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 (Regular Polarity)

Product ID: 213642571

Details

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

🔋3V Lithium Manganese Dioxide Power

🔌Standard MOLEX 51021-0200 Connector

🛡️Anti-Static Professional Packaging

€ 13.76

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power Your BIOS Like a Pro — Never Miss a Beat!

TESTED READY TO GO - Each battery undergoes strict quality checks before shipping—what you see is what you get.
SAFE SECURE PACKAGING - Anti-static bag ensures your battery arrives in perfect condition, ready to power your device.
RELIABLE 3 V LITHIUM POWER - Engineered with premium Japanese battery tech for consistent BIOS backup.
UNIVERSAL 2 PIN CONNECTOR - Fits Dell, HP, ASUS, Samsung models with easy plug-and-play MOLEX 1.25mm pitch.
PRECISION POLARITY ASSURANCE - Clear red (+) and black (-) wiring to prevent installation errors and downtime.

LeFix 2 Pins 2 Wires BIOS CMOS Battery delivers reliable 3V lithium manganese dioxide power with a standard MOLEX 51021-0200 connector, compatible with top laptop brands like Dell, HP, ASUS, and Samsung. Professionally anti-static packaged and individually tested, it ensures seamless BIOS backup and system stability for the professional on-the-go.

Specifications

ASIN	B089RWJVZB
Antenna Location	Everyday Use
Battery Capacity	3 Volts
Battery Cell Composition	Lithium Manganese Dioxide
Battery Cell Type	Lithium Manganese Dioxide
Battery Weight	3 Grams
Best Sellers Rank	#619 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #17 in Laptop Batteries
Brand	LeFix
Compatible Phone Models	ASUS, Dell, HP, Samsung
Customer Reviews	4.6 out of 5 stars 490 Reviews
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)
Recommended Uses For Product	Everyday Use
Reusability	Single Use
Unit Count	1.0 Count
Voltage	3 Volts
Warranty Description	3 Months

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