---
product_id: 520967772
title: "Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker"
brand: "duracell"
price: "VT4940"
currency: VUV
in_stock: true
reviews_count: 5
url: https://www.desertcart.vu/products/520967772-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset
store_origin: VU
region: Vanuatu
---

# 5 years shelf life Trusted global brand 12V high voltage power Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker

**Brand:** duracell
**Price:** VT4940
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials, stay ahead of the pack!

## Quick Answers

- **What is this?** Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker by duracell
- **How much does it cost?** VT4940 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/520967772-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset)

## 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

- • **Power That Lasts:** Up to 5 years of reliable storage life means your devices are always ready when you are.
- • **Compact & Lightweight:** At just 20 grams and slim dimensions, it’s the perfect power source without bulk.
- • **Universal Compatibility:** Fits specialty devices like Bluetooth headsets, keyless car remotes, GPS trackers, and more—never worry about the right battery again.
- • **High Voltage Performance:** Delivers a steady 12V alkaline power for consistent, dependable device operation.
- • **Global Trust, Local Confidence:** From Duracell, a brand synonymous with quality and longevity worldwide—join millions who never settle for less.

## Overview

Duracell Alkaline MN21 batteries provide 12V of dependable power with a 5-year shelf life, designed specifically for specialty devices like Bluetooth headsets, keyless car remotes, and GPS trackers. This pack of two batteries combines compact size with global brand reliability, ensuring your critical devices stay powered and ready whenever you need them.

## Description

Duracell Specialty Alkaline MN21 batteries - long lasting power guaranteed for your devices. Duracell Specialty batteries have up to 5 years of in-storage guarantee so you can be confident these alkaline batteries will be ready when you need them. They are suitable for use in wireless remote controls, wireless doorbells and security systems (alarms, locators).

Review: Good collection of battery Value for the money
Review: All good.

## Features

- LONG LASTING POWER for your specialty devices
- Lasts up to 5 YEARS IN STORAGE*: Ready power when you need them
- DEPENDABLE POWER from a GLOBAL TRUSTED BATTERY BRAND
- Equivalent to A23, MN21, 23AF, 23AE and V23GA battery types*unused batteries in their original packaging
- 0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096462BCX |
| Amperage | 23 Amps |
| Antenna Location | Bluetooth headsets, keyless car remotes, GPS trackers, car alarms, garage door remotes, laser pointers, child trackers and more., Gaming Controller, Remote Control Vehicle |
| Battery Capacity | 650 Milliampere Hour (mAh) |
| Battery Cell Type | Alkaline |
| Battery Weight | 20 Grams |
| Best Sellers Rank | #23,923 in Electronics ( See Top 100 in Electronics ) #558 in Disposable Household Batteries |
| Brand | Duracell |
| Built-In Media | Batteries |
| Compatible Phone Models | Remote |
| Customer Reviews | 4.5 4.5 out of 5 stars (540) |
| Item Dimensions | 44 x 1 x 88 millimeters |
| Item Type Name | Batteries |
| Item Weight | 0.04 Pounds |
| Manufacturer | HongTu High & New Technology Development Zone,Nan Cheng District,DongGuan,GuangDong Province,China |
| Model Name | MN21 |
| Model Number | A23/MN21 |
| Number of Batteries | 2 Lithium Metal batteries required. |
| Reusability | Single Use |
| Voltage | 12 |

## Product Details

- **Battery capacity:** 650 Milliampere Hour (mAh)
- **Battery cell composition:** Alkaline
- **Brand:** Duracell
- **Number of batteries:** 2 Lithium Metal batteries required.

## Images

![Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker - Image 1](https://m.media-amazon.com/images/I/61iWcQf9RxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 9 September 2025*

Good collection of battery Value for the money

### ⭐⭐⭐⭐⭐ Review
*by S***L on 5 January 2026*

All good.

### ⭐⭐⭐⭐ Review
*by J***E on 27 March 2025*

These last for years in a remote. Just wish the expiry date was longer.

## Frequently Bought Together

- Duracell Specialty Alkaline MN21 Battery 12V, Pack of 2 (A23 / 23A / V23GA / LRV08 / 8LR932) Suitable for use in Remote Controls, Wireless doorbells and Security Systems (A23/MN21)
- Duracell CR2032 Lithium Coin Batteries 3V (4 Pack) - Up to 70% Extra Life* - Baby Secure Technology & Packaging – For Apple AirTags, Key Fobs, Home Devices, Fitness and Medical Accessories
- ONOGAL 4x Duracell Alkaline Safety Battery A23 / K23A Lrv08 Gp23 12V Mn21 2017 Lrv08 V23Ga LR23A 23A L1028 Battery 2665C_4

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**Shop now:** [https://www.desertcart.vu/products/520967772-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset](https://www.desertcart.vu/products/520967772-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-04*