Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

$(csi.user.businessName)

Skip to content Go to Product Search

Yardbird Best Buy Outlet Best Buy Business

Gift Ideas
Top Deals
Deal of the Day
My Best Buy Memberships
Credit Cards
Gift Cards
Best Buy Business
Discover

Recently Viewed
Order Status
Saved Items

Main Content

181420-000018 search results

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Category

Batteries & Power

All Batteries & Power

Price

to

Less than $25

Brand

RomeTech

HQRP

Sponsored

181420-000018 (50)

Sort by:

Best Match

HQRP - CMOS RTC BIOS Battery for Toshiba Satellite 320CDT 325CDS 330CDS 330CDT 4000CDS 4000CDT 4005CDS 4005CDT 4010CDS 2670DVD
Not yet reviewed
$14.40
Get it by Tue, May 26 • FREE
Compare
Compare
HQRP - CMOS RTC BIOS Battery for HP Pavilion DV6148tx DV6149ea DV6146eu DV6146tx DV6144tx DV6145ea DV6145eu DV6145tx DV6146ea
Not yet reviewed
$13.95
Get it by Tue, May 26 • FREE
Compare
Compare
RomeTech - RTC CMOS Battery for MSI A6300
Not yet reviewed
$12.99
Save $7
The comparable value is $19.99
Get it by Thu, May 28 • FREE
Compare
Compare

Sponsored

Sponsored

1-18 of 50 items

12 3

Sponsored

Sponsored

Similar products from outside of Best Buy

sponsored

Sponsored

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

ROME TECH
Sustain the Future, With Every Charge

CR 2032
CHILD RESISTANT LITHIUM CELL +
CR 2032 SC V8 PACK
KEEP BATTERY AWAY FROM CHILDREN

RomeTech - RTC CMOS Battery for Acer Extensa 4620

Not yet reviewed

Not yet reviewed

$12.99$12.99

Save $7

The comparable value is Comp. Value: $19.99

Get it by Thu, May 28 • FREE

Compare

Compare