1x Lithium Coin Cell Battery Fit For Audi VW Lithium Battery CR2032 N10528301
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Item specifics
Product Overview
This CR2032 lithium coin cell battery is an exact OEM replacement for the key fob remote transmitter in a wide range of Audi and Volkswagen vehicles. Designed to meet or exceed original equipment specifications, it delivers reliable power so you can lock, unlock, and start your vehicle from a comfortable distance without delays or signal dropouts.
Built with premium lithium-manganese dioxide chemistry, this battery offers stable voltage output and a long shelf life — meaning you can keep a spare on hand without worrying about premature discharge. Compared to generic alternatives, this unit provides consistent performance across temperature extremes and resists leakage that could damage sensitive key fob electronics.
Installation takes less than a minute with no tools required for most key fobs. Simply open the fob housing, replace the old battery with this CR2032 cell (observing polarity), and reassemble. If your remote has been working intermittently or requiring closer-than-normal proximity, this battery swap is the quickest and most cost-effective fix before considering a full fob replacement.
Key Features & Benefits
Product Specifications
| Battery Type | CR2032 · 3V Lithium Coin Cell |
| Manufacturer Part Number | N10528301 (Supersedes N10407301) |
| Chemistry | Lithium Manganese Dioxide (LiMnO2) |
| Voltage | 3.0 V DC |
| Capacity | 220 mAh |
| Diameter | 20 mm |
| Height | 3.2 mm |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Shelf Life | Up to 10 years in storage |
| Quantity | 1 battery per package |
| Condition | 100% Brand New |
| Replaces OEM Numbers | N10528301 · N10407301 · CR2032 |
Vehicle Fitment
This battery is compatible with key fobs for the following Audi and Volkswagen models. Check your vehicle’s model year and submodel to confirm fitment.
- A3 (8P, FWD & Quattro)
- A4 (B5, B6, B7, B8 — FWD & Quattro)
- A5 (B8 — Coupe, Cabriolet & Quattro)
- A6 (C5 — FWD & Quattro)
- Allroad (C5 Quattro)
- S4 (B5, B6, B7, B8)
- S5 (B8 — Coupe, Cabriolet)
- RS4 (B7), RS5 (B8)
- TT (MKI — FWD & Quattro)
- Beetle (GTI 1.8T, 2.0T, TDI)
- CC (FWD, 4Motion, VR6)
- EOS (2.0T, 3.2L)
- Golf IV, V, VI (1.8T, 2.0T, 2.5, TDI, VR6)
- Jetta IV, V, VI (1.8T, 2.0T, 2.5, TDI, GLI, Hybrid)
* Always verify your key fob uses a single CR2032 battery before ordering. Some fobs require two batteries.
Installation Instructions
- 1 Locate the small notch or slot on the side of your key fob and gently insert a flathead screwdriver or coin. Twist to separate the two halves of the fob housing.
- 2 Carefully remove the old CR2032 battery by prying it up from the edge — avoid touching the circuit board with metal tools to prevent static discharge.
- 3 Insert the new lithium battery with the positive (+) side facing up (as indicated inside the fob). Press down gently until it snaps into place.
- 4 Align the two fob halves and press together firmly until they click shut. Wipe away any fingerprints from the fob surface.
- 5 Test all remote functions (lock, unlock, trunk release, panic) from several distances to confirm proper operation. If range is still poor, verify battery orientation.
Tip: Dispose of the old battery properly at a recycling center. Do not expose batteries to high heat or puncture.
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Return Process
To return merchandise, please use one of the following methods:
Within 30 Days of Purchase
Please contact our Customer Service team to obtain a Pre-Paid Return Label within 30 days of your purchase. No postage is required for your shipment with this label. A return shipping charge will be deducted from your refund on returns of items that are not the result of a US85.com error.
Upon receiving, your return will be processed within 2-3 business days. You will receive a notification when your return has been processed.
After 30 Days of Purchase
If your purchase date is over 30 days and you are still not satisfied with your purchase, you will need to use your own shipping methods to return the item. US85 does not provide a pre-paid return label for returns over 60 days. We are unable to offer refunds on purchases over 30 days old.
Please allow approximately 2-3 business days for processing. You will receive a notification when your return has been processed.
Refund Process
For your safety, we will issue a refund to the card that was used to pay for your purchase. Normally it takes about 2-3 business days after we receive the package for your return to be processed. If you paid with store credit, that credit will be put back on your US85 account. There is no restocking fee applied to any returned goods. We will do our best to keep you informed throughout the process via email. If you have any questions please don’t hesitate to give us a call at (650) 267-4452