products →
View your Polo maintenance plan (keep the Polo token) →

5 models covered

Model Year Range Engines covered Fuel
Polo Mk5 2009-2020 2009-2020 1.0 MPI Petrol (CHYA), 1.0 MPI Petrol (CHYB), 1.0 TSI Petrol (CHZB), 1.0 TSI Petrol (CHZC), 1.2 12V Petrol (CGPA), 1.2 12V Petrol (CGPB), 1.2 TDI Diesel (CFWA), 1.2 TSI Petrol (CBZB), 1.2 TSI Petrol (CBZC), 1.2 TSI Petrol (CJZC), 1.2 TSI Petrol (CJZD), 1.4 LPG LPG,Petrol (CMAA),… Diesel, LPG, Petrol
Polo Mk6 2017-2025 2017-2025 1.0 MPI Petrol (CHYB), 1.0 MPI Petrol (CHYC), 1.0 MPI Petrol (DFNA), 1.0 MPI Petrol (DFNB), 1.0 MPI Petrol (DSGB), 1.0 MPI Petrol (DSGD), 1.0 TGI CNG,Petrol (DBYA), 1.0 TSI Petrol (CHZJ), 1.0 TSI Petrol (CHZL), 1.0 TSI Petrol (DKJA), 1.0 TSI Petrol (DKLA), 1.0 TSI Petrol (DKRA),… CNG, Diesel, Petrol
Polo MkII 1981-1994 1981-1994 1.0 Petrol (AAK), 1.0 Petrol (AAU), 1.0 Petrol (ACM), 1.0 Petrol (HZ), 1.3 (55/57 kW) Petrol (3F), 1.3 G40 Petrol (PY), 1.3 Petrol (AAV), 1.3 Petrol (MH), 1.4 D Diesel (1W) Diesel, Petrol
Polo MkIII 1994-2002 1994-2002 1.0 Petrol (AER), 1.0 Petrol (AEV), 1.0 Petrol (ALD), 1.0 Petrol (ALL), 1.0 Petrol (AUC), 1.3 Petrol (ADX), 1.4 (40/44 kW) Petrol (AEX), 1.4 (40/44 kW) Petrol (AKP), 1.4 (40/44 kW) Petrol (APQ), 1.4 16V Petrol (AFK), 1.4 16V Petrol (AHW), 1.4 16V Petrol (APE), 1.4 16V Petrol (AQ… Diesel, Petrol
Polo MkIV 2002-2012 2002-2012 1.2 12V Petrol (AZQ), 1.2 12V Petrol (BME), 1.2 12V Petrol (BZG), 1.2 6V Petrol (AWY), 1.2 6V Petrol (BBM), 1.2 6V Petrol (BMD), 1.4 16V FSi Petrol (AXU), 1.4 16V Petrol (AUA), 1.4 16V Petrol (AUB), 1.4 16V Petrol (BBY), 1.4 16V Petrol (BBZ), 1.4 16V Petrol (BKY), 1.4 16V Petrol… Diesel, Petrol

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View the service schedule for your Polo →