---
product_id: 700517316
title: "19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit"
brand: "xyirmcyf"
price: "€ 11.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Xyirmcyf"
url: https://www.desertcart.ie/products/700517316-19900mah-super-capacity-battery-compatible-with-iphone-12-mini-0
store_origin: IE
region: Ireland
---

# 19900mAh super capacity Pro-grade repair tool kit included Smart chip with multi-layer safety 19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit

**Brand:** xyirmcyf
**Price:** € 11.00
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your iPhone 12 Mini with unstoppable energy and pro-level ease!

## Quick Answers

- **What is this?** 19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit by xyirmcyf
- **How much does it cost?** € 11.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/700517316-19900mah-super-capacity-battery-compatible-with-iphone-12-mini-0)

## Best For

- xyirmcyf enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly Kit:** Complete professional repair tools included—replace your iPhone 12 Mini battery like a pro, no tech degree needed.
- • **Power Beyond Limits:** 19900mAh capacity delivers up to 2x the original battery life for unstoppable productivity.
- • **Zero Cycle Freshness:** Brand new 0 cycle battery ensures maximum longevity with up to 2000 charge cycles—future-proof your device.
- • **Confidence Guaranteed:** 12-month exchange or refund policy backed by responsive customer support—your satisfaction, secured.
- • **Built-In Safety Shield:** Advanced smart chip protects against overcharging, overheating, and short circuits for peace of mind.

## Overview

This 19900mAh Li-Polymer replacement battery is custom-designed for the iPhone 12 Mini, offering more than double the original capacity in the same compact size. It comes with a professional-grade repair tool kit for easy installation, a smart chip for enhanced safety, and supports up to 2000 charging cycles. Certified by CE, FCC, UL, PSE, and ROHS, it ensures reliable, long-lasting performance backed by a 12-month satisfaction guarantee.

## Description

Important notes: 1. Before you buy the product, please confirm your mobile phone model again to avoid buying a wrong battery. You can check the model number on the back of the phone. 2. We strongly recommend that you watch the corresponding installation video on YouTube before replacing the battery. 3. Please install carefully. Avoid puncturing the battery, which may cause battery expansion. 4. If your phone constantly restarts and the logo flashes or is not charged. Probably the connection of the ribbon cable is poor. Please re-insert the ribbon cable, check the connector and clamp it firmly. 5. Please make sure to fully charge and discharge your new battery 3 to 5 cycles. 6. Please use your original charger and cable to charge this battery. If you have any questions or problems with our products, please let us know.

Review: Great but missing one thing, please read - I bought this and it did work well and it was a good price, it fit into the compartment. The tools included were very helpful and much better than some I had that size. My problem unfortunately ended up being the charging port, but the switch lite at least was able to turn on again after I installed this new battery. It wouldn't do anything due to the error code for the port. There are plenty of video tutorials on YouTube that walk you through replacements for switch parts. Con: there was no adhesive for the battery so you will need to buy that separately or it will jostle around inside the device.
Review: Nice upgrade! - Perfect fit. I was concerned with short life at first until I read the instructions in the listing. Be SURE to fully Charge and discharge 3 - 5 cycles to get maximum capacity. I just left the flashlight feature on. After a few cycles, the light would last several hours at the brightest setting. UPDATE: the battery still seemed to discharge quickly until I let it discharge slowly before recharging. Now, instead of going to zero overnight with nothing on, it goes to 45%. Will continue to monitor.

## Features

- 【Compatible Model】This Replacement battery compatible with iPhone 12 Mini (Model: A2399 A2400 A2398 A2176). (Note: NOT compatible with other iPhone model). Before purchasing this battery, please make sure that the your Phone model number matches!
- 【New Upgraded Capacity】 19900mAh Super capacity compatible with iPhone 12 Mini, more power than original standard battery, same size but more capacity and more power life. New 0 Cycle, up to 2000 charging cycles. You will no longer have to worry about your Phone running out of battery quickly!
- 【Easy Installation】XYIRMCYF Battery for iPhone 12 Mini with complete professional repair tool kits. If you want to replace the battery more easily, we highly recommend you to watch videos about 12 Mini battery replacement on YouTube. Novices can easily install, complete. If you have any questions about the battery, please contact us.
- .【Safe and Quality】XYIRMCYF 12 Mini Replacement Battery is made of A+ grade high quality batteries. Built-in smart chip to prevent over charging, over discharging and overheating protection, short circuit protection, high safety performance, long service life. Meanwhile, our batteries are tested under strict quality control standards and certified by CE, FCC, UL, PSE, ROHS. Ensures efficient and safe use.
- 【12 Months, Exchange or Refund Guaranteed】 We place a high value on customer experience. If you have any questions, whether before or after sales, please do not hesitate to contact us. We will do our best to solve it for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FX48X746 |
| Best Sellers Rank | #3,719 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #4 in Cell Phone Replacement Batteries |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,220) |
| Date First Available | October 21, 2025 |
| Item Weight | 3.84 ounces |
| Item model number | 12MINI |
| Manufacturer | XYIRMCYF |
| Package Dimensions | 7.24 x 4.37 x 0.75 inches |

## Product Details

- **Brand:** XYIRMCYF
- **Model Name:** 12MINI
- **Recommended Uses For Product:** Phone
- **Reusability:** Rechargeable
- **Unit Count:** 1.0 Count

## Images

![19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit - Image 1](https://m.media-amazon.com/images/I/61+CCHh6VuL.jpg)
![19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit - Image 2](https://m.media-amazon.com/images/I/61vxm4YVG6L.jpg)
![19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit - Image 3](https://m.media-amazon.com/images/I/61m-oN-1wPL.jpg)
![19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit - Image 4](https://m.media-amazon.com/images/I/61pirx0cjML.jpg)
![19900mAh Super Capacity Battery Compatible with iPhone 12 Mini, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Mini with Professional Repair Tool Kit - Image 5](https://m.media-amazon.com/images/I/61j9XZNUDIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great but missing one thing, please read
*by K***T on January 23, 2026*

I bought this and it did work well and it was a good price, it fit into the compartment. The tools included were very helpful and much better than some I had that size. My problem unfortunately ended up being the charging port, but the switch lite at least was able to turn on again after I installed this new battery. It wouldn't do anything due to the error code for the port. There are plenty of video tutorials on YouTube that walk you through replacements for switch parts. Con: there was no adhesive for the battery so you will need to buy that separately or it will jostle around inside the device.

### ⭐⭐⭐⭐⭐ Nice upgrade!
*by F***Y on February 2, 2026*

Perfect fit. I was concerned with short life at first until I read the instructions in the listing. Be SURE to fully Charge and discharge 3 - 5 cycles to get maximum capacity. I just left the flashlight feature on. After a few cycles, the light would last several hours at the brightest setting. UPDATE: the battery still seemed to discharge quickly until I let it discharge slowly before recharging. Now, instead of going to zero overnight with nothing on, it goes to 45%. Will continue to monitor.

### ⭐ Don’t buy, too short return policy.*updated after 30 days*
*by S***R on September 10, 2025*

**Updated after 30 days. I don’t have a bad outlook on life and hate is a word I rarely use. But there’s not another word I can think of for the feelings I have towards the seller. That should be all the review you have to read. But if you’re wondering. Everything is 10x worse now the phone won’t stay on more than 3 minutes. Will be removing AND paying to mail it back to the seller out of my pocket with a letter what to do with it and his warranty.**.(Original review follows) Battery installed Easy that’s about it. Fully charged it like they suggested. I tested it to make sure it would turn on. Turned it offI left it sitting overnight and was dead the next day to the point that it wouldn’t come on. It gets so hot can’t touch it if the screen is on for more than 3 minutes. Charges incredibly slow, so don’t know if I got a defective battery or what but I do know I can tell you it’s not even close to 15,000 MAH, honestly I was expecting over 5 but no it’s same as a factory battery. Also Phone keeps rebooting. All the time it took repairing my phone my return period ended and I’m stuck with a defective battery.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*