Car Batteries

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Varta SILVER Dynamic D15 12Volt 63Ah 610A/EN 563 400 061 3162 car battery
Varta SILVER Dynamic D15 12Volt 63Ah 610A/EN 563 400 061 3162 car battery
£64.70
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batterygroup.co.uk
Delivery from £4.99
Battery Gel safe AGM VRLA 12V 12Ah Green Cell - 30 day return
Battery Gel safe AGM VRLA 12V 12Ah Green Cell - 30 day return
£35.69
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batteryempire.co.uk
Free Delivery
Exide Equipment Gel 110 AH Battery - ES1200
Exide Equipment Gel 110 AH Battery - ES1200
£365.50
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nootica.com UK
Free Delivery
Victron Energy Victron LiFePO4 Lithium Battery 25.6V 200Ah - BAT524120410
Victron Energy Victron LiFePO4 Lithium Battery 25.6V 200Ah - BAT524120410
£4,199.99
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Hardwarexpress.co.uk
Delivery from £5.95
Optima Red Top RT S - 3.7, 12V 44Ah, AGM starter batterie SpiralCell Technologie
Optima Red Top RT S - 3.7, 12V 44Ah, AGM starter batterie SpiralCell Technologie
£144.36
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batterygroup.co.uk
Delivery from £4.99
Bosch car battery S5A08 start-stop 12V 70Ah 760A
Bosch car battery S5A08 start-stop 12V 70Ah 760A
£125.99
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batterygroup.co.uk
Delivery from £4.99
Odyssey PC925 12V 28Ah 330A AGM motorcycle battery pure lead - ER35
Odyssey PC925 12V 28Ah 330A AGM motorcy battery pure lead - ER35
£148.99
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batterygroup.co.uk
Delivery from £4.99
Banner Power Bull P45 23 12V 45Ah Starter battery 390A
Banner Power Bull P45 23 12V 45Ah Starter battery 390A
£45.42
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batterygroup.co.uk
Delivery from £4.99
Banner Power Bull P45 24 12V 45Ah Starter battery 390A
Banner Power Bull P45 24 12V 45Ah Starter battery 390A
£45.42
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batterygroup.co.uk
Delivery from £4.99
VARTA Silver Dynamic AGM Electric Fence Battery 12V, 95Ah, Filled and Charged
VARTA Silver Dynamic AGM Electric Fence Battery 12V, 95Ah, Filled and Charged
£199.99
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electric-fence.co.uk
Delivery from £9.99
Exide Equipment Gel 210AH Battery - ES2400
Exide Equipment Gel 210AH Battery - ES2400
£666.50
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nootica.com UK
Free Delivery
Optima Battery Blue Top 12 V 55 Ah BT DC-4.2
Optima Battery Blue Top 12 V 55 Ah BT DC-4.2
£202.27
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vidaxl.co.uk
Free Delivery
Bosch car battery S4002 552 400 047 12V 52Ah 470A/EN
Bosch car battery S4002 552 400 047 12V 52Ah 470A/EN
£53.99
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batterygroup.co.uk
Delivery from £4.99
Banner Power Bull P50 41 12V 50Ah Starter battery 420A
Banner Power Bull P50 41 12V 50Ah Starter battery 420A
£72.99
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batterygroup.co.uk
Delivery from £4.99
Varta BLACK Dynamic E13 12V 70Ah 640A/EN 570 409 064 3122 car battery
Varta BLACK Dynamic E13 12V 70Ah 640A/EN 570 409 064 3122 car battery
£65.99
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batterygroup.co.uk
Delivery from £4.99
Exide Vintage 140AH Battery - EU140-6
Exide Vintage 140AH Battery - EU140-6
£150.50
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nootica.com UK
Free Delivery
Optima Red Top RT S - 2.1, 6V 50Ah, AGM battery SpiralCell Technologie
Optima Red Top RT S - 2.1, 6V 50Ah, AGM battery SpiralCell Technologie
£139.99
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batterygroup.co.uk
Delivery from £4.99
Bosch Car Battery S4007 72Ah 12V Type 100
Bosch Car Battery S4007 72Ah 12V Type 100
£76.99
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batterygroup.co.uk
Delivery from £4.99
Banner Power Bull P40 26 12V 40Ah Starter battery 330A 540 26
Banner Power Bull P40 26 12V 40Ah Starter battery 330A 540 26
£39.54
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batterygroup.co.uk
Delivery from £4.99
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 95Ah
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 95Ah
£199.99
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electric-fence.co.uk
Delivery from £9.99
Exide Equipment Gel 190 AH Battery - ES1000-6
Exide Equipment Gel 190 AH Battery - ES1000-6
£309.60
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nootica.com UK
Free Delivery
Optima Yellow Top YT S - 5.5, 12V 75Ah, AGM battery SpiralCell Technologie
Optima Yellow Top YT S - 5.5, 12V 75Ah, AGM battery SpiralCell Technologie
£249.99
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batterygroup.co.uk
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Bosch car battery S5013 600 402 083 12V 100Ah 830A/EN
Bosch car battery S5013 600 402 083 12V 100Ah 830A/EN
£104.99
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batterygroup.co.uk
Delivery from £4.99
Banner Running Bull Backup 509 00 Aux 09 12V 9Ah 120A Starter battery AGM
Banner Running Bull Backup 509 00 Aux 09 12V 9Ah 120A Starter battery AGM
£40.35
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batterygroup.co.uk
Delivery from £4.99
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 70Ah
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 70Ah
£179.99
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electric-fence.co.uk
Delivery from £9.99
EXIDE EL752 110 EFB Stop / Start Car Battery 12V 75AH 730CCA
EXIDE EL752 110 EFB Stop / Start Car Battery 12V 75AH 730CCA
£74.99
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batterygroup.co.uk
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Optima Blue Top BT SLI - 4.2, 12V 50Ah, AGM battery
Optima Blue Top BT SLI - 4.2, 12V 50Ah, AGM battery
£151.36
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batterygroup.co.uk
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Bosch car battery S4001 544 402 044 12V 44Ah 440A/EN
Bosch car battery S4001 544 402 044 12V 44Ah 440A/EN
£44.99
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batterygroup.co.uk
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Banner Buffalo Bull SHD PRO 680 08 180Ah Starter battery 1000A
Banner Buffalo Bull SHD PRO 680 08 180Ah Starter battery 1000A
£165.99
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batterygroup.co.uk
Delivery from £19.99
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 60Ah
VARTA PROFESSIONAL Electric Fence AGM Rechargeable Battery 12V, 60Ah
£159.99
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electric-fence.co.uk
Delivery from £9.99
Exide Equipment Gel 80AH Battery - ES900
Exide Equipment Gel 80AH Battery - ES900
£296.70
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nootica.com UK
Free Delivery
Optima Red Top RT S - 4.2, 12V 50Ah, AGM starter battery SpiralCell Technologie
Optima Red Top RT S - 4.2, 12V 50Ah, AGM starter battery SpiralCell Technologie
£149.99
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batterygroup.co.uk
Delivery from £4.99
Bosch car battery S5004 12V 61Ah 600A/EN 075
Bosch car battery S5004 12V 61Ah 600A/EN 075
£66.99
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batterygroup.co.uk
Delivery from £4.99
Banner Power Bull P50 03 12V 50Ah Starter battery 450A
Banner Power Bull P50 03 12V 50Ah Starter battery 450A
£48.99
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batterygroup.co.uk
Delivery from £4.99
Varta BLACK Dynamic 588 403 074 3122 F5 12V 88Ah 740A/EN car battery
Varta BLACK Dynamic 588 403 074 3122 F5 12V 88Ah 740A/EN car battery
£80.99
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batterygroup.co.uk
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EXIDE EA456 Premium Car Battery 45AH 390A 154SE
EXIDE EA456 Premium Car Battery 45AH 390A 154SE
£42.99
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batterygroup.co.uk
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Optima Blue Top BT DC - 5.5, 12V 75Ah, AGM battery SpiralCell Technologie
Optima Blue Top BT DC - 5.5, 12V 75Ah, AGM battery SpiralCell Technologie
£222.99
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batterygroup.co.uk
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Bosch car battery S4007 574 012 068 12V 74Ah 680A/EN-Copy to be completed
Bosch car battery S4007 574 012 068 12V 74Ah 680A/EN-Copy to be completed
£70.99
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batterygroup.co.uk
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Banner Power Bull P42 08 12V 42Ah Starter battery 390A
Banner Power Bull P42 08 12V 42Ah Starter battery 390A
£46.50
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batterygroup.co.uk
Delivery from £4.99
Varta Start-Stop Silver Dynamic AGM F21 12V 80Ah 800A/EN 580 901 080 Starter battery
Varta Start-Stop Silver Dynamic AGM F21 12V 80Ah 800A/EN 580 901 080 Starter battery
£130.99
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batterygroup.co.uk
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Car batteries

Change your car battery either when there is a defect or when the remaining capacity is no longer sufficient. You can recognise this by various factors:
Engine starting problems
Weak lighting
As the battery is heavily loaded in cold temperatures, a defect is particularly noticeable on winter days. Please note that these starting problems are not exclusively due to the battery. If necessary, contact a garage to check your car.
With normal wear and tear, a battery lasts between four and six years. This value can be greatly reduced by your driving characteristics, such as long periods of standing or frequent short journeys.
Often, with increased capacity, the price goes up. Conventional lead-acid batteries are much cheaper than EFB variants, which in turn are more affordable than AGM batteries.
Often the cost depends on the car. This is illustrated by the example:
Opel Corsa C 1.2 75 hp (55 kW) - from approx. 53 €.
Audi A6 Avant (C6) 3.0 240 PS (176 kW) - from approx. 85 €
BMW 3 (F30) 2.0 136 hp (100 kW) - from approx. 165 €
For small cars with few electrical consumers, small car batteries with comparatively low power and low price are already sufficient. Large cars or modern cars with a lot of electronics not only need more power, but also more expensive battery types due to the automatic start-stop system or brake power regeneration.
For a successful bypass, you first need the appropriate jumper cable and an auxiliary car. This should have a sufficiently charged battery with the same voltage.
The jumper cable usually consists of a black (negative) and a red (positive) cable. You will find all the relevant information about the required procedure in the instruction manual. Pay attention to the following steps so as not to damage the car's electronics unintentionally:
Switch off all consumers and motors
Connect the red cable to the positive terminals of both batteries. First to the donor car, then to the discharged battery.
Connect the black cable to the negative terminal of the intact battery.
Find a ground point with the other end of the black cable, for example the engine block.
Now start the engine of the intact battery and then the car with the discharged battery.
After bypassing, it is important that you remove the cables in reverse order and then charge the battery by driving for a while. If the bypass did not work, either the battery is defective, the cable is not of sufficient diameter or the donor battery is not sufficiently charged.
Both the acid battery and the gel battery are used as vehicle batteries. However, both batteries have different advantages, which I have summarized for you in the following table:
Gel battery
Acid battery
practically maintenance-free
good compatibility
leak-proof
high current output
independent installation position
favourable
Because of its advantages, the gel battery is often used, especially by motorcyclists or campers.
New batteries have a nine-digit number, also called ETN (European Type Number). Among other things, this provides you with information about the cold start current, nominal voltage and the design. If the ETN number of two batteries is the same, you can change them without hesitation.
The numbers are coded as follows:
Digit
Meaning
Definition
1.
Rated voltage
0 to 4 = 6 Volt
5 to 7 = 12 Volt
2. & 3.
Capacity in Ah
63 = 63 Ah
4.
Specification DIN number
0 = Battery already registered with DIN number
1 = New registration
5. & 6.
Format information
Arrangement design
7. & 8. & 9.
Cold test current in amps
Calculate value times 10
Here is an example:
Varta Blue Dynamic 540 125 033
Rated voltage (5): 12 Volt
Capacity in ampere hours (40): 40 Ah
DIN data (125): Battery was newly registered, 25 contains data on forms
Cold test current in amperes (033): 330 A
You can find out the age of your car battery by looking at the date of manufacture. You will find this either on one of the battery terminals or as a sticker on the outer casing.
The installation location of the battery itself depends on the manufacturer and the model. For this I recommend you to read the manual of the car after a visual search. In most cases, the battery is located under the hood.
Old batteries are hazardous waste, which you should take to a recycling centre or workshop if possible. This is highly recommended as batteries are toxic and can harm the environment if disposed of incorrectly.
When transporting the old battery, make sure it is placed on a suitable surface so that it does not fall over.
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