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EVShield

Roadside help

Battery Exchange / Replacement

Replacement of 12-volt auxiliary batteries for EVs and other vehicles.

When a 12-volt auxiliary battery reaches the end of its life, jump-starts only buy time. A replacement at your home or roadside saves a separate trip to a shop.

This service covers the 12-volt auxiliary battery only. High-voltage traction batteries are dealer or specialist work.

How it works

  1. 1

    Share vehicle details

    Make, model and year so we can confirm the right battery.

  2. 2

    We source and arrive

    We bring a compatible replacement where available.

  3. 3

    Swap and test

    Install, verify the car wakes, and dispose of the old unit responsibly.

When to call us

  • You have needed more than one jump recently
  • The car warns about the 12-volt system
  • The battery is several years old

Some cars use lithium 12-volt batteries

Newer models may use lithium-ion auxiliary batteries that require specific parts. Availability varies, so call first.

Questions about battery exchange / replacement

Do you replace the main EV battery?

No, only the 12-volt auxiliary battery.

How much does it cost?

The listed battery exchange service is $195. Confirm battery compatibility, availability and what is included with dispatch before paying. Square displays the final total.

How long does it take?

Usually a short visit once the part is on hand.

Will I lose settings?

Some cars reset clock or radio presets. We will advise.

Do you take the old battery?

Yes, for responsible recycling.

Related services

Available in 150 cities. Full locations index → · 150 city pages, home market Atlanta, GA.

Someone reliable, one call away.

Dispatch is available 24/7. Call for immediate help, or send a request online and our team will follow up.