---
product_id: 38552702
title: "MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2)"
brand: "duracell"
price: "€ 17.69"
currency: EUR
in_stock: true
reviews_count: 13
category: "Duracell"
url: https://www.desertcart.fi/products/38552702-mn9100-e90-lr1-medical-battery-1-5-v-card-2
store_origin: FI
region: Finland
---

# 1.5V reliable power Compact 30x11x11 mm size Long-lasting alkaline tech MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2)

**Brand:** duracell
**Price:** € 17.69
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life with Duracell’s enduring energy — don’t get left powerless!

## Quick Answers

- **What is this?** MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2) by duracell
- **How much does it cost?** € 17.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/38552702-mn9100-e90-lr1-medical-battery-1-5-v-card-2)

## Best For

- duracell enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Sized perfectly at 30x11x11 mm to seamlessly replace your device’s power source without hassle.
- • **Unmatched Longevity:** Power your essential devices with batteries that last up to 8 years in vintage and medical equipment.
- • **Bulk Pack Convenience:** Get 4 batteries in a 2-pack combo—ideal for professionals who demand readiness and reliability.
- • **Versatile Medical Grade:** Specifically designed for medical devices, combining safety and steady power for critical applications.
- • **Trusted Duracell Quality:** Backed by a 4.7-star rating and decades of reliability, ensuring consistent performance every time.

## Overview

Duracell MN9100/E90/LR1 Medical Battery delivers dependable 1.5V alkaline power in a compact Size N form factor (30x11x11 mm). Sold in a convenient 4-battery pack, these batteries are trusted for medical and vintage devices, boasting long-lasting performance and a strong 4.7-star customer rating.

## Description

Buy Duracell MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2): Coin & Button Cell - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Purchase! - Batteries worked well for the device I purchased them for. Well worth the money and would buy them again when needed.
Review: Great Battery - Perfect fit for my vintage HP19B2 calculator. Last replacement lasted 8 years.

## Features

- Alkaline
- Voltage: 1.5
- IEC: LR-1
- 825 mAh
- Size (mm): 30 x 11 x11

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M2TSIOL |
| Batteries | 4 A batteries required. |
| Best Sellers Rank | #28,083 in Health & Household ( See Top 100 in Health & Household ) #201 in Coin & Button Cell Batteries |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,556) |
| Date First Available | October 7, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.28 ounces |
| Item model number | MN9100 |
| Manufacturer | Duracell |
| Product Dimensions | 2.8 x 1.18 x 0.48 inches |

## Product Details

- **Battery Capacity:** 825 Milliamp Hours
- **Battery Cell Composition:** Alkaline
- **Brand:** DURACELL
- **Number of Batteries:** 4 A batteries required.
- **Recommended Uses For Product:** GPS

## Images

![MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71KYbmIMlXL.jpg)

## Questions & Answers

**Q: What is the expiration date on the duracell mn9100/lr1 batteries you will send me.**
A: There is no way, of course, that I could know the answer to your question; however, I purchased 4 of them for an HP-41CX calculator and have been very pleased.  Most alkaline batteries have a "shelf life" of several years, so I doubt if anyone can tell you what the "expiration date" might be.  All in all, I don't think you'll be disappointed.

**Q: Is there a aaa battery that is short in length? i have a decoration that needs aaa but the space is very small. are there aaa button batteries?**
A: N cells look like short AAA cells, but I don't know if the diameter is the same.  Make sure what voltage your decoration needs.  N cells are 1.5 volts and their use is rare.  I'd take the decoration to a local Fred Meyer or equivalent and check out what they have.

**Q: Are these 1.5 vdc**
A: They are 1.5 volt

**Q: Are they rechargeable ?**
A: I do not believe they are.  There is nothing written on the package that states "rechargeable".  Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Purchase!
*by N***E on November 29, 2025*

Batteries worked well for the device I purchased them for. Well worth the money and would buy them again when needed.

### ⭐⭐⭐⭐⭐ Great Battery
*by G***G on July 26, 2025*

Perfect fit for my vintage HP19B2 calculator. Last replacement lasted 8 years.

### ⭐⭐⭐⭐⭐ Durability
*by R***N on December 22, 2025*

Excellent

## Frequently Bought Together

- Duracell MN9100/E90/LR1 Medical Battery 1.5 V Card 2 Size N - 2 Count, 2 Pack - 4 Batteries Total,2 Count (Pack of 2)
- Duracell N 1.5V Alkaline Battery, 2 Count Pack, N 1.5 Volt Alkaline Battery, Long-Lasting for Medical Devices, Key Fobs, GPS Trackers, and More
- Energizer A23 Batteries, A23 Battery Alkaline, 2 Count

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**Shop now:** [https://www.desertcart.fi/products/38552702-mn9100-e90-lr1-medical-battery-1-5-v-card-2](https://www.desertcart.fi/products/38552702-mn9100-e90-lr1-medical-battery-1-5-v-card-2)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-10*