---
product_id: 469650650
title: "Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker"
brand: "duracell"
price: "147870₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Duracell"
url: https://www.desertcart.vn/products/469650650-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset
store_origin: VN
region: Vietnam
---

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

**Brand:** duracell
**Price:** 147870₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay connected — never miss a moment!

## 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?** 147870₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/469650650-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 ready-to-go energy in storage—never get caught powerless.
- • **Compact & Lightweight:** Slim 44x88mm design weighing just 20g—power without the bulk.
- • **Value Pack Convenience:** Two batteries per pack to keep your essential devices running longer without interruption.
- • **Universal Compatibility:** Seamlessly fits specialty devices like Bluetooth headsets, keyless remotes, and GPS trackers.
- • **Trusted Duracell Quality:** Dependable alkaline chemistry from a globally recognized leader in batteries.

## Overview

Duracell Alkaline MN21 batteries deliver reliable 12V power tailored for specialty electronics such as Bluetooth headsets, keyless car remotes, and GPS trackers. With a long shelf life of up to 5 years and a compact, lightweight design, these batteries ensure your devices stay energized when it matters most. Backed by Duracell’s global reputation, this 2-pack offers dependable performance and peace of mind for professionals on the go.

## Description

Duracell Alkaline MN21 Battery, Pack of 2, Specialty Devices, Bluetooth Headset, Keyless Car Remote, GPS Tracker : desertcart.in: Electronics

Review: Battery - Good collection of battery Value for the money
Review: Good - It is what it says. Not bad not extraordinary . Just work for long time. But still too expensive.

## 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. |
| Battery Capacity | 650 Milliampere Hour (mAh) |
| Battery Cell Composition | Alkaline |
| Battery Cell Type | Alkaline |
| Battery Weight | 20 Grams |
| Box Contents | Batteries |
| Brand | Duracell |
| Brand Name | Duracell |
| Compatible Phone Models | Remote |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 524 Reviews |
| Importer Contact Information | Universal Corporation Limited Old Sikkim Commerce House 4/1 A Middleton Street Kolkata 700023 |
| Item Dimensions | 44 x 1 x 88 Millimeters |
| Item Height | 8.8 Centimeters |
| Item Type Name | Batteries |
| Item Weight Unit of Measure | 0.04 Pounds |
| Manufacturer | HongTu High & New Technology Development Zone, Nan Cheng District, DongGuan City, GuangDong Province, China 523080 Toll Free No : 18001207897, HongTu High & New Technology Development Zone,Nan Cheng District,DongGuan,GuangDong Province,China |
| Manufacturer Contact Information | HongTu High & New Technology Development Zone, Nan Cheng District, DongGuan City, GuangDong Province, China 523080 Toll Free No : 18001207897 |
| Model Name | MN21 |
| Model Number | A23/MN21 |
| Net Quantity | 2 Count |
| Number of Batteries | 2 Lithium Metal batteries required. |
| Packer Contact Information | Hawkeye Plot No - 23 New Industrial Area, Mandideep Bhopal 462046 India Toll Free No : 18007275656 |
| Recommended Uses For Product | Bluetooth headsets, keyless car remotes, GPS trackers, car alarms, garage door remotes, laser pointers, child trackers and more. Recommended Uses For Product Bluetooth headsets, keyless car remotes, GPS trackers, car alarms, garage door remotes, laser pointers, child trackers and more. See more |
| Reusability | Single Use |
| Unit Count | 2 Count |
| Voltage | 12 |
| Warranty Description | 1 |

## Product Details

- **Battery Capacity:** 650 Milliampere Hour (mAh)
- **Battery Cell Composition:** Alkaline
- **Battery Weight:** 20 Grams
- **Brand:** Duracell
- **Model Name:** MN21
- **Net Quantity:** 2 Count
- **Number of Batteries:** 2 Lithium Metal batteries required.
- **Reusability:** Single Use
- **Voltage:** 12

## 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/61LhcLhFd0L.jpg)

## Available Options

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

## Customer Reviews

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

Good collection of battery Value for the money

### ⭐⭐⭐⭐⭐ Good
*by R***A on 17 February 2025*

It is what it says. Not bad not extraordinary . Just work for long time. But still too expensive.

### ⭐⭐⭐⭐ Reliable Power for Small Devices!
*by A***N on 2 May 2025*

The Duracell MN21 is a dependable battery designed for wireless remotes, doorbells, and security systems. It delivers long-lasting performance, ensuring devices function smoothly without frequent replacements. The alkaline composition provides stable voltage output, making it a great choice for gadgets requiring consistent power. Additionally, Duracell’s leak-proof design enhances durability, preventing damage to sensitive electronics. If you're looking for a trusted brand with reliable battery life, this is a solid pick. Highly recommended for everyday use!

## 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.vn/products/469650650-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset](https://www.desertcart.vn/products/469650650-alkaline-mn21-battery-pack-of-2-specialty-devices-bluetooth-headset)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*