Questions? Call Us
Mon-Fri 7am-4pm PST

(800) 683-5715

The Truth About the Plantronics c052


The Truth About the Plantronics c052

Posted by David Merritt on Aug 14, 2016 12:48:56 PM
David Merritt

We're going to give you the truth about the Plantronics C052 that others may not want you to know:

You have a Plantronics C052 wireless headset and your looking for another unit or some accesories but you can't seem to find the exact product named C052. Well that's because the model number is disguised on the base but there are a few important things to keep in mind when trying to make the right selection (read below)

How to identify the right model number to your Plantronics C052:

We're not sure exactly why the manufacturer desguises the actual part number on the base, but im sure there is an important reason why. Generally speaking the Plantronics C052 is actually the Plantronics CS520 duo wireless headset or Plantronics CS510 but you will want to check these few steps first just to be sure:

Check 1: The bottom of your base reads "C052"

Plantronics c052 Bottom of Charging Base









Check 2: Your charging base looks like this









Check 3: The headset top (Earpiece) looks like this











If all of the checks above are "yes" then you have a Plantronics CS520 dual ear wireless headset for your office telephone or the Plantronics CS510. Below are our listings for the headsets as well as all the matching accessories so you will be sure to find the right part.

Plantronics CS520 Wireless Headset - Lowest Price Guarantee

Plantronics CS520 (C052) Wirelss Headset - Lowest Price Guarantee

Featured Benefits:

  • Backed by our 1 year advanced replacement warranty for peace of mind
  • Compatible with 98% of corded office phones
  • Up to 9 hours of talk time on a single charge
  • Walk and talk wire free up to 350 feet away
  • Lightweight dul ear design helps reduce unwanted background noise

The Plantronics CS520 wireless office headset is ideal for louder office environments.

Built with 2 speakers covering both ears, the Plantronics CS520 helps reduce background noise, which allows you to focus on the caller and the task at hand.

>>>Click here to learn more..

Plantronics CS520 (aka c052) Accessories:

plantronics_hl10.jpgPlantronics HL10 Lifter - (most popular accessory)

The Plantronics HL10 lifter is by far the most popular accessory for the Plantronics CS520 (aka c052). If your unfamiliar with what they do, it allows you to answer/end calls while your away from your desk so you don't need to manually lift the handset off the telephone or push any buttons on your phone. 

This is a must have accessory in our opinion as what's the point of being wireless if you have to run back to your telephone to answer a call? But heck what do we know.

>>> Click here to learn more..

Replacement Battery PN # 65358-G 

Plantronics C052 replacement batteryIs your battery not giving you the full 9 hours of talk time and instead not even giving you 3-4 hours of talk time? Then it's probably time to replace the battery on your headset you can read our full blog with video on how to properly replace your C052 battery by clicking here.

>>> Click here to learn more..


We will continue to update this blog with relavent accessories as more become available. In the meantime if your still undecided on the right headset that is for you i'd highly eurge you to consider our Discover D902 wireless headset for the following reasons:

  • Longest wireless range on the market rated up to 1200 feet
  • Dual stereo sound (like the C052)
  • Connects to your telephone and also your PC/MAC so you only need 1 headset
  • Comes standard with our signature 2 year advanced replacement warranty
  • Simple and easy to use

>>> Click here to learn more about the Discover D902

Discover wireless headset trial