• 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.


Best Buy appLearn more ›

Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X

Best Buy Canada

AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA 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.
$(csi.user.businessName)
Skip to contentGo to Product Search
Assistive Survey
Fall Football
Top Deals
Deal of the Day
Gift Ideas
My Best Buy Memberships
Credit Cards
Gift Cards
Trade-In
Best Buy Business
Main Content

cordless phone batteries search results

Filters

Skip To Results

Get it fast

Select Store
55423

Sold & shipped by

Category

Telephones & Communication
Telephone Accessories
Cordless Telephones
Show all (7)

Features

Price

to

Brand

Customer Rating

Voltage

Brand Compatibility

cordless phone batteries (60)

Sort by:
  • Sponsored
  • Sponsored
19-36 of 60 items
Previous
234
Next
Sponsored
Sponsored
Sponsored
HQRP CBN Ni-CD Battery 3.6V

Do not attempt to open, disassemble the battery pack
Do not crush, puncture, short external contacts or dispose of in fire or water
Do not expose to temperature above 60°C (140°F)
Replace only with the battery pack designed for this product

CE
Made in China

HQRP - 5-Pack 3.6 V 350 mAh Ni-Cd Cordless Phone Battery Pack for VTech BT-17333 BT-27333 CS2111

Not yet reviewed

Not yet reviewed
$42.95$4295

Get it by Wed, Sep 30 • FREE

NI-MH Battery  
HQRP  
800mAh/1.2V 4.4Wh  
CPR  
Made in China  

Do not attempt to puncture, disassemble, or dispose of in fire.  
Do not crush, dispose in water, or expose to external temperatures above 80°C (176°F) or below -20°C (-4°F).  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do not expose to fire.  
Do not dispose of in water.  
Do

HQRP - 5-Pack 2.4 V 600 mAh NiMH Cordless Phone Battery for Fritz!FON DECT MT-D, Bittel HWD9888TSD

Not yet reviewed

Not yet reviewed
$40.95$4095

Get it by Wed, Sep 30 • FREE

Do not dispose of this product. Do not attempt to crush, expose to fire, puncture or open. Do not dispose of in water. Do not attempt to disassemble. Ni-MH Battery 1200mAh 3.6V 4.32Wh 60C(140F) Designed for external contacts only. Made in China

HQRP - Cordless Phone Battery 3.6 V 1200 mAh for Panasonic HHR-P402 P-P511 N4HKGMA00001 Replacement

Not yet reviewed

Not yet reviewed
$14.40$1440

Get it by Wed, Sep 30 • FREE

HQRP Ni-MH Battery  
Do not attempt to crush, puncture, disassemble, or expose to water.  
Do not dispose of in fire or external contacts.  
Do not expose to temperatures above 60°C (140°F).  
Replace only with the battery pack designed for this product.  
3.6V / 700mAh / 2.52Wh  
Made in China  

- Do not attempt to open, crush, or puncture the battery.  
- Do not dispose of in fire or external contacts.  
- Do not expose to temperatures above 60°C (140°F).  
- Replace only with the battery pack designed for this product.  

CE  
Made in China

HQRP - Phone Battery for Bang & OLUFSEN BeoCom 2 Cordless 2-Line Handset Telephone 3HR-AAAU-2 Beo-Com

Not yet reviewed

Not yet reviewed
$13.95$1395

Get it by Wed, Sep 30 • FREE