Dynamic EFB Key Benefits

Start-Stop Best start-stop performance for maximum fuel economy.

2x cycle life 2x cycle life compared with a conventional battery.

Reliable performance Trusted power for vehicles with entry level Start-Stop systems.

Original equipment spare part Meets all OE criteria from the vehicle manufacturer.

Engineered in Germany Engineered with precision and expertise in Germany.

Maintenance-free Maintenance-free battery designed to deliver dependable performance for your vehicle.
Keep in mind: Some entry-level start-stop vehicles come with an EFB. EFB batteries should always be replaces with like-for-like OE spare parts such as the Dynamic EFB. To improve performance, EFB can also be replaced with an AGM.