Last updated: May 26th, 2026

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The Lucas Fusion AGM series is a premium range of batteries designed for modern vehicles equipped with advanced electrical systems and start-stop technology. Built using Absorbent Glass Mat (AGM) technology, these batteries offer excellent resistance to repeated charge and discharge cycles. AGM batteries are completely sealed, maintenance-free, and provide superior vibration resistance and safety. Lucas Fusion AGM batteries are engineered to support micro-hybrid applications, regenerative braking systems, and frequent engine restarts, making them the ideal solution for demanding city traffic and vehicles with extensive onboard electronics.

The Lucas LF027 is a standout model in this high-performance series, delivering 60 Ah of capacity and 680 A of cold cranking power. This battery is tailored for cars with high electrical loads and sophisticated systems, especially those featuring start-stop functionality. The AGM design allows the LF027 to offer not only instant engine starting performance in all weather conditions, but also rapid recharge acceptance and consistent power delivery, even during partial state-of-charge operation — a common condition in modern driving.

The LF027 measures 242 mm in length, 175 mm in width, and 190 mm in height, which makes it a perfect match for the L2 size group, a standard European battery size widely used in compact and mid-size cars. The dimensions ensure easy integration into most European engine bays without modification. The 190 mm height also confirms that this battery is built to European specifications, unlike taller, narrower Asian-style batteries typically exceeding 190 mm in height.

Another essential aspect of the LF027 is its B13 mounting base, which includes a full ledge around the battery’s perimeter for secure fitment in battery trays designed with bottom hold-downs. This is the most common mount type in European vehicles, ensuring broad compatibility. The battery also uses terminal layout 0 (positive on the right) and terminal type 1, standard European posts, allowing for a seamless swap with OEM batteries in most popular car brands including BMW, Audi, Volkswagen, Ford, and more.

When compared to other AGM batteries in the same category, the Lucas LF027 competes head-to-head with respected models such as the Bosch S5A 05, Exide EK600, and Varta Silver Dynamic AGM D52—all of which offer similar specifications (60 Ah, 680 A). The LF027 matches their performance while offering excellent value and the trusted Lucas name, particularly appreciated in both the retail and workshop sectors. It also outperforms models like the Halfords AGM 027, which typically delivers lower cranking power (640 A), making the LF027 a better option in colder climates or for engines with higher startup demands.

In conclusion, the Lucas Fusion AGM LF027 is a powerful, efficient, and durable battery tailored to modern driving conditions. With 60 Ah of capacity, 680 A of cranking power, a robust AGM build, and a standard L2 footprint with B13 mounting, it fits seamlessly into a wide range of start-stop-enabled European vehicles. It delivers strong value, high performance, and long-term reliability — all backed by the Lucas brand’s long heritage in automotive power systems.

Specifications

Battery specification
Brand	Lucas
Series	Fusion AGM
Model	LF027
Battery technology	AGM
Capacity	60 Ah
CCA (Cold Cranking Amps)	680 A
Length	242 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 S5 AGM S5A 05	60 Ah	680 A	242x175x190 mm	B13
Exide AGM EK600	60 Ah	680 A	242x175x190 mm	B13
Exide AGM EK620	62 Ah	680 A	242x175x190 mm	B13
Halfords Advanced AGM 027	60 Ah	640 A	243x175x190 mm	B13
Lucas Fusion AGM LF027	60 Ah	680 A	242x175x190 mm	B13
Varta Silver Dynamic AGM D52	60 Ah	680 A	242x175x190 mm	B13

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Frequently Asked Questions about the Lucas LF027 car battery

What are the key features of the Lucas Fusion AGM LF027 car battery?

The Lucas Fusion AGM LF027 battery features advanced Absorbent Glass Mat (AGM) technology, offering superior starting power, enhanced durability, and improved performance for vehicles with high electrical demands, including start-stop systems. It is maintenance-free, spill-proof, and designed to provide reliable power in all weather conditions.

Is the Lucas Fusion AGM LF027 suitable for start-stop vehicles?

Yes, the Lucas Fusion AGM LF027 battery is specifically engineered for modern vehicles equipped with start-stop technology, regenerative braking, and other advanced fuel-saving features. Its AGM construction ensures rapid recharging and consistent performance during frequent engine starts and stops.

What is the warranty period for the Lucas Fusion AGM LF027 battery?

The Lucas Fusion AGM LF027 comes with a 3-year manufacturer’s warranty, offering peace of mind and reliable support in case of any manufacturing defects or early battery failure.

Can the Lucas LF027 AGM battery be installed in any position?

Thanks to its sealed AGM design, the Lucas LF027 battery can be safely installed in various positions (except upside down), making it suitable for a wide range of vehicles and installation requirements, including those with confined battery compartments.

What are the main benefits of choosing an AGM battery like the Lucas Fusion LF027 over a standard lead-acid battery?

AGM batteries like the Lucas Fusion LF027 offer several advantages over traditional lead-acid batteries, including a longer lifespan, superior vibration resistance, faster charging, higher starting power, and maintenance-free operation. They are also more suitable for vehicles with high electrical loads and frequent start-stop use.

What vehicles are compatible with the Lucas Fusion AGM LF027 battery?

The Lucas Fusion AGM LF027 is a direct replacement for the 027 battery size, commonly found in a variety of cars and light commercial vehicles. It is ideal for vehicles requiring enhanced electrical performance, especially those with start-stop systems or additional onboard electronics.

How should the Lucas Fusion AGM LF027 battery be maintained?

The Lucas Fusion AGM LF027 battery is maintenance-free and does not require topping up with water. For optimal performance and longevity, ensure the battery remains fully charged, keep terminals clean and tight, and check the charging system of your vehicle regularly.

What are the specifications of the Lucas Fusion AGM LF027 battery?

The Lucas Fusion AGM LF027 battery typically provides 70Ah capacity and 760A cold cranking amps (CCA). It measures approximately 278mm x 175mm x 175mm and features a standard terminal layout, ensuring compatibility with vehicles designed for the 027 battery size.