---
product_id: 287227739
title: "EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction"
brand: "asdawn"
price: "$1.29"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/287227739-eb-br830aby-battery-for-40mm-samsung-galaxy-watch-active-2
store_origin: US
region: United States of America
---

# 48 hours longevity 240mAh capacity Repair kit included EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction

**Brand:** asdawn
**Price:** $1.29
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Style!

## Quick Answers

- **What is this?** EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction by asdawn
- **How much does it cost?** $1.29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/287227739-eb-br830aby-battery-for-40mm-samsung-galaxy-watch-active-2)

## Best For

- asdawn enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Safety First:** Equipped with built-in protections against overcharging and overheating.
- • **⚡ Optimal Performance:** Achieve peak battery efficiency with our advanced Li-ion technology.
- • **🔄 Long-lasting Power:** Enjoy up to 500 cycles of reliable performance for your Galaxy Watch Active 2.
- • **🔧 Seamless Installation:** Step-by-step guide and expert support for hassle-free battery replacement.
- • **💰 Cost-effective Solution:** Revive your watch's battery life without breaking the bank!

## Overview

The EB-BR830ABY Battery Replacement for the Samsung Galaxy Watch Active 2 is designed to restore your device's performance with a high-quality 240mAh Li-ion battery. It includes a comprehensive repair tool kit and installation instructions, ensuring a smooth replacement process. With safety features and a lifespan of up to 500 cycles, this battery is the perfect solution for extending the life of your smartwatch.

## Description

Full description not available

## Features

- [PLS CONFIRM DEVICE MODEL] --- Contains the instruction to guide you step by step installation, and we have professional engineers to answer all your questions about the repair process. Please verify your old battery part number and model before purchasing this replacement battery. Compatible with Samsung Galaxy Watch Active 2 40mm. ★NOT FOR Samsung Galaxy Watch Active 40mm★
- [BEST BATTERY PERFORMANCE] --- Please use original charger and cable to charge this battery. Using up all the power of Samsung Galaxy Watch Active 2 battery for the first three times before charging, and then take a full charge, thus the battery can be reached the optimum effect of using. Please consume less than 5% of the battery, then charge to 100%, and cycle 3-5 times to activate the battery's full performance and longevity.
- [SAME CAPACITY AS ORIGINAL] --- ASDAWN Galaxy watch active 2 battery replacement is made of high quality Li-ion battery cell, the advanced technology makes this replacement battery capacity up to 240mAh and provides you a high-speed and efficient charging. Up to 48 hours of long lasting time, bring your battery's life back to glory and save the money. Choose ASDAWN battery restore your watch to like new performance!
- [SAFETY TESTED BATTERY CELLS] --- We take care of all quality-related issues with a REPLACEMENT or REFUND. Our items are all produced in fully automated workshops, and the finished products are controlled and inspected by professional technical personnel to ensure that they are delivered to customers with superior performance and do not disappoint their trust in us. Only with excellent product quality can we go further!
- [STRICT DUAL QUALITY CONTROL] --- Our battery uses Grade A rated battery cells ensure longer battery life (500 cycles) and high-speed, efficient charging. Every Samsung Galaxy Watch battery Active 2 is manufactured and tested under strict quality control standards. 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.

## Images

![EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction - Image 1](https://m.media-amazon.com/images/I/71ACOkYFcGL.jpg)
![EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction - Image 2](https://m.media-amazon.com/images/I/71VnZf8MJeL.jpg)
![EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction - Image 3](https://m.media-amazon.com/images/I/712rfOS0n9L.jpg)
![EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction - Image 4](https://m.media-amazon.com/images/I/7167r6Leo2L.jpg)
![EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction - Image 5](https://m.media-amazon.com/images/I/71ENQhJam9S.jpg)

## Questions & Answers

**Q: Does it work for SM-R830?**
A: Yes it is compatible with Samsung Galaxy Watch Active 2 40mm SM-R830.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Complete Kit
  

*by D***D on Reviewed in the United States on March 28, 2024*

This product came with everything needed, including the battery, and was easy to use.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as advertised
  

*by B***Z on Reviewed in the United States on February 22, 2022*

First of all, the included instruction is almost useless with the blurry pictures and discreptions. You'd better search Youtube for a more detailed video.The process is straightforward except step 3 where you need to remove the whole compartment that includes the motherboard and the battery. It's a bit tricky to dig out the assembly from the watch's casing.The battery is so far so good, and my watch has seen at least 40% battery capacity loss after 16 months of use, and the new one has been lasting more than a full day, a solid 30-33 hour recharging cycle.

### ⭐ 1.0 out of 5 stars







  
  
    Will not keep a charge
  

*by T***N on Reviewed in the United States on December 1, 2023*

Will not keep a charge. I did the create a memory thing (charge full then drain fully 5x) still wont keep a charge. Only running factory apps on my watch. very disappointed.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/287227739-eb-br830aby-battery-for-40mm-samsung-galaxy-watch-active-2](https://www.desertcart.us/products/287227739-eb-br830aby-battery-for-40mm-samsung-galaxy-watch-active-2)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*