Last updated: June 15th, 2026

Prices

Store	Price
Amazon	Check

The Bosch S3 series of batteries is designed for users seeking reliability in everyday use at an affordable price. The lead-acid technology utilized in this series ensures stable performance and resistance to temperature fluctuations. Bosch S3 batteries are particularly recommended for vehicles with basic electrical equipment, offering solid parameters that meet the needs of most users. With the trusted quality of the Bosch brand, the S3 series is a popular choice among car owners.

The Bosch S30 06 model is a versatile battery with a capacity of 56 Ah and a maximum starting current of 480 A. Its dimensions (242x175x190 mm) place it in the standard L2 size category, making it compatible with many European vehicles. The 190 mm height ensures it is suitable for cars with larger mounting spaces. The use of terminal layout 1 (positive terminal on the left) makes this model somewhat less standard compared to most batteries on the market, a detail worth considering when selecting this battery.

The Bosch S30 06 battery features type 1 terminals and a B13 mounting area, further increasing its versatility. This makes it an ideal choice for users who need a reliable battery that performs well even in challenging weather conditions. With its specifications, the battery is well-suited for cars with moderate energy requirements.

Compared to similar batteries, such as Varta Black Dynamic C15 (56 Ah, 480 A) or Exide Premium EA601 (60 Ah, 600 A), the Bosch S30 06 offers highly competitive quality and performance. For users looking for higher capacity, models from the Bosch S4 or S5 series, such as S40 06 (60 Ah, 540 A) or S50 06 (63 Ah, 610 A), may be attractive alternatives. However, the Bosch S30 06 stands out for its affordability and quality, making it an appealing choice in its category.

Specifications

Battery specification
Brand	Bosch
Series	S3
Model	S30 06
Battery technology	standard
Capacity	56 Ah
CCA (Cold Cranking Amps)	480 A
Length	242 mm
Width	175 mm
Height	190 mm
Battery layout	1 – positive on the left side
Terminal types	1
Base hold-down	B13

Similar batteries

Battery model	Capacity	CCA	Dimensions	Base hold-down
Bosch S3 S30 06	56 Ah	480 A	242x175x190 mm	B13
Bosch S4 S40 06	60 Ah	540 A	242x175x190 mm	B13
Bosch S5 S50 06	63 Ah	610 A	242x175x190 mm	B13
Exide Premium EA601	60 Ah	600 A	242x175x190 mm	B13
Exide Excell EB621	62 Ah	540 A	242x175x190 mm	B13
Lucas Premium LP078	56 Ah	510 A	243x175x190 mm	B13
Varta Black Dynamic C15	56 Ah	480 A	242x175x190 mm	B13
Varta Blue Dynamic D43	60 Ah	540 A	242x175x190 mm	B13
Varta Silver Dynamic D39	63 Ah	610 A	242x175x190 mm	B13

---

Frequently Asked Questions about the Bosch S30 06 car battery

What are the main specifications of the Bosch S3 S30 06 battery?

The Bosch S3 S30 06 battery is a 12V lead-acid car battery with a capacity of 44Ah and a cold cranking amperage (CCA) of 420A. Its dimensions are approximately 207mm (length) x 175mm (width) x 175mm (height), making it suitable for many small and medium-sized vehicles.

Which cars are compatible with the Bosch S3 S30 06 battery?

The Bosch S3 S30 06 battery is compatible with a wide range of small and mid-sized vehicles, including many models from manufacturers such as Ford, Fiat, Peugeot, Renault, and Vauxhall. Always check your vehicle’s manual or consult a specialist to ensure compatibility before purchase.

What are the benefits of choosing the Bosch S3 S30 06 battery?

The Bosch S3 S30 06 offers reliable starting performance, maintenance-free operation, and robust construction. It is designed for dependable everyday use and is an ideal choice for vehicles with standard electrical requirements.

Is the Bosch S3 S30 06 battery maintenance-free?

Yes, the Bosch S3 S30 06 is a maintenance-free battery. It is designed with sealed technology, eliminating the need to top up the electrolyte levels during its service life.

How should I install the Bosch S3 S30 06 battery?

Before installation, ensure that the vehicle is turned off and safety precautions are followed. Remove the old battery, clean the terminals, and install the Bosch S3 S30 06 battery in the correct orientation. Connect the positive terminal first, then the negative. If you are unsure, consult a professional mechanic.

How long does the Bosch S3 S30 06 battery typically last?

With normal use and proper maintenance, the Bosch S3 S30 06 battery can last between 3 and 5 years. Factors such as driving habits, climate, and vehicle usage can affect battery lifespan.

Does the Bosch S3 S30 06 battery come with a warranty?

Yes, the Bosch S3 S30 06 battery usually comes with a 3-year manufacturer’s warranty. This covers manufacturing defects and premature failures under normal usage conditions.

Where can I buy the Bosch S3 S30 06 battery in the UK?

You can purchase the Bosch S3 S30 06 battery from reputable online retailers such as whatbattery.co.uk, as well as from automotive parts stores and Bosch authorized dealers throughout the UK.