The Best Telephone Accessories 2025

1. Panasonic - Rechargeable AAA Batteries (4-Pack)

Become the next Broadcast Star! This high-quality aluminum alloy stand and phone holder provide you with the ultimate stand, this is the last stand you’ll ever need!

Power your DECT cordless handset with these Panasonic rechargeable AAA phone batteries. The Ni-MH cells have up to 750 mAh of capacity to provide long-lasting power for select Panasonic DECT 6.0 cordless phone models. Each set of Panasonic rechargeable AAA phone batteries comes in a pack of four to power two compatible handset units.

2. Insignia™ - 25' Handset Cord - Black

Compatible with most landline phones; 25' length; RJ11 connector; gold-plated contacts; coiled cord

Lengthen the reach of your headset with this black Insignia handset cord. The 25-foot cord extends your range of movement when talking on phone, while the gold-plated contacts are durable and ensure efficient signal transmission. This Insignia handset cord doesn’t get tangled and quickly retracts to original shape when not in use.

3. Insignia™ - 25' Line Cord - White

Compatible with most phone devices (fax, phone, or modem) with RJ11 female connector; RJ11 6P4C connectors with gold-plated contacts

Connect your phone to the wall jack with this white Insignia 25-foot line cord. The gold-plated contacts ensure longevity and interference-free data transfer, and the cable is compatible with most devices with an RJ11 female connector. This Insignia 25-foot line cord boasts two modular plugs at both ends for easy installation, while the generous length allows for convenient placement of phone devices.

4. Insignia™ - 100' Line Cord - White

Nickel-metal-hydride chemistry; 6V of power; up to 90-day shelf life

Connect your devices to one outlet with this white Insignia line cord. The generous 100 feet of length offers convenient placement and flexibility, while gold-plated connectors deliver rapid signal transfer and resist corrosion. Featuring a RJ11 female connector, this Insignia line cord offers easy connection for your fax, modem or smartphone.

5. Panasonic Consumer Foldable Over the Head Headset

Foldable Over the Head Headset Foldable Over the Head Telephone Headset Foldable Over the Head Telephone Headset Rotate the boom mic for use on either the left or right ear Noise canceling microphone for clear calls Mute switch to silence your own voice during calls Volume control for adjusting the volume level of the other party's voice during calls Comfortable fit Lightweight and flexible boom microphone Folding design that makes it easy to carry the headset around 4ft (1.2m) cord2.5mm connection

Foldable Over the Head Telephone Headset Rotate the boom mic for use on either the left or right ear Noise canceling microphone for clear calls Mute switch to silence your own voice during calls Volume control for adjusting the volume level of the other party's voice during calls Comfortable fit Lightweight and flexible boom microphone Folding design that makes it easy to carry the headset around 4ft (1.2m) cord2.5mm connection

6. Insignia™ - Landline Hands-Free Headset with 2.5mm Connection - Black

5 call tones; auto squelch; roger beep

Answer calls at home with this Insignia hands-free, landline telephone headset. Its noise-reducing microphone and adjustable volume control provide clear call quality, and it connects easily to your landline phone with a 2.5mm audio jack. This Insignia hands-free headset comes with foam ear pads that let you enjoy hours of conversation comfortably and you can place it on either ear due to it's reversible design.

7. Plantronics - CS500 Wireless Headset System - Black

Compatible with most desk telephones; 350' wireless range; DECT technology; headset controls

Chat with clients and customers with this Plantronics wireless headset system. A built-in microphone supports distortion-free conversations, and the padded ear pieces keep your ears comfortable during long gaming or work sessions. This Plantronics wireless headset system is Bluetooth compatible so you can take important phone calls from up to 350 feet away from your device.

8. Plantronics, PLNCS510, CS510 Wireless Headset System, 1, Black,Silver

This Wireless Headset System connects to your office phone, giving you superior comfort and mobility up to 350 feet. Voice-dedicated 1.9 GHz DECT technology and advanced wideband audio provide uncompromised audio quality, the lowest probability of interference, and up to 9 hours of talk time. Adaptive power system optimizes balance between range and talk time. Volume and mute controls at your fingertips allow adjustments remotely. Digital encryption assures secure conversations. You can conference up to three additional CS headsets to have co-workers easily join calls. Battery is 80 percent recharged in 1.5 hours and fully recharged in 3 hours. Headset system includes over-the-head, one-ear headset with noise-canceling microphone that reduces background noise. Lifter not included.

Wireless headset for use with office phone offers superior comfort and mobility up to 350' Digital encryption assures secure conversations Voice-dedicated, 1.9 GHz DECT technology provides superior audio quality; up to 10-hour talk time Battery is 80% recharged in 1.5 hours and fully recharged in 3 hours Over-the-head, 1-ear headset with noise-canceling microphone; lifter not included

9. Jasco - 3.6V NiMH Battery for Cordless Phones

Corded base station plus 1 cordless handset includedSpecial Features: Speakerphone; Caller ID/call waiting; expandable up to 4 handsets; 3-way conference calling;

Extend your talk time with this GE cordless phone replacement battery. Simply compare your current battery by size, shape and connector position to determine if this powerful 3.6-volt battery is a match. Made for a variety of major-brand cordless phones, this 750 mAh GE cordless phone replacement battery keeps you in touch.

10. Logitech - Expansion Mic for MeetUp

The EPOS B20 streaming microphone with integrated audio controls gives you full control over your sound with volume, gain, mute and a choice of four pickup patterns - cardioid, stereo, bidirectional and omnidirectional – to cover every recording scenario, from solo game streams to team-play broadcasts.

Logitech Expansion Mic extends the range of a video conferencing system and comfortably allow people to collaborate in one large room.