VARTA's most popular and versatile 74 Ah battery is the Blue Dynamic series. It strikes the perfect balance—more powerful than the basic Black series and more affordable than the premium Silver series, making it the ideal choice for most modern passenger cars.

Key Benefits and Technologies
PowerFrame® Grid: Patented grid design technology provides 66% greater durability and corrosion resistance. This ensures reliable engine starting, even after extended periods of inactivity in cold weather.

Increased Cranking Current: Ensures confident starting of gasoline and diesel engines from 1.8 to 2.5 liters.

Completely maintenance-free: Thanks to the labyrinth lid, the electrolyte doesn't evaporate, but condenses and returns to the cells. You don't need to check the water level or add more.

Safety (Ecosteps): Production is 20% more environmentally friendly, and the battery itself is completely protected from leaks and sparks thanks to a built-in flame arrestor.