---
product_id: 36887769
title: "Energizer Battery 4LR44/A544 Alkaline 2, 235407"
brand: "energizer"
price: "$21.87"
currency: USD
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.us/products/36887769-energizer-battery-4lr44-a544-alkaline-2-235407
store_origin: US
region: United States of America
---

# Reliable energy output Compact & perfect fit Long-lasting alkaline power Energizer Battery 4LR44/A544 Alkaline 2, 235407

**Brand:** energizer
**Price:** $21.87
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with Energizer — because every moment counts!

## Quick Answers

- **What is this?** Energizer Battery 4LR44/A544 Alkaline 2, 235407 by energizer
- **How much does it cost?** $21.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/36887769-energizer-battery-4lr44-a544-alkaline-2-235407)

## 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

- • **Hard-to-Find Made Easy:** Easily available online at a competitive price, eliminating the frustration of searching for specialty batteries locally.
- • **Trusted Brand Reliability:** From Energizer, a name synonymous with quality and durability, so you never worry about power failure.
- • **Lightweight & Compact Design:** At just 0.635 ounces and slim dimensions, it fits discreetly without adding bulk to your devices.
- • **Endurance that Keeps You Moving:** Experience extended battery life that outperforms the rest, powering your devices longer without interruption.
- • **Precision Fit for Seamless Integration:** Designed to perfectly replace 4LR44/A544 batteries, ensuring hassle-free installation in your wireless doorbells and gadgets.

## Overview

The Energizer 4LR44/A544 alkaline battery delivers reliable, long-lasting power in a compact form factor, ideal for wireless doorbells and other specialty electronics. With a strong 4.7-star rating and consistent availability, it’s the go-to choice for professionals seeking dependable energy solutions at a great value.

## Description

Energizer ALKALINE A544/4LR44 2PK EN-639335, 639335 (EN-639335) EN-639335

Review: Perfect fit for our particular application. - Excellent, long lasting replacement batteries for our wireless doorbell button. These are hard to find around here, so we appreciate that they are easily available on desertcart, and at a very reasonable price too. Thanks!
Review: a right battery for the irght price - These were at a very good price in the store the price were much higher, they are durable and they work longer than most batteries I have tried.

## Features

- 639335

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UMDNCAK |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | #41,607 in Health & Household ( See Top 100 in Health & Household ) #252 in Coin & Button Cell Batteries |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,953) |
| Date First Available | January 27, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.635 ounces |
| Item model number | 4LR44 A54 |
| Manufacturer | Energizer |
| Product Dimensions | 0.47 x 3.13 x 4.7 inches |

## Product Details

- **Battery Capacity:** 1200
- **Battery Cell Composition:** Alkaline
- **Brand:** Energizer
- **Number of Batteries:** 1 LR44 batteries required.
- **Recommended Uses For Product:** Camera, Gaming Controller

## Images

![Energizer Battery 4LR44/A544 Alkaline 2, 235407 - Image 1](https://m.media-amazon.com/images/I/61Q+EQhcHyL.jpg)
![Energizer Battery 4LR44/A544 Alkaline 2, 235407 - Image 2](https://m.media-amazon.com/images/I/61nJ7C0v4EL.jpg)
![Energizer Battery 4LR44/A544 Alkaline 2, 235407 - Image 3](https://m.media-amazon.com/images/I/61OkA9P-wdL.jpg)
![Energizer Battery 4LR44/A544 Alkaline 2, 235407 - Image 4](https://m.media-amazon.com/images/I/7119rwLNQ9L.jpg)
![Energizer Battery 4LR44/A544 Alkaline 2, 235407 - Image 5](https://m.media-amazon.com/images/I/61nc1QY+XGL.jpg)

## Questions & Answers

**Q: what is the MHA rating?**
A: No idea what MHA is.  But if you mean mAh rating, then Energizer lists it as 178.  Hope that helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit for our particular application.
*by F***C on April 20, 2025*

Excellent, long lasting replacement batteries for our wireless doorbell button. These are hard to find around here, so we appreciate that they are easily available on Amazon, and at a very reasonable price too. Thanks!

### ⭐⭐⭐⭐⭐ a right battery for the irght price
*by M***G on July 5, 2025*

These were at a very good price in the store the price were much higher, they are durable and they work longer than most batteries I have tried.

### ⭐⭐⭐⭐⭐ Great product!
*by S***E on March 24, 2025*

I needed these batteries for our dogs no bark collars and they fit perfectly!

## Frequently Bought Together

- Energizer Battery 4LR44/A544 Alkaline 2, 235407
- Kodak Ultramax 400 Color Print Film 36 Exp. 35mm DX 400 135-36 (108 Pics) (Pack of 3), Basic
- FUJIFILM 400 Color Negative 35mm Roll Film (36 Exposures) (3-Pack)

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**Shop now:** [https://www.desertcart.us/products/36887769-energizer-battery-4lr44-a544-alkaline-2-235407](https://www.desertcart.us/products/36887769-energizer-battery-4lr44-a544-alkaline-2-235407)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*