---
product_id: 504159510
title: "Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs"
brand: "sennheiser"
price: "€ 280.51"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/504159510-sennheiser-pro-audio-ew-d-charging-set-dual-bay-charger
store_origin: IE
region: Ireland
---

# Fast dual-bay USB charging Smart Assist App pairing 8-hour Lithium-Ion battery life Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs

**Brand:** sennheiser
**Price:** € 280.51
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your sound game with power and precision—never miss a beat!

## Quick Answers

- **What is this?** Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs by sennheiser
- **How much does it cost?** € 280.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/504159510-sennheiser-pro-audio-ew-d-charging-set-dual-bay-charger)

## 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

- • **Charge Twice as Fast:** Dual-bay USB charger powers two batteries simultaneously, minimizing downtime between gigs.
- • **Power Through Your Day:** Up to 8 hours of uninterrupted wireless audio with premium Lithium-Ion BA-70 batteries.
- • **Seamless Smart Control:** Manage and pair your devices effortlessly via the EW-D Smart Assist App for flawless live sound.
- • **Plug & Play Convenience:** One-way slip-in battery design eliminates polarity errors—just snap in and go.
- • **Trusted Pro-Grade Build:** Crafted with durable metal and plastic materials, designed for the rigors of professional use.

## Overview

The Sennheiser Pro Audio EW-D Charging Set includes a dual-bay USB charger and two rechargeable Lithium-Ion BA-70 battery packs, delivering up to 8 hours of reliable wireless audio power. Designed for professional musicians and speakers, it features seamless device pairing via the EW-D Smart Assist App and a robust build combining metal and plastic for durability. This set ensures fast charging and hassle-free battery replacement, making it an essential companion for any live performance or recording session.

## Description

Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound.

Review: Since I one four of the Sennheiser EDW Transmitter and Receiver units, it made sense to have additional rechargeable batteries for these units. This way I can power both the Transmitter AND the Receivers with this type of battery. While the units do take AA batteries, they are hard to place in the right polarity order. These are a one way slip in rechargeable battery that hold up for about 8 hours in optimal conditions - more than you should need on ANY non commercial shoot. The batteries by themselves cost 59.00, which makes this a good deal. I got two and have enjoyed the fast charging and functionality. True to Sennheisers comitment to delivering superb equipment to audio and video profesionals around the world. I have trusted this brand for over 25 years with my sound needs in my video business.
Review: Bought 2 sets of these from seller. One was OK and the other had one defective battery. In order to get this replaced the seller is asking me to pay for the return shipping. Will get my money back and NEVER buy from them again!!!

## Features

- EW-D CHARGING SET Set of L 70 USB charger and 2 BA 70 rechargeable battery packs, Art. no. 508862

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0941TSDYK |
| Batteries | 1 AAA batteries required. |
| Battery Type | Lithium Ion |
| Best Sellers Rank | 161,775 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 3,072 in Wireless Microphones & Receiver 10,422 in Microphone Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (38) |
| Date First Available | 1 Jun. 2021 |
| EU Spare Part Availability Duration | 5 Years |
| Item Weight | 463 g |
| Item dimensions L x W x H | 17.9 x 13.5 x 8.8 centimetres |
| Item model number | 508862 |
| Manufacturer | Sennheiser |
| Material | Metal And Plastic |
| Material Type | Metal And Plastic |
| Microphone form factor | Handheld |
| Number of batteries | 1 AAA batteries required. |
| Number of channels | 1 |
| Power source | Battery Powered |
| Product Dimensions | 17.91 x 13.46 x 8.76 cm; 462.66 g |
| Signal-to-noise ratio | 65 dB |
| UPC | 615104343405 |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Compatible devices:** Smartphone
- **Connectivity technology:** USB, Wireless
- **Connector type:** Wireless (RF or infrared)
- **Included components:** USB charger, 2 battery packs, AAA battery for microphone
- **Item weight:** 463 g
- **Model name:** 508862
- **Recommended uses for product:** Live Performances, Podcasting, Video Production
- **Special feature:** Wireless, Battery Indicator Light

## Images

![Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs - Image 1](https://m.media-amazon.com/images/I/61461cMQO7L.jpg)
![Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs - Image 2](https://m.media-amazon.com/images/I/617sSZNu2LL.jpg)
![Sennheiser Pro Audio EW-D Charging Set, Dual-Bay Charger w/ 2 Lithium-Ion BA-70 Battery Packs - Image 3](https://m.media-amazon.com/images/I/61zv-cH5S2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***D on 6 November 2025*

Since I one four of the Sennheiser EDW Transmitter and Receiver units, it made sense to have additional rechargeable batteries for these units. This way I can power both the Transmitter AND the Receivers with this type of battery. While the units do take AA batteries, they are hard to place in the right polarity order. These are a one way slip in rechargeable battery that hold up for about 8 hours in optimal conditions - more than you should need on ANY non commercial shoot. The batteries by themselves cost 59.00, which makes this a good deal. I got two and have enjoyed the fast charging and functionality. True to Sennheisers comitment to delivering superb equipment to audio and video profesionals around the world. I have trusted this brand for over 25 years with my sound needs in my video business.

### ⭐⭐⭐⭐⭐ Review
*by N***I on 15 January 2026*



### ⭐ Review
*by A***R on 11 April 2023*

Bought 2 sets of these from seller. One was OK and the other had one defective battery. In order to get this replaced the seller is asking me to pay for the return shipping. Will get my money back and NEVER buy from them again!!!

## Frequently Bought Together

- SENNHEISER Wireless Microphones and Transmitters (508862)
- BA 70

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*