BMW · G20 / G21 · hybrid battery

BMW 320e hybrid battery

The BMW 320e is available as the G20 Sedan and G21 Touring. Its PHEV system differs from earlier BMW generations, so before quoting we check the VIN, model year, battery identification and diagnostic data.

BMW 320e hybrid battery
Model & compatibility

BMW 320e

If electric range falls significantly, high-voltage faults appear or the vehicle has charging problems, the first step should be pack-level diagnostics rather than replacing parts without confirming the root cause.

G20 / G21Sedan / TouringVIN CHECK3 YEAR WARRANTY

Battery solution for this model

After verification we can confirm whether an available MTG module solution matches the exact configuration. Compatibility for this model is confirmed case by case — we do not assume every G20/G21 battery pack uses the same module.

For this model we confirm the configuration first. Not every pack uses the same 16S1P module, so a module offer is prepared only after VIN verification.

New modulesOur core solution uses new aftermarket modules rather than used dismantled parts.
Pre-shipment testingThe product is checked before shipment and the project is identified for the specific configuration.
Workshop supportInstallation information and remote technical contact support the workshop through fitting.
3-year warrantyWarranty and responsibility terms are confirmed on the PI / contract before ordering.

When to check the HV battery

The symptoms below are reasons to run diagnostics. Not every symptom proves the battery itself is faulty, so fault codes and BMS data should be checked before purchasing parts.

Hybrid system warning
Noticeable EV range reduction
Charging or READY-state issues
Module faults / voltage imbalance

Logistics and installation in Poland

Warsaw stock and delivery time are confirmed with each enquiry because inventory changes. When a product is shipped from China, we prepare a logistics option suitable for high-voltage batteries. We can work with the customer’s independent workshop and provide installation information.

FAQ

Common questions
about this model.

These answers help you prepare the right information before enquiring. Final compatibility is always decided after checking the specific vehicle.

Does the MTG module fit every BMW 320e?

No. G20 / G21 can use different battery configurations. Compatibility is confirmed from VIN, model year and original pack data.

What information should I send for a BMW 320e?

Ideally send the VIN, model year, country, a photo of the battery label and a diagnostic report or fault-code photos. This lets us confirm the correct parts faster.

Do you sell used or refurbished modules?

Our core offer is new cells and new aftermarket modules. If we do not have a confirmed new solution for a specific vehicle, we tell you before an order is prepared.

What warranty do you provide?

We normally provide a 3-year warranty for supplied products. Detailed scope, conditions and claim procedure are stated in the PI / contract for the order.

BMW

Other models

Continue to other model landing pages from the same brand.

Enquiry

Check compatibility by VIN.

Leave your contact details, choose the vehicle and describe the issue. The form is configured to send enquiries to jack@mtgbattery.com.

Email
jack@mtgbattery.com
WhatsApp
+86 181 0277 5153

Check compatibility by VIN.

Leave your contact details, choose the vehicle and describe the issue. The form is configured to send enquiries to jack@mtgbattery.com.

If the form does not open correctly, email us directly: jack@mtgbattery.com