Last updated: May 21st, 2026

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The Exide Premium battery series is a high-quality line designed for modern vehicles with high energy demands. Thanks to advanced Exide Carbon Boost technology, these batteries offer faster charging and longer lifespan compared to standard lead-acid models. They are particularly recommended for vehicles with multiple electrical consumers, such as premium-class cars, models with Start-Stop systems, and cars used in demanding conditions, such as frequent short trips in city traffic.

The Exide EA770 model has a capacity of 77 Ah and a maximum starting current of 760 A, ensuring reliable engine start even in cold temperatures. It is a robust choice for drivers looking for a high-performance and reliable power source. Thanks to modern internal plate design and optimized electrolyte density, the EA770 provides stable voltage and resistance to deep discharge.

In terms of dimensions, the battery measures 278 mm in length, 175 mm in width, and 190 mm in height. This means it belongs to the L3 European standard, which is widely used in passenger and light commercial vehicles. This common size ensures that the Exide EA770 is compatible with a broad range of vehicles from various manufacturers.

The Exide EA770 features a terminal layout of 0, meaning the positive terminal is on the right side. This is the standard configuration for most European vehicles, ensuring full compatibility with the car’s electrical system. The standard terminal type 1 allows for quick and easy connection.

Another key feature is the B13 mounting system, meaning the battery has bottom hold-down fixings that provide secure placement in the engine compartment. This is one of the most commonly used mounting systems in Europe, ensuring that the Exide EA770 can be easily installed in a wide range of vehicles.

In terms of specifications, the Exide EA770 competes well against other models. Batteries such as Bosch S50 08, Lucas LS096, and Varta Silver Dynamic E44 offer similar capacity (77-78 Ah) and starting power (760-780 A). Meanwhile, models like Bosch S40 08, Exide EB740, and Varta Blue Dynamic E11 have slightly lower capacity (74 Ah) and starting power (680 A), making the Exide EA770 stand out as a higher-performance option.

In summary, the Exide Premium EA770 is a high-quality battery that provides reliable performance in demanding conditions. With Carbon Boost technology, L3 European standard size, and B13 mounting, it is an excellent choice for drivers looking for a battery with long life, fast charging, and high starting power.

Specifications

Battery specification
Brand	Exide
Series	Premium
Model	EA770
Battery technology	standard
Capacity	77 Ah
CCA (Cold Cranking Amps)	760 A
Length	278 mm
Width	175 mm
Height	190 mm
Battery layout	0 – positive on the right side
Terminal types	1
Base hold-down	B13

Similar batteries

Battery model	Capacity	CCA	Dimensions	Base hold-down
Bosch S3 S30 08	70 Ah	640 A	278x175x190 mm	B13
Bosch S4 S40 08	74 Ah	680 A	278x175x190 mm	B13
Bosch S5 S50 08	77 Ah	780 A	278x175x190 mm	B13
Exide Classic EC700	70 Ah	640 A	278x175x190 mm	B13
Exide Excell EB740	74 Ah	680 A	278x175x190 mm	B13
Exide Premium EA770	77 Ah	760 A	278x175x190 mm	B13
Halfords Essentials HB 096	70 Ah	640 A	278x175x190 mm	B13
Halfords Standard HCB 096	76 Ah	680 A	278x175x190 mm	B13
Lucas Premium LP096	75 Ah	680 A	278x175x190 mm	B13
Lucas Supreme LS096	78 Ah	780 A	278x175x190 mm	B13
Varta Black Dynamic E13	70 Ah	640 A	278x175x190 mm	B13
Varta Blue Dynamic E11	74 Ah	680 A	278x175x190 mm	B13
Varta Silver Dynamic E44	77 Ah	780 A	278x175x190 mm	B13

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Frequently Asked Questions about the Exide EA770 car battery

What are the main features of the Exide Premium EA770 car battery?

The Exide Premium EA770 car battery features a 77Ah capacity, 760A cold cranking amps (CCA), and advanced Carbon Boost 2.0 technology for up to 2 times faster recharging. It is designed for high-performance and modern vehicles, offering reliable starting power, increased lifespan, and superior performance in extreme weather conditions.

Is the Exide Premium EA770 suitable for my car?

The Exide Premium EA770 is compatible with a wide range of modern vehicles, especially those with high electrical demands. It is ideal for cars that require a 77Ah, 760A battery with dimensions 278mm x 175mm x 190mm (LxWxH). Always check your vehicle’s manual or existing battery specifications to ensure compatibility.

How does Carbon Boost 2.0 technology benefit the Exide EA770 battery?

Carbon Boost 2.0 technology in the Exide EA770 battery reduces charging times by up to 2 times compared to standard batteries. It improves the battery’s ability to recover from deep discharges, enhances overall performance, and ensures reliable power delivery even in demanding conditions.

What is the warranty period for the Exide Premium EA770?

The Exide Premium EA770 typically comes with a 4-year warranty, providing peace of mind and protection against manufacturing defects or premature failure under normal usage conditions.

Can the Exide EA770 battery be used in vehicles with Start-Stop systems?

The Exide Premium EA770 is not specifically designed for Start-Stop systems. For vehicles equipped with Start-Stop technology, it is recommended to use Exide batteries specifically marked for Start-Stop use, such as AGM or EFB models.

How should I maintain the Exide Premium EA770 battery for optimal performance?

To maintain the Exide Premium EA770 battery, ensure it is securely installed, regularly check for corrosion on the terminals, keep it clean, and avoid deep discharges. If the vehicle is not used for extended periods, consider using a smart charger to keep the battery topped up.

What are the dimensions and specifications of the Exide Premium EA770?

The Exide Premium EA770 has dimensions of 278mm (length) x 175mm (width) x 190mm (height), a 77Ah capacity, and delivers 760A CCA. It features terminal layout 0 (positive right) and a B13 base hold-down.

Where can I buy the Exide Premium EA770 battery in the UK?

The Exide Premium EA770 battery is available for purchase online at whatbattery.co.uk and at selected automotive retailers throughout the UK. Fast shipping and competitive prices are offered for convenient and reliable service.