---
product_id: 204221909
title: "High-Batt WH500 W745 Battery, Replacement Battery 84598-01 82742-01 204755-01 for Plantronics Savi W740 W440-M W440 W740-M W445 86507-01 Wireless Headset 3.7V 140mAh (1 Pack)"
brand: "high-batt"
price: "₨26427"
currency: LKR
in_stock: true
reviews_count: 8
category: "High Batt"
url: https://www.desertcart.lk/products/204221909-high-batt-wh500-w745-battery-replacement-battery-84598-01-82742
store_origin: LK
region: Sri Lanka
---

# 140mAh Long-lasting Charge 3.7V Li-Polymer Power Advanced Safety Protections High-Batt WH500 W745 Battery, Replacement Battery 84598-01 82742-01 204755-01 for Plantronics Savi W740 W440-M W440 W740-M W445 86507-01 Wireless Headset 3.7V 140mAh (1 Pack)

**Brand:** high-batt
**Price:** ₨26427
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, never miss a call!

## Quick Answers

- **What is this?** High-Batt WH500 W745 Battery, Replacement Battery 84598-01 82742-01 204755-01 for Plantronics Savi W740 W440-M W440 W740-M W445 86507-01 Wireless Headset 3.7V 140mAh (1 Pack) by high-batt
- **How much does it cost?** ₨26427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/204221909-high-batt-wh500-w745-battery-replacement-battery-84598-01-82742)

## Best For

- high-batt enthusiasts

## Why This Product

- Trusted high-batt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Power Boost:** 140mAh capacity ensures your headset stays charged through marathon meetings.
- • **Engineered for Safety:** Built-in overcharge, over-discharge, and short circuit protection for peace of mind.
- • **Optimized Battery Life:** Achieves peak longevity after just 3-5 full charge cycles—get ready to power through.
- • **Original-Grade Quality:** Manufactured to exact OEM specs for consistent, durable performance.
- • **Seamless Compatibility:** Fits Plantronics Savi W740, W440, W445 & more for effortless replacement.

## Overview

The High-Batt WH500 W745 Replacement Battery delivers a reliable 3.7V, 140mAh Li-Polymer power source compatible with multiple Plantronics Savi wireless headsets. Engineered with advanced safety features and OEM-level quality, it ensures long-lasting performance and seamless integration, making it the essential upgrade for professionals who demand uninterrupted communication.

## Description

Product Specifications:♥Part No: WH500 W740♥Battery Capacity: 140mAh♥Battery Type: Li-Polymer♥Voltage Output: 3.7 VCompatible With:Plantronics Savi W440,W440-M,W740,W740-M,W445,WH500,86507-01 Wireless Headsets.Package Includes:♥ Replacement Battery.Important Notes:♥Please confirm the compatible model and battery part number carefully before you purchase it. If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.♥please notice that use up all the power of Battery for the first time before charging, and then take a full charge, thus the Battery can be reached the optimum effect of using.♥Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.♥If you receive any products with any quality problems, please communicate with us, we will deal with you in the first time, thank you!

Review: works great - On time, quality seems as good as original, works great.
Review: The real deal - This is a great replacement battery for my old headset. Holds charge for 4 hour meetings in Teams with no issues. Great product!

## Features

- [Battery Specifications] WH500 W740 W440 Battery: 3.7V 140mAh Type: Li-Polymer.
- [Compatible with Plantronics Telephone Models] 86507-01 Savi W740 Savi W440-M Savi W440 Savi W740-M Savi W745 Savi WH500.
- [Compatible Battery Part Number] Plantronics: 204755-01 82742-01 84598-01 86507-01.
- [High Quality] Our batteries are made to the exact specifications as same as the original battery. Every battery is with strict spec detection and use testing, absolutely ensure the safe and durable use of the battery.Overcharge, over discharge, over voltage and short circuit protection for better battery life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YB9HBNG |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #359 in Cordless Telephone Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (111) |
| Date First Available | September 24, 2019 |
| Item Weight | 0.352 ounces |
| Item model number | 204755 1 |
| Manufacturer | QXY Technology |
| Package Dimensions | 4.84 x 3.39 x 0.55 inches |

## Product Details

- **Battery Capacity:** 140 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** High-Batt
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended Uses For Product:** Phone

## Images

![High-Batt WH500 W745 Battery, Replacement Battery 84598-01 82742-01 204755-01 for Plantronics Savi W740 W440-M W440 W740-M W445 86507-01 Wireless Headset 3.7V 140mAh (1 Pack) - Image 1](https://m.media-amazon.com/images/I/51DoguSUnsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great
*by K***E on March 26, 2025*

On time, quality seems as good as original, works great.

### ⭐⭐⭐⭐⭐ The real deal
*by B***L on September 25, 2025*

This is a great replacement battery for my old headset. Holds charge for 4 hour meetings in Teams with no issues. Great product!

### ⭐⭐⭐⭐⭐ Right fit for my version Plantronics
*by A***R on May 15, 2024*

Was concerned by all the different versions of batteries for my Plantronics computer phone but found the right fit-pretty pricey for a little battery but I needed one

## Frequently Bought Together

- High-Batt WH500 W745 Battery, Replacement Battery 84598-01 82742-01 204755-01 for Plantronics Savi W740 W440-M W440 W740-M W445 86507-01 Wireless Headset 3.7V 140mAh (1 Pack)
- for Plantronics Standard Headband 84605 + Extra Cushion Replacement Over-The-Head Headset for Savi CS540 W740 W745 W440 W740-M C054 CS540XD 8240 8245 W445

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**Shop now:** [https://www.desertcart.lk/products/204221909-high-batt-wh500-w745-battery-replacement-battery-84598-01-82742](https://www.desertcart.lk/products/204221909-high-batt-wh500-w745-battery-replacement-battery-84598-01-82742)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-26*