Great Replacement Cmos Batteries Deals & Low Prices

Last Updated - April 2026

Best Choice
LeFix

LeFix CMOS Battery RTC Battery CR2032 Compatible with DELL D830 E6530 N4050 E7270;for HP CQ41 8440p G4;for ASUS S56 X611
We use high quality battery,manufactured by Japanese battery giant to produce the CMOS battery.

US$6.70
EEMB

EEMB 10-Pack CMOS Battery CR2032 3V Lithium Battery with 2 Pin 2 Wire Cable and MOLEX Connector CMOS Replacement for Ali
BASIC INFO—Voltage: 3V; Capacity: 240mAh; Diameter: 20.5mm, Height: 6.5mm. Connector: CR2032-MX51021. Attention: Do not

US$9.99
EEMB

EEMB 10-Pack CMOS Battery CR2032 3V Lithium Battery with 2 Pin 2 Wire Cable and MOLEX Connector CMOS Replacement for Ali
BASIC INFO—Voltage: 3V; Capacity: 240mAh; Diameter: 20.5mm, Height: 6.5mm. Connector: CR2032-MX51021. Attention: Do not

US$8.99
ViCep

ViCep 5-Pack CR2032 CMOS Battery 3V Motherboard BIOS Battery with 2 Wire Leads and MOLEX Connector for ThinkPad T440p
1.Product Specifications--Model: CR2032; Connector: molex51021. Make Sure Device Polarity Matches with Battery Connector

US$6.99
Best Value
ViCep

ViCep 5-Pack CR2032 CMOS Battery 3V Motherboard BIOS Battery with 2 Wire Leads and MOLEX Connector for ThinkPad T440p
1.Product Specifications--Model: CR2032; Connector: molex51021. Make Sure Device Polarity Matches with Battery Connector

US$6.99
EEMB

EEMB 10-Pack CMOS Battery CR2032 3V Lithium Battery with Wire Leads and SHR Connector Computer CMOS Replacement for Lapt
Basic Info—Voltage: 3V; Capacity: 240mAh; Diameter: 20.5mm, Height: 4.3mm. Connector: CR2032-SHR02. Attention: Do not ch

US$8.39
Rome Tech

Rome Tech Dell Inspiron CMOS Battery CR2032 3V – BIOS RTC Coin Cell Replacement for Dell Inspiron 15 3511, 15 1564, 15 3
Rome Tech Dell Inspiron CMOS Battery Replacement – This dell inspiron cmos battery is a CR2032 3V BIOS RTC coin cell des

US$6.98
33% Off
Rome Tech

Rome Tech CMOS Battery for Lenovo ThinkPad X1 Carbon (Gen 2-6 Type 20FB 20FC), X1 Yoga (Gen 1-3), X280, X390 Yoga, X13 Y
Rome Tech BIOS CMOS battery for PC motherboard best suits to replace your broken or non-working old 2016 battery - we pr

US$7.39 US$10.99
LeFix

LeFix CMOS Battery for Intel NUC and AsRock AM1H-ITX Motherboard PlayStation PS2 PS3 Slim - Laptop Backup BIOS RTC 3V CR
Please check the 3rd image.It clearly demonstrates the connector detail,2 pins and 2 wires with REVERSE polarity.

US$7.09
QLQXQTy

QLQXQTy 3V 2032 CMOS Battery with Wire Leads and MOLEX Connector 5PACK
Voltage: 3V; Capacity: 240mAh; Diameter: 20.5mm, Height: 6.5mm. Connector: CR2032-MX51021.

US$6.99

10 Replacement Cmos Batteries deals are available from: Amazon stores, starting from US$6.70.
The biggest discount we found is 33% on Rome Tech CMOS Battery for Lenovo ThinkPad X1 Carbon (Gen 2-6 Type 20FB 20FC), X1 Yoga (Gen 1-3), X280, X390 Yoga, X13 Yoga (Gen 1-3), X13 Gen 1 – BIOS RTC 3V CR2016 2-Pin Cable at Amazon.
The lowest price we found is US$6.70 while the highest is US$9.99.
Prices for the best Replacement Cmos Batteries deals average at US$7.65.
Last updated on April 27, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Replacement Cmos Batteries.