Best Cordless Telephone Batteries(Updated April 2025)

Looking for the best products? Let Buyer's Report help with our carefully reviewed and rated selections.

How We Rank Products

Advertising Disclosure

Top Products List

Product image of 16 Pack Rechargeable AAA Batteries, 1100mAh Ni-MH Triple A Battery, High Capacity and Low Self Discharge Batteries,1.2V Triple AAA Batteries

16 Pack Rechargeable AAA Batteries, 1100mAh Ni-MH Triple A Battery, High Capacity and Low Self Discharge Batteries,1.2V Triple AAA Batteries

(1.46K)
$10.99$14.99
Amazon's Choice badge
Buyer Rating10
Value for money
Functionality

Bought by 201 people today

Amazon Logo
Product image of Kruta BT162342 BT262342 Cordless Phone Batteries Compatible with BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Handset Telephone (Pack of 2)

Kruta BT162342 BT262342 Cordless Phone Batteries Compatible with BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Handset Telephone (Pack of 2)

(11.34K)
$7.99
Amazon's Choice badge
Buyer Rating9.7
Battery life
Value for money
Fit
Ease of installation
Longevity
Battery replacement

Bought by 194 people today

Amazon Logo
Product image of GEILIENERGY BT162342/BT262342 Battery Compatible for BT183342/BT283342 BT166342/BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Cordless Phone (Pack of 2)

GEILIENERGY BT162342/BT262342 Battery Compatible for BT183342/BT283342 BT166342/BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Cordless Phone (Pack of 2)

(9.38K)
$7.99
Amazon's Choice badge
Buyer Rating9.5
Functionality
Battery life
Value for money
Fit
Ease of installation
Battery replacement

Bought by 128 people today

Amazon Logo
Product image of BT162342 BT262342 Battery Compatible with for BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Cordless Phone (Pack of 2)

BT162342 BT262342 Battery Compatible with for BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Cordless Phone (Pack of 2)

(3.79K)
$7.99
Amazon's Choice badge
Buyer Rating9.3
Functionality
Battery life
Value for money
Quality
Fit
Ease of installation

Bought by 203 people today

Amazon Logo
Product image of BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack, Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 CS6709 CS6609 CS6509 CS6409 EL52100 EL50003 (Pack 4)

BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack, Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 CS6709 CS6609 CS6509 CS6409 EL52100 EL50003 (Pack 4)

(3.29K)
$9.89
Amazon's Choice badge
Buyer Rating9
Battery life
Functionality
Value for money
Fit
Ease of installation

Bought by 164 people today

Amazon Logo