Varta Battery - D21

The Varta D21 Silver Dynamic battery is designed to provide reliable starting power and consistent...

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eBayBattery fits MINI COOPER ONE 1.6 01 to 06 Varta 075 600A 61Ah 5Yr Warranty New
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Blueperry agriculture (UK)Varta Silver Battery 12V 61Ah 600A D21 Dynamic Sli 561400060
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Product Information

Full details

The Varta D21 Silver Dynamic battery is designed for vehicle owners who require dependable, high-output starting power for their internal combustion engines. It is an ideal choice for drivers seeking a robust, maintenance-free solution to handle demanding electrical systems and cold-weather starts, though users must verify physical dimensions against their vehicle's battery tray to ensure a proper fit before purchase.

All features

Model Part NumberD21
BrandVarta

Extended Product Information

FAQs

Is the Varta D21 a maintenance-free battery?

Yes, the Varta D21 Silver Dynamic is designed to be a maintenance-free battery throughout its service life.

What is the physical size of the Varta D21?

The battery measures 242mm in length, 175mm in width, and 175mm in height.

Does this battery come pre-charged?

Yes, it is typically supplied charged and ready for immediate installation into a compatible vehicle.

Can I use this battery in an electric vehicle?

No, this is a 12V starter battery intended for internal combustion engine vehicles, not for traction power in electric vehicles.

What does the 600A cold-test current mean?

This refers to the Cold Cranking Amps (CCA), which indicates the battery's ability to start an engine in cold temperatures; 600A is a strong rating for standard passenger cars.

Troubleshooting

Engine cranks slowly or fails to start

Check that the battery terminals are tight and free of corrosion. If the problem persists, use a multimeter to check if the charge is above 12.6V.

Visible white or blue crust on terminals

Disconnect terminals and clean with a wire brush and a mixture of baking soda and water. Rinse with clean water and dry thoroughly before reconnecting.

Pros and Cons

Pros

  • High cold-cranking amps for reliable cold starts
  • Durable build quality resistant to common vehicle vibrations
  • Maintenance-free design for hassle-free operation
  • Consistent power output for electrical components

Cons

  • Strict 242mm length may not fit all battery trays
  • Heavier than entry-level lead-acid alternatives
  • Not intended for deep-cycle or electric vehicle applications

Setup, Compatibility & Care

Before installation, ensure your engine is off and the key is removed from the ignition. Always disconnect the negative (black/-) terminal first, followed by the positive (red/+) terminal to prevent short circuits. When installing the Varta D21, ensure the battery is secured firmly in the tray using the factory bracket, as vibrations can shorten the lifespan of any battery.

Maintain compatibility by checking your vehicle owner's manual to ensure the 242mm x 175mm x 175mm size meets your vehicle's specific group size requirements. Keep the battery terminals free of corrosion by cleaning them periodically with a baking soda and water solution and applying a thin layer of terminal grease.

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