---
product_id: 488383161
title: "Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service]"
brand: "unklou"
price: "S$29"
currency: SGD
in_stock: true
category: "Unklou"
url: https://www.desertcart.sg/products/488383161-galaxy-a11-battery-upgraded-4800mah-li-polymer-hq-70n-replacement
store_origin: SG
region: Singapore
---

# 800 charge cycles 4800mAh capacity Multiple safety protections Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service]

**Brand:** unklou
**Price:** S$29
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with Confidence!

## Quick Answers

- **What is this?** Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service] by unklou
- **How much does it cost?** S$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/488383161-galaxy-a11-battery-upgraded-4800mah-li-polymer-hq-70n-replacement)

## Best For

- unklou enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with a built-in microchip to prevent overcharging and overheating.
- • **Quality You Can Trust:** Manufactured under strict quality control standards, ensuring top-tier performance.
- • **Peace of Mind Warranty:** Enjoy a 24-month worry-free warranty with responsive customer support.
- • **Revitalize Your Device:** Breathe new life into your Galaxy A11 with our premium replacement battery.
- • **Tailored Compatibility:** Designed exclusively for Galaxy A11 models, ensuring a perfect fit.

## Overview

The Galaxy A11 Battery is a high-quality 4800mAh Li-Polymer replacement designed specifically for Samsung Galaxy A11 models. It features advanced safety mechanisms, a long lifespan of up to 800 charge cycles, and comes with a 24-month warranty for peace of mind. This battery is the perfect solution to restore your phone's performance and reliability.

## Description

Tips ： Please double check your phone model prior to purchasing to ensure this replacement battery is compatible with your phone. Product Specifications - Battery Capacity: 4,800 mAh - Battery Type: Lithium Ion Polymern - Voltage Output: 3.85 V - Watt-hour: 18.48Wh COMPATIBLE MODELS -Samsung Galaxy A11 -SM-A115M -SM-A115F -SM-A115U -HQ-70N Package Includes: -Replacement Battery for Samsung Galaxy A11 x 1 pcs -1 x Manual Guide NOTE: FAQ after installation Q1. Why battery connector don’t fit? A1: Please check if you have bought and received wrong model battery, you can check your phone model on the back of your phone. Q2. Why phone can’t turn on? A2: Make sure battery connector was connected correctly and charge phone for 15 minutes with original charger and cable. The charging needs to be charged to 5% before it can be turned on normally, If battery have exhausted battery power. Q3. Why battery won’t charge? A3: Maybe bad connect. Reopen your phone and reconnect the battery connector to logic board socket. Make sure battery connector connects well. Note: if small stuff ( such as debris, or some other obstruction )drops in the battery socket, clean it up. Q4. Why the battery I bought is not fully charged after installation? A4: For security, battery is never full charged when leaving factory and testing. It’s normal that batteries level is between 5-80% charged when you first put into phone. Q5. Will I lose any date when changing my battery? A5: No data will be lost if the repair process is done correctly. You can find some instruction videos on YouTube or find a technician for help if you don't know how to replace your battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ2N842M |
| Antenna Location | Phone |
| Battery Capacity | 4800 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 70 g |
| Best Sellers Rank | #76,650 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #639 in Cell Phone Replacement Batteries |
| Brand | UNKLOU |
| Compatible Phone Models | Galaxy A11 |
| Customer Reviews | 4.1 4.1 out of 5 stars (437) |
| Manufacturer | Shenzhen FengYunTong Technology Co., Ltd. |
| Model Name | galaxy,galaxy a11 |
| Model Number | YYA11 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.85 volts |
| Warranty Description | 12 month |

## Product Details

- **Battery Capacity:** 4800 milliamp_hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** UNKLOU
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended Uses For Product:** Phone

## Images

![Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service] - Image 1](https://m.media-amazon.com/images/I/71UzoAlJt2L.jpg)

## Available Options

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

## Frequently Bought Together

- UNKLOU Galaxy A11 Battery, [Upgraded] 4800mAh Li-Polymer HQ-70N Replacement Battery for Samsung Galaxy A11 A115F SM-A115M SM-A115U with Repair Tool Kit [24 Month Service]
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**Shop now:** [https://www.desertcart.sg/products/488383161-galaxy-a11-battery-upgraded-4800mah-li-polymer-hq-70n-replacement](https://www.desertcart.sg/products/488383161-galaxy-a11-battery-upgraded-4800mah-li-polymer-hq-70n-replacement)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-28*