Key Battery Outlet CR2032 Key Fob Batteries for Audi (2-Pack) with Precision Screwdriver & Fitment Guide

These are two OEM-quality CR2032 coin cells and a precision screwdriver designed to replace the dead battery in compatible Audi key fobs quickly and without damage.

If your Audi remote has started to slow, requires multiple presses, or shows a low-battery warning, replacement CR2032 cells restore reliable remote operation. This 2-pack from Key Battery Outlet includes two CR2032 batteries plus a small screwdriver and links to a step-by-step video so you can swap cells yourself in minutes. The set is designed around fit and ease of use for a broad range of Audi models from 2006–2024; still, check the fitment guide before purchase to confirm compatibility with your exact key fob.

Which Audi key fobs will these CR2032 batteries fit?

These CR2032 batteries are sized for the push-in coin cell compartment used by many Audi remote fob designs. They are compatible with numerous Audi A, Q, S, RS, TT, R8, and Allroad Sportback models across recent years, but not every variant uses the same battery type.

• Fits many Audi models from 2006–2024 including A3, A4, A5, A6, A7, A8.
• Compatible with Q-series crossovers (Q3, Q4, Q5, Q6, Q7, Q8) and SQ/SQ variants where indicated.
• Works with sport/performance models: TT, R8, RS3–RS7, S3–S8 and Allroad Sportback when that fob requires a CR2032.
• Refer to our fitment guide and your fob’s battery compartment to confirm CR2032 sizing.

How easy is it to replace the key fob battery yourself?

Swapping the battery is straightforward with the included precision screwdriver and our visual guide. You won’t need special tools or dealer assistance; the screwdriver prevents pry damage and the video shows each step clearly.

• Includes one small screwdriver sized for Audi key fob screws or snap openings.
• Step-by-step install video demonstrates safe battery removal and seating.
• Two batteries in the pack let you replace now and keep a spare on hand.
• No reprogramming is usually required after a battery swap—just reassemble and test.

What performance can I expect from these CR2032 cells?

These are OEM-quality CR2032 coin cells chosen for stable voltage and a snug fit in Audi remotes. While actual life depends on usage and signal demands, they are intended to deliver consistent, long-lasting power comparable to factory-installed cells.

• Manufactured to meet CR2032 voltage and capacity standards for remote use.
• Designed to fit flush in Audi fob compartments—reduces rattling or poor contact.
• Pack of two provides immediate replacement plus a spare for convenience.
• Stored and shipped safely in protective packaging to preserve charge.

Who is this for? This kit is ideal for Audi owners who want a low-cost, simple repair to restore remote functions without visiting a dealership. It's also useful for mechanics, fleet managers, and anyone who keeps spares for multiple Audi keys; the included screwdriver and online install video make it accessible for first-time DIYers while the OEM-quality cells satisfy more demanding users who expect proper fit and reliable operation.