---
product_id: 462445769
title: "620mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones"
brand: "mpf products"
price: "2 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/462445769-620mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40
store_origin: DK
region: Denmark
---

# 3.7V Lithium-Polymer tech 620mAh high-capacity power 1-year replacement warranty 620mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones

**Brand:** mpf products
**Price:** 2 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion, never miss a beat!

## Quick Answers

- **What is this?** 620mAh 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?** 2 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/462445769-620mah-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

- • **Risk-Free Recharge:** Backed by a 1-year replacement warranty—because your music deserves uninterrupted loyalty.
- • **Seamless Compatibility:** Perfectly engineered replacement for HD 4.40, HD 4.50, Urbanite XL, and Momentum 2.0 models.
- • **Plug & Play Power Boost:** Easy installation means you’re back to premium sound in minutes—no tech headaches, just vibes.
- • **Endless Beats, Zero Downtime:** 620mAh capacity keeps your Sennheiser headphones powered longer for uninterrupted jams.
- • **Next-Gen Lithium-Polymer Power:** 3.7V battery ensures efficient, reliable energy delivery for crisp wireless performance.

## Overview

This 620mAh 3.7V Lithium-Polymer battery is a direct replacement for select Sennheiser wireless headphones, delivering reliable, long-lasting power with a 1-year warranty for peace of mind.

## Description

620mAh AHB622540N01 Battery Replacement Compatible with Sennheiser HD 4.40, HD 4.50, Urbanite XL, Momentum 2.0 Wireless Bluetooth Headphones.

## 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 620mAh 2.29Wh 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

- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** MPF Products
- **Battery cell composition:** Lithium Polymer
- **Battery capacity:** 620 Milliamp Hours
- **Unit count:** 1.0 Count

## Images

![620mAh 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)
![620mAh 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)

## 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.dk/products/462445769-620mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40](https://www.desertcart.dk/products/462445769-620mah-ahb622540n01-battery-replacement-compatible-with-sennheiser-hd-4-40)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*