Best Car Batteries Ranking in 2025

Updated July 2025 - by Gianni Tritella. Choose the best car battery by evaluating capacity, cold start capability, and AGM or EFB technology. Discover the 2025 rankings with the top models and expert advice.

When it comes to choosing a car battery, reliability, technology, and durability remain the key criteria in 2025. We've selected the best car batteries of the year by evaluating key parameters such as:

• Reserve Capacity (RC)

• Ampere-Hour (Ah)

• Cold Start Actuation (CCA)

• Technology (AGM, EFB, Lithium)

• Life Cycle Duration

• Maintenance required

• Brand warranty and reputation

Here is the updated 2025 ranking of the best car batteries on the market:

1. FIAMM Ecoforce AGM VR800 – Score: 9.8

The FIAMM VR800 confirms its top spot in 2025. Thanks to AGM technology, it offers a CCA of 800A and excellent reserve capacity, perfect for vehicles with Start&Stop and complex electronic systems. Its cyclic life is among the highest in its category and the battery is completely maintenance-free.

Ideal for: Modern cars with high energy demands.

2. Varta Silver Dynamic AGM H5 – Score: 9.6

Varta continues to excel with its Silver Dynamic series, offering 800A starting current and a capacity of 70Ah. Production is shared with Bosch, but Varta maintains its own identity with its premium AGM range.

Pros: long life, ready to start even at low temperatures.

3. Exide AGM EK700 – Score: 9.4

Exide confirms its excellent performance with its AGM EK700: 760A CCA, 70Ah, and excellent stability even with deep discharges. Perfect for vehicles with braking energy recovery and advanced Start&Stop.

Plus: excellent value for money.

4. Bosch S5 A08 AGM – Score: 9.3

The Bosch S5 A08, the technical twin of the Varta H5, offers high performance and superior durability thanks to AGM technology. It guarantees 760A CCA and 70Ah nominal capacity. Maintenance-free.

Pros: German quality and solid warranty.

5. Yuasa YBX9096 AGM – Score: 9.2

Yuasa stands out for its high-performance batteries, with the YBX9096 offering 760A of cranking power and long cyclic life. It's a popular choice for sports vehicles and SUVs.

Recommended for: demanding users and high-performance vehicles.

6. BÄREN AGM D31 – Score: 8.9

A historic Austrian brand, now part of the FIAMM group, with European production in certified facilities. The AGM D31 series offers 750A cold cranking capacity (CCA) and lead-calcium technology that guarantees zero maintenance, low self-discharge, and long life. It is designed for modern vehicles with Start&Stop or high electrical demands.

Perfect for: those looking for a reliable AGM battery, manufactured in Europe to OEM standards, at a more competitive price than premium brands.

Conclusion

FIAMM remains at the top of the list for performance and durability in July 2025. Varta and Exide round out the top three with high-end products. Bosch and Yuasa remain established premium choices, while BÄREN, a historic brand integrated into the FIAMM group, offers a high-quality, maintenance-free European AGM solution , ideal for those seeking reliability at a reasonable price.

Regardless of your choice, remember that a quality battery directly impacts the performance and safety of your vehicle .

FAQ - Frequently Asked Questions

What is the most recommended car battery in 2025?
The FIAMM VR800 is the best in terms of overall performance and reliability.

AGM or EFB: Which One to Choose?
AGM is recommended for cars with advanced Start&Stop systems or high energy demands. EFB is sufficient for cars with simpler Start&Stop systems.

How long does an AGM car battery last on average?
From 5 to 7 years, if properly maintained.