---
product_id: 693179757
title: "Sennheiser Genuine Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack)"
brand: "sennheiser"
price: "FREE"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/693179757-sennheiser-genuine-replacement-rechargeable-battery-for-officerunner-wireless-headset-dw
store_origin: PA
region: Panama
---

# 205mAh capacity Easy install German engineering Sennheiser Genuine Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack)

**Brand:** sennheiser
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your conversations with confidence!

## Quick Answers

- **What is this?** Sennheiser Genuine Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack) by sennheiser
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/693179757-sennheiser-genuine-replacement-rechargeable-battery-for-officerunner-wireless-headset-dw)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **📦 Value Pack:** Get two batteries for uninterrupted performance.
- • **🔧 Hassle-Free Installation:** Swap out your battery in seconds—no tools required!
- • **🔋 Power Up Your Productivity:** Stay connected with a reliable 205mAh capacity.
- • **⚙️ Engineered for Excellence:** Experience the precision of high-quality German engineering.
- • **🔄 Compatible with Multiple Models:** Perfectly fits OfficeRunner, DW, SD, and MB Pro series headsets.

## Overview

The Sennheiser Genuine Replacement Rechargeable Battery is designed for a range of Sennheiser wireless headsets, offering a robust 205mAh capacity. With easy installation and high-quality German engineering, this battery ensures you stay connected and productive throughout your workday. The 2-pack provides excellent value, making it a must-have for professionals who rely on their headsets.

## Description

Authentic Sennheiser replacement battery. This is the manufacturer authorized replacement battery for the OfficeRunner Wireless Headset and all Sennheiser Wireless headsets. Multi Packs available

## Features

- IDEAL for: OfficeRunner, DW Office, DW Pro1, DW Pro2, DW Pro2 ML, DW Office ML, SD Office, SD Office ML, SD Pro1, SD Pro1 ML, SD Pro2, SD Pro2 ML, MB Pro series
- Manufacturer authorized battery
- Easy Installation
- High Quality German engineering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.01 Pounds |
| Battery Weight | 5.67 Grams |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Earpiece |
| Reusability | Rechargeable |
| Battery Capacity | 205 Milliamp Hours |
| Voltage | 3.7 Volts |

## Product Details

- **Number of batteries:** 2 Lithium Polymer batteries required. (included)
- **Brand:** Sennheiser
- **Battery cell composition:** Lithium Polymer
- **Recommended uses for product:** Earpiece
- **Unit count:** 2.0 Count

## Images

![Sennheiser Genuine Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71BvBhMJ2sL.jpg)

## Questions & Answers

**Q: what is the battery usage  life?? Thank you**
A: I use it Monday-Friday for 6-7 hours in a 10 hour day and I get about 2 years.

**Q: Will this work for the PCX550 wireless headset?**
A: Hi there,

Good question!  

We are unsure if this is the battery required for your PCX550 wireless headset.  From the manual for the Sennheiser PCX550, "the rechargeable battery must only be replaced by an authorized Sennheiser service center."  This usually means the battery is hard-wired into the headset and not accessible for replacement without service help.  This also means we are unsure which battery would replace it.  This battery would most likely have to come directly from a Sennheiser service center.

To find a service center, give Sennheiser a call at 1-877-736-6434.

Thanks again!  And please let us know if we can offer any additional help.  

Best Wishes,
Kamika Royal
Headset Advisor
Leitner Headsets
 
Customer Service: 800-432-3738
Fax:  800-457-0467

**Q: I have a sennheiser officerunner® convertible wireless office headset with microphone model dect 6.0. is this battery compatible?**
A: Hey there T. Fenske,

Great question!  This battery is 100% compatible with your Sennheiser OfficeRunner!

**Q: what is the battery usage  life?? Thank you**
A: I expect it will depend on how much you use the headset, since the battery life would likely be affected by charge/discharge cycles.  I've had my headset for more than 3 years and the original battery still seems fine.  In fact, I thought it was going bad several months ago, but there was something on the charging contacts that was preventing the battery from charging completely, and cleaning the contacts seems to have taken care of it.  My headset gets moderate use only.  I don't know how long a single charge lasts.  My longest calls are about 2 hours, and the charging status bars typically show 2/4 at that point.

## Frequently Bought Together

- Genuine Sennheiser Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack)
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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-02*