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.Customs & duties included in the price

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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

🔋3V high-performance voltage

🔌Standard MOLEX 51021-0200 connector

🛡️Anti-static professional packaging

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€ 11.65

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Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power Your Laptop’s Memory with Confidence — Never Miss a Beat!

RELIABLE 3 V POWER BOOST - Keep your BIOS settings flawless with a stable 3V supply that prevents startup errors and date resets.
SAFE SECURE PACKAGING - Each battery arrives in anti-static packaging, guaranteeing pristine condition and peace of mind from warehouse to your desk.
PLUG PLAY MOLEX CONNECTOR - Effortless installation with the industry-standard 2-pin, 1.25mm pitch MOLEX connector—no guesswork, just seamless compatibility.
PREMIUM JAPANESE BATTERY CORE - Crafted by a Japanese battery giant, ensuring long-lasting performance and durability you can count on.
UNIVERSAL LAPTOP COMPATIBILITY - Designed for top laptop brands like Dell, HP, ASUS, and Samsung—future-proof your device with trusted versatility.

The LeFix 2 Pins 2 Wires BIOS CMOS Battery delivers a reliable 3V power source with a standard MOLEX 51021-0200 connector, compatible with major laptop brands including Dell, HP, ASUS, and Samsung. Manufactured using premium Japanese battery technology and shipped in anti-static packaging, it ensures your BIOS settings stay intact, preventing startup errors and date/time issues. Tested before shipping, this rechargeable CMOS battery is the essential upgrade for maintaining your laptop’s internal clock and system stability.

Specifications

ASIN	B089RWJVZB
Antenna Location	Laptop
Best Sellers Rank	58,503 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 981 in Laptop Batteries
Brand	LeFix
Brand Name	LeFix
Customer Reviews	4.5 out of 5 stars 455 Reviews
Item Dimensions	45 x 20 x 3 millimetres
Manufacturer	LeFix
Model Number	262-CR2032-3V
Number of Batteries	1 CR2 batteries required. (included)
Number of batteries	1 CR2 batteries required. (included)
Recommended uses for product	Laptop
Reusability	Rechargeable
Unit Count	1.0 count
Unit count	1.0 count
Voltage	3 Volts

Reviews

M**H

Passend für Intel nuc10fnh PC

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

Worked for Dell latitude 5430

4.02.2026

J**D

se ajusta a lo que ofrecen,

Van bien

14.09.2022

H**Z

Apparement elle fonction

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, batteria pienamente carica all'arrivo, consigliato (occhio alla polarità)

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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