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Main image of 2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

Alt view image 2 of 5 - 2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

Alt view image 3 of 5 - 2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

Alt view image 4 of 5 - 2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

Alt view image 5 of 5 - 2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

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2pcs 82742-01 204755-01 Replacement Battery for Plantronics Savi W740 W02 W745 W720 W440 W445 WH500 CS540XD WH500A W440-M W740-M C054A C074,PN:84598-01 86507-01 Wireless Headsets Headphones Repair.

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[(Perfect compatibility with the original brand)] : your headphones work as long as the original talk time.3.7V 140mAh/0.5Wh 33*23*9mm weight:5.4g/0.19 ounces,The size is the same as the original.
[(Compatible model)] : for Plantronics Savi W740 W740-M W745 W720 W440-M W440 W445 W02 WH500 WH500A CS540XD C054A C074.Part Numbers:84598-01 82742-01 204755-01 86507-01.
[(High Safety)] The battery has a built-in, microchip that prevents overcharging and discharging, short circuiting, overheating, etc. it protects the battery and protects you.
[(EASY Install)] :easy to change out, simply pop out the old one then slide in the new battery and the repair work is done
[(Professional Services)] : If you have any questions about our products or have any questions during use, please contact us to provide you with the perfect solution within 24 hours.

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Product parameters
Type: Lithium polymer
Charging voltage: 3.7V
Charging limit voltage: 4.2V
Typical capacity: 140mAh/ 0.5W h
Model: for Plantronics Savi W740 W440-M W440 W740-M WH500 W745 C054A C074
Part Numbers: 84598-01 82742-01 204755-01 86507-01
Net product size: 33*23*9mm
Net weight: 5.4 g
Made in China

Additional Information
First Listed on Newegg	June 11, 2025

Warranty & Returns

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Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by kaipuda Return Policy

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Item#: 9SIC0JYKG16141