---
product_id: 195433524
title: "600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones"
brand: "mpf products"
price: "VT5427"
currency: VUV
in_stock: true
reviews_count: 7
category: "Mpf Products"
url: https://www.desertcart.vu/products/195433524-600mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40
store_origin: VU
region: Vanuatu
---

# 16+ hours continuous playback 3.7V Lithium-Polymer tech 600mAh high-capacity power 600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones

**Brand:** mpf products
**Price:** VT5427
**Availability:** ✅ In Stock

## Summary

> 🔋 Recharge your vibe, don’t miss a beat!

## Quick Answers

- **What is this?** 600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones by mpf products
- **How much does it cost?** VT5427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/195433524-600mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40)

## Best For

- mpf products enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Longevity:** Backed by a 1-year replacement warranty, ensuring your wireless freedom stays uninterrupted.
- • **Power Up Your Sound:** 600mAh capacity delivers extended playtime to keep your beats alive all day.
- • **Lightweight & Durable:** At just 12 grams, this lithium-polymer battery packs serious power without weighing you down.
- • **Seamless Compatibility:** Perfectly engineered for Sennheiser HD 4.40, 4.50, Urbanite XL, and Momentum 2.0 headphones—no guesswork needed.
- • **Plug & Play Replacement:** Easy installation means you’re back to premium sound in minutes—no tech skills required.

## Overview

This 600mAh 3.7V lithium-polymer battery is a direct replacement for select Sennheiser wireless headphones, offering over 16 hours of continuous playback. Lightweight and easy to install, it revives your audio gear with reliable, long-lasting power backed by a 1-year warranty.

## Description

600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones.

Review: New Life For Old Headphones - Purchased to bring a pair of Sennheiser 4.50BT bluetooth headphones back to life. Installation was a snap, and after 2 months the battery seems to last over 16 hours when continuously connected to a bluetooth device, longer of course if powered down when not in use.
Review: Great battery - This battery 🔋 worked perfectly. Actually it worked better than the original battery!

## Features

- Replacement for the Following Sennheiser Battery Model/Part Numbers: AHB622540N01.
- Intended for/Compatible with the Following Bluetooth Headphones Models: Sennheiser HD 4.40 (HD 4.40 BT), Sennheiser HD 4.50 (HD 4.50 BT), Sennheiser HD 4.50 SE, Sennheiser Urbanite XL, Sennheiser Momentum 2.0.
- 3.7V 600mAh 2.2Wh Lithium-Polymer Rechargeable Battery Pack.
- 1 Year Replacement Warranty.
- MPF Products is a Registered Trademark.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085RF8H6H |
| Antenna Location | Headphone |
| Battery Capacity | 600 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 12 Grams |
| Best Sellers Rank | #161,224 in Electronics ( See Top 100 in Electronics ) #5,882 in Headphone Earpads |
| Brand | MPF Products |
| Built-In Media | Battery |
| Customer Reviews | 4.6 out of 5 stars 26 Reviews |
| Manufacturer | MPF Products® |
| Model Name | AHB622540N01 |
| Model Number | AHB622540N01 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Headphone |
| Reusability | Rechargeable |
| UPC | 744790340846 |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 600 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** MPF Products
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended Uses For Product:** Headphone

## Images

![600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones - Image 1](https://m.media-amazon.com/images/I/51PziVVDxlL.jpg)
![600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones - Image 2](https://m.media-amazon.com/images/I/31lyZ9qjvvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ New Life For Old Headphones
*by W***Y on November 22, 2025*

Purchased to bring a pair of Sennheiser 4.50BT bluetooth headphones back to life. Installation was a snap, and after 2 months the battery seems to last over 16 hours when continuously connected to a bluetooth device, longer of course if powered down when not in use.

### ⭐⭐⭐⭐⭐ Great battery
*by C***. on July 31, 2025*

This battery 🔋 worked perfectly. Actually it worked better than the original battery!

### ⭐⭐⭐⭐⭐ Works as expected.
*by G***R on October 4, 2024*

Seems to be a good replacement for the Momentum 2.0. Hopefully it lasts! Between this and the Soulwit ear pads my old Momentum's I bought for nearly $500 back in 2016 are as good as new.

## Frequently Bought Together

- MPF Products 600mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones
- Sennheiser Consumer Audio BTD 600 Bluetooth® Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, Sound - Listen to Music, Make Calls, and Watch Videos
- Sennheiser MOMENTUM True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Graphite

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**Shop now:** [https://www.desertcart.vu/products/195433524-600mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40](https://www.desertcart.vu/products/195433524-600mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-24*