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1999 BMW 328ic Base Convertible Car and Truck Battery
BMW 328iC Battery Replacement
The BMW 328iC delivers classic open-top driving with BMW's signature balance and smooth performance. With power-operated convertible components and modern electronics for its era, a reliable battery is essential to keep everything working as designed. Batteries Plus makes it easy to find dependable battery solutions for your BMW 328iC.
Not sure which battery fits your BMW 328iC? Use our Battery Fitment Finder or read our blog, Which Car Battery Fits My Vehicle? .
Best Batteries for BMW 328iC
Most BMW 328iC models use a 12V battery and often benefit from AGM technology due to added electrical load:
- X2Power – AGM performance with strong starting power and extended battery life
- Duracell Ultra – dependable option based on model year and configuration
- Optima – excellent vibration resistance for convertible driving
All batteries include a free replacement warranty and are available nationwide. Find your nearest store using our Store Locator.
Lighting & Accessories for BMW 328iC
Our Automotive Center also carries accessories to support ownership, including:
- Replacement Light Bulbs for headlights, brake lights, and interior lighting
- Battery Maintainers to protect battery life during storage
- Key Services for select BMW models
BMW 328iC Battery FAQs
Many models benefit from AGM batteries due to higher electrical demand from convertible components.
Yes. Power tops draw significant power, making battery quality especially important.
Most last three to five years, depending on usage and climate.