---
product_id: 27909922
title: "Replacement Battery for Vtech VM343 VM341 VM333 VM321 Safe & Sound Baby Monitor Parent Unit ((3.7V NIMH 1000mah)) ONLY for Models Listed"
brand: "shira tm"
price: "¥6404"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/27909922-replacement-battery-for-vtech-vm343-vm341-vm333-vm321-safe-sound
store_origin: JP
region: Japan
---

# 1000mAh Capacity 3.7V Voltage 12-Month Warranty Replacement Battery for Vtech VM343 VM341 VM333 VM321 Safe & Sound Baby Monitor Parent Unit ((3.7V NIMH 1000mah)) ONLY for Models Listed

**Brand:** shira tm
**Price:** ¥6404
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Peace of Mind!

## Quick Answers

- **What is this?** Replacement Battery for Vtech VM343 VM341 VM333 VM321 Safe & Sound Baby Monitor Parent Unit ((3.7V NIMH 1000mah)) ONLY for Models Listed by shira tm
- **How much does it cost?** ¥6404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/27909922-replacement-battery-for-vtech-vm343-vm341-vm333-vm321-safe-sound)

## Best For

- shira tm enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Design:** Measuring just 2.36 x 1.54 x 0.35 inches, it fits seamlessly into your parenting toolkit.
- • **🔄 Reliable Power:** Keep your baby monitor running smoothly with this high-capacity replacement battery.
- • **🛡️ Peace of Mind:** Enjoy a full 12-month warranty for worry-free monitoring.
- • **🔧 Perfect Compatibility:** Designed specifically for Vtech VM343, VM341, VM333, and VM321 models.
- • **🔋 Eco-Friendly Rechargeable:** Say goodbye to disposable batteries and hello to sustainable monitoring.

## Overview

This replacement battery for Vtech VM343, VM341, VM333, and VM321 baby monitors offers a reliable 3.7V NIMH power source with a capacity of 1000mAh. It comes with a 12-month warranty, ensuring your monitoring needs are met without interruption. Compact and eco-friendly, this battery is the perfect solution for parents seeking dependable performance.

## Description

VERY IMPORTANT, PLEASE READ BELOW BEFORE ORDERING. Before ordering a battery, please perform the following steps to make sure your monitor and ac adapter are working. Remove the battery from the battery compartment and plug in the monitor to an electrical outlet without the battery in it. If the monitor turns on without a battery in it , then its working and you can go ahead and order a new battery. If the monitor does not turn on, then there is an issue with you monitor or Ac adapter. PLEASE DO NOT ORDER this battery if its not one of the listed models described Replacement Battery for Vtech VM343 VM341 VM333 VM321 Safe & Sound Baby Monitor Parent Unit ((3.7V NIMH 1000mah )) *****ships from the usa.

## Features

- MAKE SURE MONITOR IS WORKING BEFORE ORDERING
- "Voltage: 3.7V Chemistry: NIMH Capacity: 1000Mah
- 12 month warranty
- replaces BT298555
- Battery ONLY for VM343 VM341 VM333 VM321 models parent unit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 2.36 x 1.54 x 0.35 inches |
| Item model number | VM343 VM341 |
| Is Discontinued By Manufacturer | No |
| Additional product features | Battery for VM343 VM341 VM333 VM321 models |
| Number Of Items | 1 |
| Compatible products | adapter |
| Power Source | Rechargeable battery |
| Batteries required | No |
| Display type | No Video Display |
| Item Weight | 0.634 ounces |

## Product Details

- **Brand:** Shira TM
- **Battery Cell Composition:** NiMH
- **Battery Capacity:** 1000 Milliamp Hours
- **Recommended Uses For Product:** Monitor
- **Unit Count:** 1 Count

## Images

![Replacement Battery for Vtech VM343 VM341 VM333 VM321 Safe & Sound Baby Monitor Parent Unit ((3.7V NIMH 1000mah)) ONLY for Models Listed - Image 1](https://m.media-amazon.com/images/I/71lroKDDj3L.jpg)

## Questions & Answers

**Q: Is there a battery charger available for this battery.. Apparently my monitor won't charge the battery**
A: I just bought this for the same reason: Kastar intelligent mini travel Charger. The part of the charging mechanism in the monitor wont receive the charge from the cord (pins dont libr up). This is the second unit I got from vtech. The first did the same thing and I think they sent me a refurbished one. I am hoping I can just charge the battery externally and place it in the monitor.

**Q: Will this work for the tech vm 342-2 monitor?**
A: Yes, that’s what I purchased it for and it fits and works. However you may realize, like me, that your problem is actually the charging port not the battery.

**Q: Will this battery work for vm346?**
A: Doesn’t say exact VM in the title so I wouldn’t try. Just search exactly what you are looking for.

**Q: Will this battery work for the vm344 model?  it looks just like the one i took out.**
A: I bought one for the VM321 model and it works. I am not sure if it works for the vm344 model.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great lasts long.
*by C***E on November 25, 2020*

Fits parent unit like described. Changes fine lasts a long time. Old parent unit battery only lasted through nap time or about 3 hours or so. Now it lasts like it was brand new.

### ⭐⭐⭐⭐⭐ Works great for our baby monitor
*by J***. on December 5, 2018*

The battery in our baby monitor died. This battery works perfectly and lasts an appropriate amount of time.

### ⭐⭐⭐⭐⭐ Just what I needed for monitor
*by D***D on January 25, 2024*

My vtech baby monitor needed a new battery. This was the exact replacement I needed. Good price, quick delivery

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**Shop now:** [https://www.desertcart.jp/products/27909922-replacement-battery-for-vtech-vm343-vm341-vm333-vm321-safe-sound](https://www.desertcart.jp/products/27909922-replacement-battery-for-vtech-vm343-vm341-vm333-vm321-safe-sound)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*