---
product_id: 18211380
title: "Logitech Harmony 1250mah 3.7v Li-ion Remote Control Replacement Battery for 915 / 1000 / 1100i / L-lu18 / Lu18, 2 Piece"
brand: "m2cpower"
price: "B/.28"
currency: PAB
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.pa/products/18211380-logitech-harmony-1250mah-3-7v-li-ion-remote-control-replacement
store_origin: PA
region: Panama
---

# 3.7V stable voltage CE certified & OEM matched 1250mAh high capacity Logitech Harmony 1250mah 3.7v Li-ion Remote Control Replacement Battery for 915 / 1000 / 1100i / L-lu18 / Lu18, 2 Piece

**Brand:** m2cpower
**Price:** B/.28
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your remote game — never miss a moment!

## Quick Answers

- **What is this?** Logitech Harmony 1250mah 3.7v Li-ion Remote Control Replacement Battery for 915 / 1000 / 1100i / L-lu18 / Lu18, 2 Piece by m2cpower
- **How much does it cost?** B/.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/18211380-logitech-harmony-1250mah-3-7v-li-ion-remote-control-replacement)

## Best For

- m2cpower enthusiasts

## Why This Product

- Trusted m2cpower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Replacement:** Backed by a 30-day money-back guarantee and a 12-month warranty for peace of mind.
- • **Safe & Smart Charging:** Premium Li-ion cells with no memory effect, designed for consistent recharge cycles and durability.
- • **Long-Lasting Energy Boost:** 1250mAh capacity ensures extended remote control usage, minimizing downtime and maximizing convenience.
- • **Reliable OEM-Grade Performance:** CE certified and rigorously tested to match original manufacturer standards for seamless compatibility.
- • **Double the Power, Double the Play:** Includes 2 premium-grade Li-ion batteries to keep your Logitech Harmony devices running longer without interruption.

## Overview

This 2-pack of 3.7V, 1250mAh lithium-ion replacement batteries is designed specifically for Logitech Harmony remotes (models 915, 1000, 1100i, and others). Featuring premium Grade A cells with no memory effect, CE certification, and OEM-level quality, these rechargeable batteries extend device life and ensure reliable performance. Comes with a 30-day money-back and 12-month warranty for confident purchase.

## Description

This Product works in or replaces the following OEM model numbers: * L-LU18 * F12440056 * K398 * 190582-0000 * Logitech Harmony 1000 * Logitech Harmony 1100 * Logitech Harmony 1100i * Logitech Harmony 915 * Logitech Squeezebox Duet ControllerSpecification Battery type: LI-ION voltage:3.7V Capacity:1250mAhPack included: 2 X 1250mAh Logitech Replacement Li-ion BatteryCautious: 1.Do not connect improperly. 2.Do not dispose of battery in fire as they may explode, battery may also exploded if damaged. 3.Do not expose the battery to liquid or subject to strong mechanical shocks Warranty : 30 days money back or 12-Month Warranty

Review: Great batteries for a greater price! - I bought the 2 pack as I have a duet of Duets running original batteries, which means the controllers had about a 2 hour time off the charger. After replacing the worn out factory batteries, and taking these through a full discharge/charge cycle, I now have useable Dueat Controllers again! With ~$11 purchase, I just added years to the life of my Duet systems. I am a happy customer!
Review: Value For Your Hard Earned $$$? I don't think so!! - One battery functioned as it should have. Very well and as expected. The second was a HUGE disappointment, it lasted less than two weeks and died (+ would not take a charge from any charger in my home. Strange as I own (7) seven li-Ion chargers all of which work EXTREMELY WELL with other battery packs.

## Features

- Package Includes 2 batteries power your Device
- Rated at 3.7V and 1250mAh
- Premium Grade A cell for longer battery life with no memory effect
- M2cpower Products are CE certified, tested by manufacturer to match OEM products.
- 30 days money back 12 months seller's guarantee against manufacturer defects from date of purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YG87CMQ |
| Customer Reviews | 3.7 3.7 out of 5 stars (16) |
| Date First Available | May 29, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.3 ounces |
| Item model number | EL-18128 |
| Manufacturer | M2cpower® |
| Product Dimensions | 4.7 x 4.7 x 1.1 inches |

## Product Details

- **Battery Capacity:** 1250 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** M2cpower
- **Unit Count:** 2 Count
- **Voltage:** 3.7 Volts

## Images

![Logitech Harmony 1250mah 3.7v Li-ion Remote Control Replacement Battery for 915 / 1000 / 1100i / L-lu18 / Lu18, 2 Piece - Image 1](https://m.media-amazon.com/images/I/61ZMz0iXUqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great batteries for a greater price!
*by N***H on January 4, 2017*

I bought the 2 pack as I have a duet of Duets running original batteries, which means the controllers had about a 2 hour time off the charger. After replacing the worn out factory batteries, and taking these through a full discharge/charge cycle, I now have useable Dueat Controllers again! With ~$11 purchase, I just added years to the life of my Duet systems. I am a happy customer!

### ⭐⭐⭐⭐⭐ Value For Your Hard Earned $$$? I don't think so!!
*by F***R on July 21, 2019*

One battery functioned as it should have. Very well and as expected. The second was a HUGE disappointment, it lasted less than two weeks and died (+ would not take a charge from any charger in my home. Strange as I own (7) seven li-Ion chargers all of which work EXTREMELY WELL with other battery packs.

### ⭐⭐⭐⭐⭐ Great battery!
*by J***K on October 7, 2016*

My remote's battery would not hold a charge for very long. So I headed to Amazon to see if there was a replacement. This battery is perfect. I charged it once and my 1100 remote has been working for a week now. Great price for a great product. Brought my remote back to life!

---

## 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.com.pa/products/18211380-logitech-harmony-1250mah-3-7v-li-ion-remote-control-replacement](https://www.desertcart.com.pa/products/18211380-logitech-harmony-1250mah-3-7v-li-ion-remote-control-replacement)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-12*