---
product_id: 722079135
title: "for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits"
brand: "viimon"
price: "₩57843"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/722079135-for-watch-series-3-42-mm-battery-replacement-kits-new
store_origin: KR
region: South Korea
---

# Smart charging microchip 0 cycle OEM battery Pro toolkit included for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits

**Brand:** viimon
**Price:** ₩57843
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Apple Watch like a pro—DIY battery upgrade made effortless!

## Quick Answers

- **What is this?** for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits by viimon
- **How much does it cost?** ₩57843 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/722079135-for-watch-series-3-42-mm-battery-replacement-kits-new)

## Best For

- viimon enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Repair Kit:** Includes professional-grade tools and a detailed manual for a smooth, DIY battery replacement—no tech expert needed.
- • **Smart Charging Safety:** Built-in microchip prevents overcharging and overheating, extending your watch’s battery lifespan effortlessly.
- • **Zero Cycle OEM Battery:** Experience brand-new power with a 0 cycle, OEM-quality battery designed specifically for Apple Watch Series 3 42mm.
- • **Reliable Support & Warranty:** Enjoy peace of mind with 24/7 customer service and a 12-month warranty backing your purchase.
- • **Pre-installed Adhesive Strip:** Simplifies installation with OEM adhesive pre-applied, ensuring a secure fit without extra glue or hassle.

## Overview

This upgraded battery replacement kit for Apple Watch Series 3 42mm offers a 0 cycle OEM battery with smart charging protection, a full professional toolkit, and a step-by-step manual. Pre-installed adhesive strips and strong display tapes ensure easy installation and perfect reassembly. Compatible with both GPS and LTE models, it comes with 24/7 customer support and a 12-month warranty for a worry-free upgrade.

## Description

Package included:Battery Replacement for Apple watch 3 42mm with the battery adhesive strip pre-installed ×1Display Assembly Adhesive ×2Standard Replacement Toolkit ×1Installation Manual ×1Toolkit Includes:Tri-point Y000 Screwdriver ×1Nylon Plastic Spudger Opening Tool ×1Tweezers ×1blade ×1Opening Pry Card×1Alcohol Prep-pad ×1Nylon Triangle Pick(Thick) ×2Nylon Triangle Pick(Thin) ×2Warm Tips:1. We provide 12 months warranty for the watch 3 42mm battery replacement. Please don’t hesitate to contact us if you have any problem during the usage. 2. Please double identify and check your watch model matches before purchasing the battery.3. Please prepare a heat gun or a hair-dryer before replacement.4. Please power off your watch before replacement.5. Please make sure the new battery connector connects well after replacement.6. Please check your  order and your watch model if you found that the battery you received is not fit.7. You can even watch a few videos on YouTube first, to get a better idea of whats involved.8. We are not responsible for DIY errors and will not be held responsible for watch replacement if you break your watch. We always recommend you consult with a watch repair specialist before doing any repairs.

## Features

- 【0 Cycle and OEM Quality】 OEM quality battery replacement compatible with series 3 42mm watch. Multiple protection features to prevent overcharging and prevent overheating. Built-in microchip to ensure safe battery charging and improve battery life. NOTE: Please fully charge and discharge your new battery 3 to 5 cycles to release all capacity of the new battery.
- 【Compatible Model】This battery replacement is compatible with Apple Watch 3 42mm（Both GPS Version and LTE Cellular Version）， not for 38mm. Please double-identify and check your phone model matches before purchasing the battery.
- 【Installation Manual and Repair Toolkit are Included】The detailed installation manual is included and it makes the battery replacement process easy and hassle-free. It comes with a full set professional toolkit also to help you take apart the watch and remove the old battery with no issue.
- 【Battery Adhesive Strip Pre-installed】OEM battery adhesive strip was pre-installed. Easier for you to install the battery. Strong display screen ring tapes are included. You can reassemble the watch perfectly and no need to buy other glue.
- 【Customer Service】24-hour response, 12-months warranty. We pay much attention to customers' shopping experience, please do not hesitate to let us know if you have any problems during the usage.

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Viimon
- **Battery Cell Composition:** Lithium Polymer
- **Recommended Uses For Product:** Watch
- **Unit Count:** 1.0 Count

## Images

![for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits - Image 1](https://m.media-amazon.com/images/I/71U5lLHngHL.jpg)
![for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits - Image 2](https://m.media-amazon.com/images/I/61ZgaXP88rL.jpg)
![for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits - Image 3](https://m.media-amazon.com/images/I/71xDIOjMC1L.jpg)
![for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits - Image 4](https://m.media-amazon.com/images/I/61IplXMf9XL.jpg)
![for Watch Series 3 42 mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 3rd Generation with Installation Manual and Repair Tool Kits - Image 5](https://m.media-amazon.com/images/I/61TpGTYFWDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works ! Watch like new
*by J***E on July 31, 2024*

Lots of reviews out there on this and good videos on utube . I successfully changed my battery myself and it did not leak afterward when I used it in water . I did buy the sealant recommended on a utube video . I did the repairs approx 3-4 months ago . Made my watch like new . The watch was running out of power quickly and shutting down before I did the battery replacement . If u take your time u can do it . I did use a regular blow dryer to loosen the sealant to open the case . I also used an infrared temperature gun to measure the heat to make sure I did over heat the watch to damage it . I also wanted to know the temp because the utube video did mention a temp to hit but I can not recall what that temp was . I recommend this kit and would buy again

### ⭐ Destroyed my watch
*by K***K on August 22, 2025*

Do not even think about using this, just have the watch vendor replace the battery. Destroyed my watch by reipping the cables. The damage was not from removing the lense, but just from opening the watch, cables had become too brittle.

### ⭐⭐⭐⭐⭐ works great
*by B***D on September 17, 2025*

works great, kit had everything i needed to replace series 6 watch battery. watch battery health is now back to 100%. the instructions were helpful, except for the last step. getting the new adhesive on was tricky and not very clear. luckily 2 stickers were included. everything else was good.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/722079135-for-watch-series-3-42-mm-battery-replacement-kits-new](https://www.desertcart.kr/products/722079135-for-watch-series-3-42-mm-battery-replacement-kits-new)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*