---
product_id: 258288445
title: "FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits"
brand: "ffogg"
price: "NT$22"
currency: TWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.tw/products/258288445-ffogg-battery-replacement-kit-for-apple-watch-series-1-42mm
store_origin: TW
region: Taiwan
---

# Grade A battery cells CE, UL, ROHS certified Li-polymer tech FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits

**Brand:** ffogg
**Price:** NT$22
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Style!

## Quick Answers

- **What is this?** FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits by ffogg
- **How much does it cost?** NT$22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/258288445-ffogg-battery-replacement-kit-for-apple-watch-series-1-42mm)

## Best For

- ffogg enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Safety First:** Equipped with advanced safety features to prevent overcharging and overheating.
- • **⚡ High Performance:** Grade A rated cells ensure longer battery life and rapid charging.
- • **💯 Customer-Centric:** 30-day money-back guarantee and 1-year replacement warranty for peace of mind.
- • **📹 Easy Installation:** Follow our YouTube guides for a hassle-free setup experience.
- • **🔧 Seamless Compatibility:** Perfectly fits Apple Watch Series 1 (42mm) models A1554, A1803, and 1st Gen.

## Overview

The FFOGG Battery Replacement Kit is designed specifically for the Apple Watch Series 1 (42mm), featuring a high-quality Li-polymer battery that ensures safety and longevity. With rigorous testing and certifications, this kit includes all necessary tools for a straightforward installation, backed by a solid warranty and customer support.

## Description

More durableThis Li-Polymer replacement Lithium Ion material battery for Apple watch S1 42mm, 0 cycle whole new battery with nice quality well suited for your phone, larger capacity than the original battery prolong the using time. High quality, More assuredTested under strictly quality control standards with FCC,UL, CE, ISO9001/14001 IEC62133, PSE, TIS, MSDS, UN38.3 and RoHS Certificated.High adaptability, ReassuranceAfter professional tech-upgrade, this replacement battery better compatible for Apple watch S1 42mm, NOT for S2 or other model, upgraded powerful chip in the battery will more adaptable for your phone than the general version, longer your daily entertainment, more standby time offer more convenience to you. Note: Please check out your phone model carefully before purchase.Intimate after-sales service, More convenientWe offer 1-year professional support of this replacement battery, 30 days refund or replacement protect your rights. Our professional after-service team will waiting for your inquiry or any questions after you purchase the product, please feel free to contact us, we will reply you within 24 hoursPackage included:1 x Li-Polymer Battery for Apple watch S1 42mm 1 x Spudger1 x Tweezers2 x Triangle Slices1 X Screwdriver1x Metal Triangle Opening tool1* adhesive stripsIf you have any questions, please contact us directly, we will glad to serve for you. please contact us:  detail page “order” - “sold by” - “contact seller”CautionsDo not use swollen battery to prevent damage phone. Please use original or reliable charger. Please notice that use up all the power of Battery for the first time before charging, and then take a full charge, thus the Battery can be reached the optimum effect of using. Please remember that its full performance and longevity

## Features

- Make sure this fits by entering your model number.
- 【Compatible model】: For 42mm Apple Watch battery replacement compatible with Series 1(A1554 A1803 and (1st generation)).(Apple Watch Sport, Apple Watch Edition, Apple Watch Hermès compatible also). Not compatible with other model.
- 【Safe Performance, Rigorous Testing】: Using top quality high-tech integrated Li-polymer battery, CE, UL and ROHS certified, it can effectively prevent overcharging, overheating protection and overheating discharge.
- 【HIGH QUALITY】: Our battery uses Grade A rated battery cells ensure longer battery life and high-speed, efficient charging. Build-in microchip to prevent over-charging, over-discharging, short-circuit and over-heating. Voltage protection and current protection for safer operation for both user and devices.
- 【Instructions】: Please follow the YouTube installation videos. Be careful,using a hair dryer or a heat gun to heat the frame when you disassemble the screen,or you may damage the screen.
- 【BEST SERVIES】: 30 days money back ,1 year replacement warranty. We take care of all quality-related issues with a REPLACEMENT or REFUND. our cares every customers, your satisfaction is always our business goal.Please do not hesitate to contact us if there's anything on your mind，our team will do whatever they can to help you.

## Images

![FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits - Image 1](https://m.media-amazon.com/images/I/61sXZGxI1FL.jpg)
![FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits - Image 2](https://m.media-amazon.com/images/I/61c5By2pevL.jpg)
![FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits - Image 3](https://m.media-amazon.com/images/I/41K1zvv5cwL.jpg)
![FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits - Image 4](https://m.media-amazon.com/images/I/51Gl4-e4luL.jpg)
![FFOGG Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and (1st Generation) with Full Repair Tool Kits - Image 5](https://m.media-amazon.com/images/I/51Pt-6vjuqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Everything needed except instructions!
  

*by S***Z on Reviewed in the United States on September 13, 2021*

This kit had the battery, adhesive to resecure the screen to the case and the needed tools to replace the battery. Unfortunately there were no instruction, which is why I didn’t give it 5 stsrs. I was able to find several YouTube videos which I was able to use to see how to replace the battery. The battery fit in perfectly and I was able to get my watch, which had a swollen battery, back into working shape without paying the $100 a local shop wanted to replace the battery.

### ⭐ 







  
  
    Horrible product. Bad tech support.
  

*by G***. on Reviewed in the United States on May 10, 2022*

BUYERS BEWARE!Horrible product. Bad tech support.I ordered their battery for my apple watch series 1. The original was still working fine, however, it expanded so I was not able to put back the screen. As soon as I replaced the battery with theirs (I did not detach the screen connections) it showed at 100% then it started to deplete to 0%. I tried to charge it using two different working chargers that I still use on my other watch of the same model, but it will not change.  I emailed the manufacturer but never got a response back. I removed their battery and place my old battery and notice that the watch screen display was now showing correctly. Their battery created a short on my watch’s screen making it useless. Not only that they did not bother to contact me for help with the battery damage to my display! Now I have returned the battery and my watch is useless. Now it will cost me more to replace the screen and the battery than just purchasing this model online. Very bad way of doing business but you live and learn!

### ⭐⭐ 







  
  
    No luck
  

*by R***A on Reviewed in the United States on May 21, 2022*

Doesn’t work

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-01*