---
product_id: 246929995
title: "LR1 E90 Alkaline Batteries (Twin Pack)"
brand: "energizer"
price: "S$5"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/246929995-lr1-e90-alkaline-batteries-twin-pack
store_origin: SG
region: Singapore
---

# Reliable energy for critical devices 1.5V alkaline power Mercury-free eco-friendly design LR1 E90 Alkaline Batteries (Twin Pack)

**Brand:** energizer
**Price:** S$5
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with Energizer’s unstoppable twin pack!

## Quick Answers

- **What is this?** LR1 E90 Alkaline Batteries (Twin Pack) by energizer
- **How much does it cost?** S$5 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/246929995-lr1-e90-alkaline-batteries-twin-pack)

## Best For

- energizer enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Choice:** Mercury-free batteries that keep your devices and planet healthy.
- • **Compact & Lightweight:** Sleek 9g design fits perfectly in your everyday tech arsenal.
- • **Twin Pack Convenience:** Double the power, double the readiness—never run out when it counts.
- • **Universal Compatibility:** Seamlessly powers Bluetooth headsets, medical monitors, remote keys, and more.
- • **Trusted Brand Reliability:** Energizer’s proven performance ensures your gadgets stay energized longer.

## Overview

Energizer LR1 E90 Alkaline Batteries (Twin Pack) deliver 1.5V of reliable, mercury-free power designed for a wide range of devices including Bluetooth headsets, medical monitors, and compact flashlights. Lightweight and compact, these batteries ensure your essential gadgets stay energized with trusted brand quality.

## Description

Energizer LR1 E90 Alkaline Batteries (Twin Pack)

## Features

- Bluetooth headsets, glucose and blood pressure monitors, remote keys, compact LED flashlights, dog collars
- Comes in pack of 2
- mercury free battery
- replace a Mallory RM401, Duracell RM-401, IEC-MR1, NEDA 117M, 910M, Eveready E401, E401N, E401 N, Energizer EP401, EP401E, NR1, R401, or RP401, you may consider using the Alkaline E90BP/2 in its place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Energizer |
| Manufacturer | Energizer Batteries, Energizer Singapore PTE LTD 25, Gul Way Jurong, Singapore 629197 |
| Model | 933266 |
| Model Name | E90 |
| Product Dimensions | 1.2 x 8 x 12 cm; 9 g |
| Batteries | 2 LR44 batteries required. |
| Item model number | 933266 |
| Hardware Platform | smartphone |
| Compatible Devices | •Streamlight Flashlights,Security Door Contacts,Night Vision Devices •Digital Cameras •Lasers •High / Low Lumen Flashlights •Toys •Tactical Scopes •Goggles •MP3 Players |
| Special Features | •Streamlight Flashlights,Security Door Contacts,Night Vision Devices •Digital Cameras •Lasers •High / Low Lumen Flashlights •Toys •Tactical Scopes •Goggles •MP3 Players |
| Mounting Hardware | batteries only |
| Number of items | 2 |
| Colour Screen | No |
| Voltage | 1.5 Volts |
| Power Source | battery powered |
| Battery Description | alkaline |
| Batteries Included | No |
| Batteries Required | Yes |
| Battery cell composition | Alkaline |
| Form Factor | medium |
| Includes Rechargeable Battery | No |
| Manufacturer | Energizer Batteries |
| Country of Origin | USA |
| Item Weight | 9 g |

## Product Details

- **Number of Batteries:** 2 LR44 batteries required.
- **Brand:** Energizer
- **Battery Cell Composition:** Alkaline
- **Recommended Uses For Product:** Clock, •Streamlight Flashlights,Security Door Contacts,Night Vision Devices •Digital Cameras •Lasers •High / Low Lumen Flashlights •Toys •Tactical Scopes •Goggles •MP3 Players
- **Net Quantity:** 1 count
- **Voltage:** 1.5 Volts
- **Reusability:** Single Use
- **Model Name:** E90
- **Battery Weight:** 9 Grams
- **Item dimensions L x W x H:** 12 x 80 x 120 Millimeters

## Images

![LR1 E90 Alkaline Batteries (Twin Pack) - Image 1](https://m.media-amazon.com/images/I/61MUapMdP1L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many lr1 batteries are there in the twin pack?**
A: 2 batteries in a pack

**Q: What is the size of each battery?**
A: AA

## Frequently Bought Together

- Energizer LR1 E90 Alkaline Batteries (Twin Pack)
- Panasonic CR2032 Lithium Coin Battery 3V (Pack of 5) - Long-Lasting Power for Keyless Entry Fobs, Toys, and More with Japan Technology

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**Shop now:** [https://www.desertcart.sg/products/246929995-lr1-e90-alkaline-batteries-twin-pack](https://www.desertcart.sg/products/246929995-lr1-e90-alkaline-batteries-twin-pack)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-19*