Will this fit Alienware Alpha R2?

I think ASIN:B087ZB1HQC may fit for Alpha R2.The connector is different...

Is this the proper battery for hp ProBook 6560b? If not which one is.

The connector is correct.The cable length is a bit shorter than the original one.

Is this the correct replacement for a Dell Inspiron 3050?

Check your manual this is cr2032. Thee pin, your battery may be different. Look up model Cmos battery on amazon.

Will this fit a precision M6800?

Yes,it's fit for M6800 perfectly.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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LeFix 2 Pins 2 Wires BIOS CMOS Battery for DELL(D830 E6530 N4050 E7270 .) HP(CQ41 8440p G4.) ASUS(S56 X611.) Samsung(R467 R458) Backup Reserve Button Cell Batteries (Black)

LeFix 2 Pins 2 Wires BIOS CMOS Battery for DELL(D830 E6530 N4050 E7270 .) HP(CQ41 8440p G4.) ASUS(S56 X611.) Samsung(R467 R458) Backup Reserve Button Cell Batteries (Black)

Product ID: 266528279

Details

Brand
LeFix
Number of batteries
1 CR2
Recommended uses for product
Laptop
Unit count
1.0 count
Voltage
3 Volts

🔋High-quality Japanese battery tech

🔌Standard MOLEX 51021-0200 connector

🛡️Anti-static professional packaging

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600174₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your BIOS like a pro — never miss a beat at startup!

TESTED READY - Each battery is quality-tested before shipping, guaranteeing hassle-free installation and instant results.
RELIABLE BIOS POWER - Keep your laptop’s date & settings flawless with premium Japanese battery cells.
SAFE SECURE PACKAGING - Anti-static bag protects your battery from damage during shipping—what you see is what you get.
LONG LASTING PERFORMANCE - Designed to maintain CMOS settings for 3-4 years, preventing startup errors and system glitches.
PLUG PLAY COMPATIBILITY - Standard 2-pin MOLEX connector ensures seamless swap for Dell, HP, ASUS & Samsung models.

LeFix CMOS battery features premium Japanese cells with a standard 2-pin MOLEX connector, compatible with multiple laptop brands including Dell, HP, ASUS, and Samsung. Professionally anti-static packaged and tested for reliable BIOS power backup, it prevents date errors and system startup issues, ensuring your laptop runs smoothly for 3-4 years.

Specifications

ASIN	B089RWJVZB
Antenna Location	Laptop
Best Sellers Rank	27,531 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 223 in Laptop Batteries
Brand Name	LeFix
Customer Reviews	4.5 4.5 out of 5 stars (453)
Item Dimensions	45 x 20 x 3 millimetres
Manufacturer	LeFix
Model Number	262-CR2032-3V
Number of Batteries	1 CR2 batteries required. (included)
Reusability	Rechargeable
Unit Count	1.0 count
Voltage	3 Volts

Reviews

M**H

Ich habe lange gesucht und die richtige Batterie mit den richtigem Anschluss für den Intel nuc10fnh gefunden. Eingebaut und jetzt funktioniert der Rechner wieder problemlos 🙏👍

21.12.2025

I**V

Got it as a replacement for a Dell latitude 5430. Fairly easy to swap. Same connector. Worked first try. Easy and cheap

4.02.2026

J**D

Van bien

14.09.2022

H**Z

J'aurai aimé que le câble soit un peu plus long, mais pas d'information de ce côté

24.02.2025

P**A

Spedizione un po lenta (11 giorni), tuttavia la batteria mi sembra di buona qualità, è arrivata pienamente carica. Nel mio notebook la polarità era invertita, è un fix che potete fare da voi switchando i due pin interni spingendoli fuori con una pinzetta appuntita e reinfilandoli nella polarità che serve a voi (cercate su yt). Consigliata.

16.03.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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