Car Batteries
Car Batteries from the world's top manufacturers
(1276 Reviews)
£84.38
(344 Reviews)
£33.71
(726 Reviews)
£103.35
(644 Reviews)
£40.12
(294 Reviews)
£147.70
(442 Reviews)
£59.61
Abarth
Aixam
Alfa Romeo
Alpina
Alpine
Asia Motors
Aston Martin
Audi
Austin
Austin-Healey
Bentley
BMW
Bristol
Cadillac
Caterham
Chevrolet
Chrysler
Citroen
Dacia
Daewoo
Daihatsu
Daimler
Dodge
Ferrari
Fiat
Ford
FSO
Honda
Hyundai
Innocenti
Isuzu
Iveco
Jaguar
Jeep
Jensen
Kia
Lada
Lamborghini
Lancia
Land Rover
LDV
Lexus
Lotus
LTI
Maserati
Mazda
Mercedes-Benz
MG
Mini
Mitsubishi
Morgan
Morris
Moskvich
Nissan
NOBLE
NSU
Opel
Peugeot
Pontiac
Porsche
Proton
Puch
Reliant
Renault
Rolls-Royce
Rover
Saab
Santana
Seat
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Smart
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Subaru
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Tata
Toyota
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Vauxhall
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VW
Wartburg
S4 021 Bosch Car Battery 12V 45Ah Type 048 S4021
Great service from Tayna and a cheeky little discount courtesy of Jack of the Number 27 YouTube channel who is sponsored by Tayna. Better spec than the original Panasonic battery supplied by Mazda and about £20 cheaper. And it’s Bosch so you can’t go wrong really. Well packaged, fast delivery, perfect
AR - Alexandria, United Kingdom -
S5 A11 Bosch AGM Car Battery 12V 80Ah Type 115 S5A11
Great service, very fast delivery and excellent product. Highly recommend Tanya.
JMR - Swindon , United Kingdom -
Optima Yellow Top Battery YTS 2.1 (8018-356) YTS2.1 AGM
Helpful staff, fast service, fair price.
MAH, United Kingdom -
EA722 Exide Premium Car Battery 096TE
Great service, competitively priced and well packaged
Ms - Folkestone, United Kingdom -
What is a Car Battery?
A car battery is a battery designed primarily for engine starting. Unlike other types of battery (such as leisure batteries) which are designed to perform best under slow drain situations, a car battery must be able to push a high burst of energy which will allow the car engine to start.
As the car battery is the heart of your vehicle's electronics system, we recommend fitting the highest quality car battery that your budget will stretch to get the ultimate performance from your car over the longest period possible.
Car Battery Technologies
Wet Batteries - A traditional car battery is known as a wet (or flooded) battery. In its basic form, this is a strong plastic (usually ABS) container which contains lead plates submerged in a dilute liquid electerolyte solution. These must be kept upright to avoid spillage. Batteries have been produced this way for many, many years.
AGM Batteries - Absorbent Glass Mat (AGM) batteries were developed in the 1980s and feature a fibreglass matting which surrounds the lead plates with the electrolyte absorbed within it. The major benefits are that the battery becomes spill proof (and so can be theoretically mounted in any position), has far better vibration resistance and is better able to deep cycle (survive multiple deep discharging and recharging). They also (for various technical reasons) are more reliable than their wet counterparts. The downside is that AGM batteries are more expensive to produce. AGM batteries are factory fitted to the majority of premium Start Stop vehicles.
EFB Batteries - Enhanced Flooded (EFB) Batteries are best described as a hybrid between wet and AGM batteries. They are designed to provide many of the benefits of an AGM battery such as increased reliability and deep cycle capabilities without the high cost. EFB batteries are fitted as standard to many entry level Start Stop vehicles.