---
product_id: 7659278
title: "DEEJ DJ-111 Replacement Rechargeable Battery for Harmony 720 880 890 900 3.7V 950 mAH New"
brand: "deej"
price: "€ 0.11"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.ie/products/7659278-deej-dj-111-replacement-rechargeable-battery-for-harmony-720-880
store_origin: IE
region: Ireland
---

# 950 mAH Capacity Rechargeable 3.7V Power DEEJ DJ-111 Replacement Rechargeable Battery for Harmony 720 880 890 900 3.7V 950 mAH New

**Brand:** deej
**Price:** € 0.11
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Harmony Experience!

## Quick Answers

- **What is this?** DEEJ DJ-111 Replacement Rechargeable Battery for Harmony 720 880 890 900 3.7V 950 mAH New by deej
- **How much does it cost?** € 0.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/7659278-deej-dj-111-replacement-rechargeable-battery-for-harmony-720-880)

## Best For

- deej enthusiasts

## Why This Product

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

## Key Features

- • **🔋 Unleash the Power:** Experience the latest 3.7V lithium-ion technology for unmatched performance.
- • **🔧 Easy Installation:** Quick and hassle-free replacement ensures you’re back in control in no time.
- • **⚡ Stay Charged Longer:** With a robust 950 mAH capacity, enjoy extended usage without frequent recharges.
- • **🚀 Upgrade Your Remote:** Say goodbye to the old white batteries and embrace the superior blue version.
- • **🔄 Seamless Compatibility:** Designed to work flawlessly with Logitech Harmony models 720, 880, 890, and 900.

## Overview

The DEEJ DJ-111 Replacement Rechargeable Battery is a high-performance 3.7V lithium-ion battery designed specifically for Logitech Harmony remotes, including models 720, 880, 890, and 900. With a capacity of 950 mAH, this battery offers longer usage times and is a superior alternative to the original white batteries.

## Description

Replacement battery for Logitech 950 MAh 3.7V li-ion rechargeable battery harmony 720 880 890 Condition: brand new complicity: 930mah operating voltage: 3.7V limited charge voltage: 4.2V overcharge protection works with Logitech harmony 880, 890, 720，885 package included: 1 x Logitech 950 mah 3.7V li-ion rechargeable battery.

## Features

- Replacement battery for logitech 950 mah 3.7V li-ion rechargeable battery harmony 720 880 890
- Blue version, latest and most powerful battery on the market, much better than the white type
- Works with Logitech harmony 880, 890, 720，885 900
- Replacement Logitech li-ion battery for harmony one remote 880 890 720 900
- This is not original Logitech battery. Replacement battery

## Images

![DEEJ DJ-111 Replacement Rechargeable Battery for Harmony 720 880 890 900 3.7V 950 mAH New - Image 1](https://m.media-amazon.com/images/I/41KQQvTaVML.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Three Stars
  

*by L***S on Reviewed in the United States on May 6, 2015*

Works good for about six months and then time to replace.

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by J***S on Reviewed in the United States on March 8, 2015*

Worked well

### ⭐⭐ 







  
  
    The battery is not worth the money I bough three ...
  

*by T***G on Reviewed in the United States on October 8, 2014*

The battery is not worth the money I bough three of them for my three Harmony one remotes. When I got them I had it on the charger for 16-18 hours my first time. And they still read 1third full. The battery's are not worth the money. Next time I need battery's I will buy them through Logitech.

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**Shop now:** [https://www.desertcart.ie/products/7659278-deej-dj-111-replacement-rechargeable-battery-for-harmony-720-880](https://www.desertcart.ie/products/7659278-deej-dj-111-replacement-rechargeable-battery-for-harmony-720-880)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*