The Varta Blue Dynamic series is one of the most trusted and widely used ranges of automotive batteries in Europe. Designed to provide strong and consistent starting performance, this series is ideal for vehicles without start-stop systems that still require dependable power and durability. Varta Blue Dynamic batteries use high-quality lead-acid technology and are equipped with PowerFrame® grid technology for enhanced corrosion resistance and optimal current flow. With maintenance-free operation, reliable cold-start performance, and compatibility with many European and Asian vehicles, the Blue Dynamic line strikes a perfect balance between affordability and quality.
The Varta G7 is a high-capacity battery from the Blue Dynamic family, offering 95 Ah of capacity and a cold cranking current of 830 A, making it suitable for large diesel or petrol vehicles with multiple electrical consumers. It’s an excellent choice for SUVs, vans, and executive cars equipped with heated seats, multimedia systems, navigation, and other demanding electronics. This model ensures dependable starts even in colder temperatures and provides the reserve capacity needed for vehicles that consume a lot of power even when the engine is off.
The dimensions of the G7 are 306 mm in length, 173 mm in width, and 225 mm in height, which match very closely to the D31 standard size group. This size is frequently used in high-capacity automotive and light commercial applications. The height of 225 mm also aligns with typical Asian battery formats, which are often slightly taller than their European counterparts. This makes the G7 especially well-suited for vehicles of Japanese or Korean origin, where the battery compartment may be designed for this taller form factor.
One key feature to note is the B01 mounting base, which is less common than standard European styles like B13. B01 refers to a bottom hold-down ledge only on the longer sides of the battery. This format is typical in many Asian vehicle designs, particularly from Toyota, Hyundai, and Kia. European vehicles generally require a full-perimeter ledge (B13), so users should ensure that their battery tray is compatible with this type of mounting system before choosing the G7. The battery is also equipped with terminal layout 0 and terminal type 1, which are standard for European-style connections.
In terms of performance comparison, the G7 is nearly identical to the Bosch S4 S40 28, which also delivers 95 Ah and 830 A. It exceeds the Exide Excell EB954 (720 A) and Exide Premium EA954 (800 A) in cranking power and matches or outperforms competitors such as the Lucas Premium LP249 (91 Ah, 760 A) and Lucas Supreme LS249 (100 Ah, 800 A). While the Lucas LS249 offers a slightly higher nominal capacity, the G7 provides stronger cold-starting performance, which is crucial in colder climates or with larger engines.
To summarize, the Varta Blue Dynamic G7 is a powerful, reliable, and well-constructed battery ideal for larger vehicles that require a high-performance power source. Its D31 dimensions, 95 Ah capacity, and 830 A cranking power place it among the top performers in its class. With a B01 mounting base and compatibility with Asian-style vehicle platforms, it’s a perfect match for drivers seeking a trusted, maintenance-free solution from one of the most respected names in the battery industry.