---
product_id: 15251235
title: "Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones"
brand: "mpf products"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.nl/products/15251235-replacement-sk37h1-d-hbpx100-m-cph-526-battery-for-avaya
store_origin: NL
region: Netherlands
---

# Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones

**Brand:** mpf products
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones by mpf products
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15251235-replacement-sk37h1-d-hbpx100-m-cph-526-battery-for-avaya)

## 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

## Description

Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones.

## Features

- MPF Products Replacement for the following Battery Model/Part Numbers: SK37H1-D, HBPX100-M & CPH-526.
- Compatible with the following telephone models: Avaya 3626, BPX100. Nortel NTTQ5010, NTTQ5050, WLAN 2211. Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600.
- 3.6V 750mAh 2.7Wh Ni-MH Battery.
- 1 Year Replacement Warranty.
- MPF Products is a Registered Trademark.

## Images

![Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones - Image 1](https://m.media-amazon.com/images/I/51tqRKJ75NL.jpg)
![Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones - Image 2](https://m.media-amazon.com/images/I/5153LDJfH-L.jpg)
![Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones - Image 3](https://m.media-amazon.com/images/I/41s2hUr4g0L.jpg)
![Replacement SK37H1-D, HBPX100-M, CPH-526 Battery for Avaya 3626, BPX100, Nortel NTTQ5010, NTTQ5050, WLAN 2211, Spectralink BPX100, I640, PTX110, PTX151, RNP2400, Polycom PT X150, Alcatel Mobile IPTouch 600 Cordless Telephones - Image 4](https://m.media-amazon.com/images/I/41-+U01GWXL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Batteries failed
  

*by M***. on Reviewed in the United States on July 12, 2016*

batteries failed after only 4 months.  - typically these types of batteries last a couple of years

---

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**Shop now:** [https://www.desertcart.nl/products/15251235-replacement-sk37h1-d-hbpx100-m-cph-526-battery-for-avaya](https://www.desertcart.nl/products/15251235-replacement-sk37h1-d-hbpx100-m-cph-526-battery-for-avaya)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*