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Varta B36 Dynamic SLI 12V 44Ah 420A/EN 544 401 042 3132 Car Battery

£41.42 RRP £49.48 (16.29 % Save)

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£41.42 Varta B36 Dynamic SLI 12V 44Ah 420A/EN 544 401 042 3132 Car Battery
  • 9876757
  • 44 Ah
  • 10,30 kg
  • 175 mm
  • 175 mm
  • 190 mm
  • 002L
  • 420
  • Standard Wet Battery
Varta B36 Dynamic SLI 12V 44Ah 420A Car Battery The Varta B36 Dynamic SLI 12V 44Ah 420A...more

Varta B36 Dynamic SLI 12V 44Ah 420A Car Battery

The Varta B36 Dynamic SLI 12V 44Ah 420A battery is a high-quality, maintenance-free starter battery engineered to deliver dependable starting power and long-term reliability for everyday vehicles. Featuring advanced Calcium-Silver (Ca-Ag) technology, it offers improved corrosion resistance, longer lifespan, and excellent cold-start performance — providing consistent, efficient power for cars with standard electrical systems.

As a trusted part of Varta’s Dynamic SLI range, the B36 is designed specifically for Starting, Lighting, and Ignition (SLI) applications in conventional vehicles without start-stop technology. It ensures steady voltage output for essential onboard systems such as lighting, infotainment, and comfort electronics. Built to strict OEM standards, the B36 guarantees exceptional performance, safety, and compatibility with a wide range of vehicle types.

Key Features of the Varta B36:

  • 12V / 44Ah Capacity: Provides reliable power for small to mid-sized petrol and diesel vehicles.
  • Cold Cranking Amps (CCA): 420A (EN) – strong, dependable starting performance in all conditions.
  • Calcium-Silver Technology: Superior corrosion resistance and reduced self-discharge for longer service life.
  • SLI Optimised: Designed for Starting, Lighting, and Ignition functions in vehicles without start-stop systems.
  • Maintenance-Free Design: Sealed and spill-proof construction eliminates the need for topping up.
  • OEM Quality: Manufactured to the same high standards required by leading car manufacturers.
  • Consistent Power Delivery: Stable voltage output for all vehicle electronics and accessories.
  • Durable Construction: Vibration-resistant design for enhanced reliability and longer battery life.

Applications of the Varta B36:

  • Small to mid-sized petrol and diesel vehicles
  • Cars without start-stop systems
  • Vehicles with standard electrical and comfort systems
  • Hatchbacks, saloons, and compact SUVs
  • Drivers seeking a dependable, maintenance-free replacement battery

Technical Specifications of the Varta B36:

  • Brand: Varta
  • Model: B36 Dynamic SLI
  • Voltage: 12V
  • Capacity (C20): 44Ah
  • Cold Cranking Amps (EN): 420A
  • Technology: Calcium-Silver (Ca-Ag)
  • Case Size: Standard European
  • Dimensions (L × W × H): 207 × 175 × 175 mm
  • Terminal Layout: 0 (Positive on the right)
  • Base Hold-Down: B13
  • Weight: 10.3 kg
  • Varta Reference Code: 544 401 042 3132

Why Choose the Varta B36 Dynamic SLI Battery?

The Varta B36 Dynamic SLI 12V 44Ah 420A battery delivers reliable starting performance, stable power delivery, and long-term durability for conventional vehicles. Built with German-engineered precision and proven Calcium-Silver technology, it provides excellent cold-start capability and consistent performance throughout its lifespan. Designed to meet OEM specifications, the B36 offers the ideal combination of reliability, safety, and maintenance-free operation for everyday driving.

Brand: Varta
UK Part Code: 002L
Voltage: 12
Capacity AH (C20): 44
CCA: 420
Technology: Standard Wet Battery
Start-Stop: No
Length (mm): 175
Width (mm): 175
Height (mm inc. terminals): 190
Warranty: 4 Years
Terminal: A-Terminal
Layout: 0
Holddown: B13
Size (L x W x H): 175 x 175 x 190

Information according to manufacturer. Subject to errors and changes.

CUSTOMER REVIEWS
14 Jun 2025

Excellent battery, price and speed of delivery

14 Feb 2025

Excellent Service and Product

Replaced the 10+ year old Varta battery on my 1965 MGB Roadster, I hope the performance will be similar.
Arrived promptly and price is good value

2 Dec 2024

Excellent service

Battery and service from Battery Group was excellent. Battery perfect, great price, well packaged with prompt delivey. Thank you.

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Customer evaluation for "Varta B36 Dynamic SLI 12V 44Ah 420A/EN 544 401 042 3132 Car Battery"
14 Jun 2025

Excellent battery, price and speed of delivery

14 Feb 2025

Excellent Service and Product

Replaced the 10+ year old Varta battery on my 1965 MGB Roadster, I hope the performance will be similar.
Arrived promptly and price is good value

2 Dec 2024

Excellent service

Battery and service from Battery Group was excellent. Battery perfect, great price, well packaged with prompt delivey. Thank you.

5 Jul 2024

Very good value and fast delivery

I have purchased a paIr of these batteries 3 timesto fit as a replacement to the 2 X 6V batteries normally fitted in an MGB. FITTED IN PARALLEL they provide a significant increase in cranking amps

23 Jan 2024

Good price and quick delivery

A perfect match for my 1968 MGB. Four year warranty too!

19 Jan 2024

Great price, quick delivery

Great price and quick delivery. Ordering was so easy as well

21 Oct 2023

Top quality battery, very good price and super fast delivery.

Easy to order and pay online. This is our third purchase from Battery Group over the last few years and all of the batteries are working perfectly. Very happy to recommend them.

5 Oct 2023

Perfect. Battery exactly as specced and dimensions correct for my daughter's car reg. Delivery very quick.

17 Jun 2023

Arrived next day as advertised (Scotland).

Battery arrived next day - and I am in Scotland, so excellent delivery.
Too early to say anything long term but fits my MGC and plenty of pep on starting, as you would expect from a new battery.

15 Jun 2023

I bought 2 of these to replace 6 volt batteries

Connected in parallel they are a great upgrade for an MGB giving lots of power for a car that stands for days at a time.

4 Jun 2023

Premium battery with good capacity at a great price

Delivered the next day at the time advertised. Very happy indeed.

30 Jan 2023

Spot on product & Service

Very prompt delivery, keen price too!
Fitted to motor and we have a very happy Mum!

30 Jan 2022

fantastic products.

in my opinion these varta batteries are of utmost quality and holds constant charge.brilliant

28 Jan 2022

Excellent service

Fantastic service and price. First class battery delivered next day as promised. Couldn't get better service locally or a better price.

27 Sep 2021

Great service

23 Sep 2021

The real deal

The real deal. During the lockdown the car doesn't often get used, as I have another car too. But it starts every time even though it hasn't been used for weeks or months sometimes. I couldn't buy it cheaper anywhere and it was fast delivery plus a 4 year warranty!! I bought a second battery for my other car too. Same deal and much more powerful, and very low price. Highly recommended!!!

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