---
product_id: 27980701
title: "Battery Compatible with 3-Series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020"
brand: "hqrp"
price: "78 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Hqrp"
url: https://www.desertcart.pl/products/27980701-battery-compatible-with-3-series-bmw-e46-e90-e91-e92
store_origin: PL
region: Poland
---

# 3V Li-Ion power 90° pin alignment Requires soldering skill Battery Compatible with 3-Series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020

**Brand:** hqrp
**Price:** 78 zł
**Availability:** ✅ In Stock

## Summary

> 🔑 Power your BMW key fob like a pro—never miss a beat!

## Quick Answers

- **What is this?** Battery Compatible with 3-Series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020 by hqrp
- **How much does it cost?** 78 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/27980701-battery-compatible-with-3-series-bmw-e46-e90-e91-e92)

## Best For

- hqrp enthusiasts

## Why This Product

- Trusted hqrp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Revive & Save:** Cost-effective alternative to full key replacement—restore your BMW’s remote functionality effortlessly.
- • **DIY Upgrade Ready:** Ideal for tech-savvy professionals comfortable with soldering and key fob disassembly.
- • **Tailored Fit Tech:** Pins positioned at a precise 90-degree angle for perfect integration with BMW 3-Series models.
- • **Precision Power Boost:** 3V Lithium-Ion battery engineered for seamless BMW key fob compatibility.
- • **Long-Lasting Reliability:** Backed by a 200-day warranty ensuring durable and consistent performance.

## Overview

The HQRP VL2020 rechargeable 3V Li-Ion battery is a precision replacement designed specifically for BMW 3-Series key fobs (E46, E90, E91, E92, E93) featuring 90-degree pins. It offers a reliable, long-lasting power source backed by a 200-day warranty. Installation requires soldering skills and key fob disassembly, making it perfect for hands-on professionals aiming to restore full remote functionality without costly replacements.

## Description

Buy HQRP Battery Compatible with 3-Series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Ignition work, but buttons don't? Some soldering and this will restore functionality. - Perfect fit to replace the last one that lasted about 18 years. Good price and our fob now lasts for the button functions. Easy to install if you're at all handy with a soldering iron, don't lose the tiny RFID capsule, and remember that batteries are never "off" when installing.
Review: Perfect solution for a BMW diamond key replacement. - I needed to replace the battery in my "supposedly non serviceable" BMW key fob. After some research on "YouTube University" this battery appeared to be a good choice for a replacement. Upon receiving it, I carefully inspected and compared it to the original battery and it was as I could tell was a good match. Soldered it in place and went through the reprograming procedure and presto! I once again had a fully functional key fob for my car. Perfect.

## Features

- HQRP® Rechargeable Battery;
- Battery Voltage: 3V; Li-Ion;
- 200 Days warranty!
- The pins are located at 90 degrees!
- Compatible with: VL2020 3-series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob. Please, notice that to replace the battery you'll have to disassemble the Key Fob. Replacement also requires some technical abilities. If You are not sure that can correctly disassemble the Key Fob and install the battery, we recommend you to ask a specialist to help you. The pins are located at 90 degrees! You would need to have some soldering skills in order to replace the battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IOK2QS2 |
| Antenna Location | Key Fob for BMW |
| Battery Capacity | 3 Volts |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 4 Grams |
| Best Sellers Rank | #33,283 in Automotive ( See Top 100 in Automotive ) #118 in Automotive Replacement Batteries |
| Brand | HQRP |
| Compatible Phone Models | 3-Series fits BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020 |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,227) |
| Item Weight | 0.01 Kilograms |
| Manufacturer | HQRP |
| Model Name | HQRP |
| Model Number | 887774402261401 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3 Volts |

## Product Details

- **Battery Capacity:** 3 Volts
- **Battery Cell Composition:** Lithium Ion
- **Brand:** HQRP
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Key Fob for BMW

## Images

![Battery Compatible with 3-Series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob 90 Degrees Pins VL2020 - Image 1](https://m.media-amazon.com/images/I/51TofOUEzWL.jpg)

## Questions & Answers

**Q: Does the battery come charged or does it need to be charged?**
A: The battery will be charged when the key is inserted in the egnition lock.

**Q: How many batteries do i need for the e46?**
A: Hello,
One key fob requires one battery.

**Q: Will this work in a 2011 BMW 328i key fob and how do you re-intialize the key fob functions?**
A: No don’t buy it

**Q: positive side pin is different than shown in the picture. it won't fit into the board. so battery is not all the way pushed and cover doesn't closed.**
A: Hello,
If needed the contact can be cut shorter for the cover to close well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ignition work, but buttons don't? Some soldering and this will restore functionality.
*by R***T on February 6, 2026*

Perfect fit to replace the last one that lasted about 18 years. Good price and our fob now lasts for the button functions. Easy to install if you're at all handy with a soldering iron, don't lose the tiny RFID capsule, and remember that batteries are never "off" when installing.

### ⭐⭐⭐⭐⭐ Perfect solution for a BMW diamond key replacement.
*by J***N on January 4, 2026*

I needed to replace the battery in my "supposedly non serviceable" BMW key fob. After some research on "YouTube University" this battery appeared to be a good choice for a replacement. Upon receiving it, I carefully inspected and compared it to the original battery and it was as I could tell was a good match. Soldered it in place and went through the reprograming procedure and presto! I once again had a fully functional key fob for my car. Perfect.

### ⭐⭐⭐⭐⭐ A Perfect and Easy DIY Battery for the R53 Key Fob
*by C***T on September 19, 2025*

I purchased this replacement battery for my 2006 Mini Cooper S R53 key fob. My original fob stopped working, and I thought I would have to buy a whole new one. I was so happy to find this battery. Even though I have zero experience with soldering, the installation was surprisingly easy to do on my own. It was a perfect fit, and my key fob works like new again.

## Frequently Bought Together

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*