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Poly battery

Mfg.Part: 84598-01 | CDW Part: 2534412 | UNSPSC: 26111710
In Stock
$33.99 Advertised Price
Advertised Price
Better Together
Poly battery
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Product Overview

Main Features
  • for Savi W440
  • W440-M
  • W740
  • W740/A
  • W740/A-M
  • W740-M
Battery [for Savi 740, Savi 440, and WH500 only]

NOTE: In order to charge your spare battery, you will need either a USB deluxe charger or a deluxe charging cradle.
Poly battery is rated4.70 out of5 by20.
Rated 5 out of 5 by from Love my PlantronicsBought my replacement battery so I could continue to enjoy and use my Plantronics office phone. Love the wireless headset so I can move about if needed when talking. All the products I have used from Plantronics have been very good. I also have their Bluetooth for my cell phone.
Date published: 2016-05-25T00:00:00-04:00
Rated 5 out of 5 by from Good experience, will purchase from again!Great product, replacement battery was easy to install and arrived fast.
Date published: 2015-06-05T00:00:00-04:00
Rated 5 out of 5 by from works great..Bought this on advice of rep and it works great. Verry happy.
Date published: 2016-11-16T00:00:00-05:00
Rated 5 out of 5 by from Savi 740/440I purchased 4 batteries, 2 for home and 2 for office. The batteries I'm using at home do not seem to keep a charge. I have not gone into the office to see how the batteries are doing at the office.
Date published: 2016-05-31T00:00:00-04:00
Rated 5 out of 5 by from Headset BatteryI ordered a replacement battery for my headset and it fit and worked perfectly. I was impressed that the battery came fully charged, so I could use my headset immediatel.
Date published: 2019-07-29T00:00:00-04:00
Rated 5 out of 5 by from Charged up againQuick delivery and now I have a decent battery that will last longer between charges. My previous Plantronics battery was dying during conference calls. Spent the extra money to get a real Plantronics replacement and not an after market generic brand.
Date published: 2016-03-06T00:00:00-05:00
Rated 5 out of 5 by from nullI am really happy with my purchase. great customer service. product arrived on time and as expected. will buy again from this company. highly recommend it. Thank you!
Date published: 2014-09-23T00:00:00-04:00
Rated 5 out of 5 by from Delierved Perfectly as AdvertisiedIt was shipped and received on time as advertised. Product was perfect. What more can I ask for?
Date published: 2015-04-09T00:00:00-04:00
Rated 5 out of 5 by from GreatThe headset is a life saver. Worth having. Replace batteries every 2 years. The shipping was quick and accurate.
Date published: 2017-09-21T00:00:00-04:00
Rated 5 out of 5 by from Works great!I use my Plantronics headset most of the day. The initial battery from a few years ago was not holding a charge very well, so I ordered this replacement battery and now it runs just like new.
Date published: 2015-10-07T00:00:00-04:00
Rated 5 out of 5 by from Great experience!Product arrived quickly. Website was easy to navigate. Product works great!
Date published: 2017-07-10T00:00:00-04:00
Rated 5 out of 5 by from Battery does what it is supposed to do wellReplacement battery fixed the problem of the headset dying during calls.
Date published: 2019-11-08T00:00:00-05:00
Rated 5 out of 5 by from Work very nicelyI bought this to replace the current battery, so far so good. Easy ordering and quick delivery
Date published: 2016-03-15T00:00:00-04:00
Rated 5 out of 5 by from Great Features!The Savi 440 Headset is the best VOIP on the market!
Date published: 2015-07-15T00:00:00-04:00
Rated 5 out of 5 by from Replacement BatteryAfter many years of service, my original battery was not lasting as long as I needed. Ordering the new one was quick, easy, and arrived within a few days. So once again, I am able to stay on our 2 hour conference calls without switching off the headset.
Date published: 2017-09-25T00:00:00-04:00
Rated 5 out of 5 by from It's a Battery and It WorksWhat's there to say, it's a replacement battery. It arrived on time, fit the device and works properly. Doesn't get much better, or less complicated than that.
Date published: 2018-03-10T00:00:00-05:00
Rated 5 out of 5 by from No brainerAll good. The bluetooth headset was easy to set up and use.
Date published: 2017-10-13T00:00:00-04:00
Rated 5 out of 5 by from How can something so small cost so much?Had to buy a replacement as the original one was lasting less than an hour without recharge. Could have gotten an off-brand but prior experience told me not to. This new one seems to work fine but it sure was expensive. Thankfully, timely shipping with appropriate packaging.
Date published: 2015-03-02T00:00:00-05:00
Rated 5 out of 5 by from we use the Savi products at workplaceNeeded an extra battery for long shifts. Like the headsets and equipment.
Date published: 2017-03-15T00:00:00-04:00
Rated 5 out of 5 by from Headset BatteryAfter 2 years of use the battery finally gave up. If the new one gives me the same amount of time I will be happy. Great job Plantronics.
Date published: 2014-10-08T00:00:00-04:00

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