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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LeFix CMOS Battery RTC Battery CR2032 Compatible with DELL D830 E6530 N4050 E7270;for HP CQ41 8440p G4;for ASUS S56 X611;for Samsung R467 R458,Black

LeFix CMOS Battery RTC Battery CR2032 Compatible with DELL D830 E6530 N4050 E7270;for HP CQ41 8440p G4;for ASUS S56 X611;for Samsung R467 R458,Black

Product ID: 213642571

Details

Battery Capacity
3 Volts
Battery Cell Composition
Lithium
Brand
LeFix
Number of Batteries
1 CR2
Recommended Uses For Product
Laptop

🔋3V Lithium Manganese Dioxide Power

🔌Standard MOLEX 51021-0200 Connector

🛡️Anti-static Professional Packaging

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Description

⚡ Power Your Legacy Tech with Confidence — Never Miss a BIOS Beat!

TESTED READY TO GO - Each battery undergoes rigorous pre-shipment testing—what you see is exactly what powers your device.
ANTI STATIC SAFETY SEAL - Ships in professional anti-static packaging to ensure pristine battery condition on arrival.
RELIABLE 3 V POWER BOOST - Keep your BIOS and RTC settings flawless with stable lithium manganese dioxide chemistry.
PLUG PLAY MOLEX CONNECTOR - Effortless installation with industry-standard 2-pin, 1.25mm pitch connector—no guesswork needed.
UNIVERSAL LAPTOP COMPATIBILITY - Seamlessly revives Dell, HP, ASUS, and Samsung legacy devices—don’t let your tech become obsolete.

LeFix CMOS Battery RTC CR2032 is a premium 3V lithium manganese dioxide battery with a MOLEX 51021-0200 connector, designed to replace and revive BIOS/RTC functions in Dell, HP, ASUS, and Samsung laptops. Professionally anti-static packaged and pre-tested, it ensures reliable, long-lasting performance to keep your legacy devices running smoothly and accurately.

Specifications

ASIN	B089RWJVZB
Antenna Location	Laptop
Battery Capacity	3 Volts
Battery Cell Type	Lithium Manganese Dioxide
Battery Weight	3 Grams
Best Sellers Rank	#7,399 in Electronics ( See Top 100 in Electronics ) #34 in Laptop Batteries
Brand	LeFix
Compatible Phone Models	ASUS, Dell, HP, Samsung
Customer Reviews	4.5 4.5 out of 5 stars (465)
Item Dimensions	1.77 x 0.79 x 0.13 inches
Manufacturer	LeFix
Model Name	RTC CR2032
Model Number	262-CR2032-3V
Number of Batteries	1 CR2 batteries required. (included)
Reusability	Rechargeable
Unit Count	1.0 Count
Voltage	3 Volts

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Excellent communication throughout the order process. Product is perfect.

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$14.34

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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