---
product_id: 12911979
title: "Replacement for Logitech Harmony 900 Battery - Compatible with Logitech Universal Remote R-IG7 Battery (950mAh 3.7V Lithium-Ion)"
brand: "upstart battery"
price: "€ 9.28"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.ie/products/12911979-replacement-for-logitech-harmony-900-battery-compatible-with-logitech-universal
store_origin: IE
region: Ireland
---

# 3.7V Lithium-Ion 950mAh Capacity Lifetime Warranty Replacement for Logitech Harmony 900 Battery - Compatible with Logitech Universal Remote R-IG7 Battery (950mAh 3.7V Lithium-Ion)

**Brand:** upstart battery
**Price:** € 9.28
**Availability:** ✅ In Stock

## Summary

> 🔌 Never Miss a Beat with Your Remote!

## Quick Answers

- **What is this?** Replacement for Logitech Harmony 900 Battery - Compatible with Logitech Universal Remote R-IG7 Battery (950mAh 3.7V Lithium-Ion) by upstart battery
- **How much does it cost?** € 9.28 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/12911979-replacement-for-logitech-harmony-900-battery-compatible-with-logitech-universal)

## Best For

- upstart battery enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Make a sustainable choice with a rechargeable battery solution.
- • **Power Up Your Remote:** Experience uninterrupted entertainment with a robust 950mAh capacity.
- • **Peace of Mind Warranty:** Backed by a lifetime warranty for worry-free usage.
- • **Seamless Compatibility:** Designed specifically for Logitech Harmony 900 and R-IG7 remotes.
- • **Reliable Lithium-Ion Technology:** Enjoy longer usage times with advanced lithium-ion performance.

## Overview

This replacement battery for the Logitech Harmony 900 and R-IG7 remotes offers a powerful 950mAh capacity and 3.7V lithium-ion technology, ensuring your remote stays charged and ready for action. With a lifetime warranty, you can trust in its reliability and performance.

## Description

Replacement for Logitech Harmony 900 Battery - Compatible with Logitech Universal Remote R-IG7 Battery (950mAh 3.7V Lithium-Ion)

## Features

- Replacement Logitech Harmony 900 Battery
- Replacement for Logitech Universal Remote R-IG7 Batteries
- Lifetime Warranty
- Capacity: 950mAh, Upstart Battery Brand

## Images

![Replacement for Logitech Harmony 900 Battery - Compatible with Logitech Universal Remote R-IG7 Battery (950mAh 3.7V Lithium-Ion) - Image 1](https://m.media-amazon.com/images/I/51GTgrb9czL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked perfectly!
  

*by J***R on Reviewed in the United States on October 31, 2022*

So glad I purchased this battery.  It saved me from having to spend big money on replacing the whole remote.  My remote is back to it's original reliable self!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great replacement battery for Logitech Harmony 900
  

*by S***E on Reviewed in the United States on November 16, 2020*

This replacement brought new life to my Logitech Harmony 900 remote control. It had degraded over the years to the point it could only last a few minutes on battery. This one is able to run many hours. I haven't pushed it to the limit yet, but the battery gauge hasn't dropped at all after an hour of use.

### ⭐⭐⭐⭐ 







  
  
    Great value
  

*by C***G on Reviewed in Canada on November 5, 2020*

Slow delivery

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/12911979-replacement-for-logitech-harmony-900-battery-compatible-with-logitech-universal](https://www.desertcart.ie/products/12911979-replacement-for-logitech-harmony-900-battery-compatible-with-logitech-universal)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-06-27*