Winbasic Mercedes auxiliary 12V 1.2Ah battery, reliable OEM replacement for enhanced starting power.
Winbasic Mercedes auxiliary 12V 1.2Ah battery, reliable OEM replacement for enhanced starting power.

Winbasic 12V 1.2Ah Battery – Mercedes-Benz Auxiliary Battery Replacement (OE N000000004039)

Overview The Winbasic 12V 1.2Ah battery is designed as a practical direct replacement for Mercedes-Benz auxiliary battery...
Vendor: winbasic
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Winbasic Mercedes auxiliary 12V 1.2Ah battery, reliable OEM replacement for enhanced starting power.

Winbasic 12V 1.2Ah Battery – Mercedes-Benz Auxiliary Battery Replacement (OE N000000004039)

£56.37
Winbasic Mercedes auxiliary 12V 1.2Ah battery, reliable OEM replacement for enhanced starting power.

Winbasic 12V 1.2Ah Battery – Mercedes-Benz Auxiliary Battery Replacement (OE N000000004039)

£56.37
Description
Description
x

Overview

The Winbasic 12V 1.2Ah battery is designed as a practical direct replacement for Mercedes-Benz auxiliary battery units used from 2007 to 2023. Built to align with OE N000000004039, this compact power source aims to support your vehicle’s essential electrical needs with a reliable, space-conscious footprint that fits typical Mercedes-Benz installations.

Compatibility and direct replacement

  • Interchange Part Number: N000000-004039
  • Manufacturer Part Number: N000000004039
  • Other Part Numbers: 000000004039, N000000004039, 0000-00004039, N0000-00004039, 00004039
  • Fitment Type: Direct Replacement

Real-world use and benefits

In daily driving, this battery aims to provide dependable auxiliary power for essential electronics and comfort features. Its modest 12V rating and 1.2Ah capacity are intended for steady support rather than high-demand cycles, making it suitable for gentle routine use and as a second power source in compatible Mercedes-Benz setups.

  • Direct replacement design minimizes setup time and avoids complex adapters
  • Compact form factor helps with tighter engine bays or electronics compartments
  • Lightweight enough to maintain balanced weight distribution within typical layouts
  • Supports reliable power delivery to auxiliary systems and key electronics

Design and build

The battery is engineered to fit common Mercedes-Benz auxiliary configurations while providing a tidy, orderly appearance under the hood. The compact case and standard connector alignment are intended to simplify the swap for compatible models.

  • Durable, vehicle-friendly construction suitable for daily use
  • Clean terminals and straightforward attachment with standard hardware
  • Designed to function as a compatible companion to the original electrical system

Installation and care

Expect a straightforward installation that mirrors typical plug-and-play upgrades for auxiliary batteries. Always observe standard safety practices when handling automotive power sources and verify fitment with your vehicle’s specifications before proceeding. This option is presented as a practical alternative when you need a compatible part that mirrors the original specs without asserting guaranteed outcomes.

FAQ

Q: Is this Winbasic battery a direct replacement for the Mercedes-Benz auxiliary battery OE N000000004039?

A: Yes. It is designed as a direct replacement and aligns with the OE part numbers listed for 2007–2023 Mercedes-Benz models.

Q: What are the main use cases for this 12V 1.2Ah auxiliary battery?

A: It provides reliable auxiliary power for essential electronics and starting support, with straightforward installation as a plug-and-play upgrade.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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