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2020 BMW 745e xDrive Base Car and Truck Battery
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BMW 745e xDrive Battery Replacement
The BMW 745e xDrive blends plug-in hybrid efficiency with flagship-level luxury and all-wheel drive performance. While the high-voltage battery powers electric driving, the 12V auxiliary battery plays a critical role in starting the vehicle and supporting advanced electronics. Batteries Plus makes it easy to find the right battery for your BMW 745e xDrive.
Not sure which battery fits your BMW 745e xDrive? Use our Battery Fitment Finder or read our blog, Which Car Battery Fits My Vehicle? .
Best Batteries for the BMW 745e xDrive
Hybrid systems place higher demands on the 12V battery. Recommended options include:
- X2Power – AGM technology built for high electrical loads
- Duracell Ultra – dependable AGM performance for advanced vehicles
- Optima – strong reserve capacity and vibration resistance
All batteries include a free replacement warranty and are available at over 700 Batteries Plus locations. Find your nearest store using our Store Locator.
Lighting & Accessories for the BMW 745e xDrive
Support your BMW with accessories from our Automotive Center, including:
- Replacement light bulbs for headlights, brake lights, and interior illumination
- Battery maintainers to protect the 12V battery
- Key services at participating locations
BMW 745e xDrive Battery FAQs
Yes. It uses a 12V AGM battery in addition to the high-voltage hybrid battery.
Yes. AGM batteries are recommended due to the vehicle’s electrical demands.
Yes. Low voltage can trigger warning messages and system faults.