---
product_id: 551544035
title: "LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR2032 Battery Connector Reverse Polarity"
brand: "lefix"
price: "$14.36"
currency: USD
in_stock: true
reviews_count: 13
category: "Le Fix"
url: https://www.desertcart.us/products/551544035-lefix-cmos-battery-for-intel-nuc-and-asrock-am1h-itx
store_origin: US
region: United States of America
---

# 3.2mm thick CR2032 core Reverse polarity 2-pin connector Anti-static professional packaging LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR2032 Battery Connector Reverse Polarity

**Brand:** lefix
**Price:** $14.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your legacy devices with precision and confidence!

## Quick Answers

- **What is this?** LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR2032 Battery Connector Reverse Polarity by lefix
- **How much does it cost?** $14.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/551544035-lefix-cmos-battery-for-intel-nuc-and-asrock-am1h-itx)

## Best For

- lefix enthusiasts

## Why This Product

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

## Key Features

- • **Protected & Ready:** Anti-static packaging safeguards your battery during shipping, so you get peak performance right out of the box.
- • **Precision Power Fit:** Custom 2-pin reverse polarity connector ensures flawless compatibility with Intel NUC, AsRock, and gaming consoles.
- • **Effortless Installation:** Sticky pad backing allows quick, secure replacement without hassle—peel, stick, and power up instantly.
- • **Universal Compatibility:** Designed for Intel NUC, AsRock AM1H-ITX, ASUS ROG Strix, MSI B650i, and PlayStation PS2/PS3 Slim models.
- • **Long-Lasting Japanese Core:** Premium CR2032 battery from a trusted Japanese manufacturer guarantees extended RTC lifespan and reliability.

## Overview

LeFix CMOS Battery features a high-quality 3.2mm thick CR2032 core with reverse polarity 2-pin connector, designed for seamless replacement in Intel NUC, AsRock, ASUS, MSI motherboards, and PlayStation PS2/PS3 Slim consoles. Packaged in anti-static bags and equipped with a sticky pad for easy installation, this battery ensures reliable RTC backup and long-lasting performance.

## Description

Compatible with For Intel NUC For AsRock Motherboard For ASUS ROG Strix G702 G702V For MSI B650i

Review: The Right Battery for a Special Purpose! - This battery was used for a SnapOn Diagnostic Scan Tool. The unit is a Windows-based scanner for automobiles with OBD-II engine controls from 1996-on. The tool needs this battery internally on the computer board so it keeps the CMOS date current along with other needed items. Without the new battery, the scanner would show the wrong date in the memory and the scanner software wouldn't load for use. In my unit, changing the battery required opening the case, but since my unit is out of warranty, it wasn't an issue. After gently opening the body and carefully detaching the old battery from the computer board, I installed this new battery with its sticky pad to the board and closed it. Upon turning on the scanner, I reset the date and time in the Windows control panel and restarted the scanner a 2nd time. When the scanner was restarted and the WindowsXP system booted, the corrected and maintained date loaded in the CMOS. Now the software can be used again and the scanner works well! This battery is a special, required item that has a special wire harness that locks onto the circuit board specifically for the function it serves. It is a CR2032 with tabs and wires attached because the board doesn't have a slot like other items have for the 2032 battery. The buyer only has to specify how the wires are arranged in the terminal because the pos and neg wires have specific spots in the other part on the board, just like any other battery. I was so glad to find this special battery on desertcart. It saved my used $1800 scanner from being a paperweight!
Review: Perfect replacement for Dell 3551 laptop - This battery worked perfectly as direct replacement on my Dell 3551 laptop. The connector and polarity were comparable to OEM standards and it immediately rescued my computer. Would easily recommend.

## Features

- Please check the 3rd image.It clearly demonstrates the connector detail,2 pins and 2 wires with REVERSE polarity.
- The core component is CR2032,with thickness of 3.2mm and diameter of 20mm.
- The core component was produced by Japanese battery giant,which assure the quality of RTC( real time clock) battery and a long life span
- The professional packaging solution,anti-static bag, provides the sufficient protection on the cmos batteries.
- The sticky pad on the other side of CMOS battery provides the flexible application when you replace the CMOS battery.Easily peel off the paper backing and replace it with convenience.
- What you see is what you get.Please shop with confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8FHXB48 |
| Batteries | 1 CR2 batteries required. (included) |
| Best Sellers Rank | #9,492 in Electronics ( See Top 100 in Electronics ) #57 in Laptop Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (496) |
| Date First Available | June 18, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | CR2032-Reverse-Polarity |
| Manufacturer | LeFix |
| Package Dimensions | 5 x 4.25 x 0.43 inches |

## Product Details

- **Battery Capacity:** 2200 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Manganese Dioxide
- **Brand:** LeFix
- **Number of Batteries:** 1 CR2 batteries required. (included)
- **Recommended Uses For Product:** Computer Real Time Clock

## Images

![LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR2032 Battery Connector Reverse Polarity - Image 1](https://m.media-amazon.com/images/I/41N9yhJVA9L.jpg)

## Questions & Answers

**Q: Will this fit Alienware Alpha R2?**
A: I think ASIN:B087ZB1HQC  may fit for Alpha R2.The connector is different...

**Q: Is this the proper battery for hp ProBook 6560b? If not which one is.**
A: The connector is correct.The cable length is a bit shorter than the original one.

**Q: Is this the correct replacement for a Dell Inspiron 3050?**
A: Check your manual this is cr2032.  Thee pin,  your battery may be different. Look up model Cmos battery on amazon.

**Q: Will this fit a precision M6800?**
A: Yes,it's fit for M6800 perfectly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Right Battery for a Special Purpose!
*by V***. on June 20, 2025*

This battery was used for a SnapOn Diagnostic Scan Tool. The unit is a Windows-based scanner for automobiles with OBD-II engine controls from 1996-on. The tool needs this battery internally on the computer board so it keeps the CMOS date current along with other needed items. Without the new battery, the scanner would show the wrong date in the memory and the scanner software wouldn't load for use. In my unit, changing the battery required opening the case, but since my unit is out of warranty, it wasn't an issue. After gently opening the body and carefully detaching the old battery from the computer board, I installed this new battery with its sticky pad to the board and closed it. Upon turning on the scanner, I reset the date and time in the Windows control panel and restarted the scanner a 2nd time. When the scanner was restarted and the WindowsXP system booted, the corrected and maintained date loaded in the CMOS. Now the software can be used again and the scanner works well! This battery is a special, required item that has a special wire harness that locks onto the circuit board specifically for the function it serves. It is a CR2032 with tabs and wires attached because the board doesn't have a slot like other items have for the 2032 battery. The buyer only has to specify how the wires are arranged in the terminal because the pos and neg wires have specific spots in the other part on the board, just like any other battery. I was so glad to find this special battery on Amazon. It saved my used $1800 scanner from being a paperweight!

### ⭐⭐⭐⭐⭐ Perfect replacement for Dell 3551 laptop
*by J***E on December 25, 2025*

This battery worked perfectly as direct replacement on my Dell 3551 laptop. The connector and polarity were comparable to OEM standards and it immediately rescued my computer. Would easily recommend.

### ⭐⭐⭐⭐⭐ Just what my old laptop needed to come back to me!
*by P***. on December 10, 2025*

Got here fast and works great in my Dell latitude E7470. I was scared to replace CMOS battery, but it was pretty simple.

## Frequently Bought Together

- LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR2032 Battery Connector Reverse Polarity
- Rome Tech RTC CMOS Battery for Intel NUC 5PPYH, AsRock AM1H-ITX, H110M-ITX, H270M-ITX/ac, B550M ITX Motherboards - Laptop Backup BIOS NUC CMOS CR2032 with 2 Pin Wire Cable
- COCO 5V 0.4A 4Pin CPU Fan, 5.5cm Connector, Server Blower, Compatible with Lenovo A4980, B300, B305, AVC BSB05505HP

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/551544035-lefix-cmos-battery-for-intel-nuc-and-asrock-am1h-itx](https://www.desertcart.us/products/551544035-lefix-cmos-battery-for-intel-nuc-and-asrock-am1h-itx)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*