---
product_id: 739926260
title: "17800mAh Battery for iPhone 11, New 0 Cycle Upgraded Higher Capacity Replacement Battery for iPhone 11 with Full Set Repair Tool Kit, Model A2111 A2221 A2223"
brand: "jsyvkuto"
price: "5061 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Jsyvkuto"
url: https://www.desertcart.kg/products/739926260-17800mah-battery-for-iphone-11-new-0-cycle-upgraded-higher
store_origin: KG
region: Kyrgyzstan
---

# 17800mAh super capacity Full repair tool kit included Grade AAA safety certified cells 17800mAh Battery for iPhone 11, New 0 Cycle Upgraded Higher Capacity Replacement Battery for iPhone 11 with Full Set Repair Tool Kit, Model A2111 A2221 A2223

**Brand:** jsyvkuto
**Price:** 5061 som
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your iPhone 11 — never settle for less than all-day freedom!

## Quick Answers

- **What is this?** 17800mAh Battery for iPhone 11, New 0 Cycle Upgraded Higher Capacity Replacement Battery for iPhone 11 with Full Set Repair Tool Kit, Model A2111 A2221 A2223 by jsyvkuto
- **How much does it cost?** 5061 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/739926260-17800mah-battery-for-iphone-11-new-0-cycle-upgraded-higher)

## Best For

- jsyvkuto enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly Kit:** Complete repair tool set makes professional-level installation a breeze
- • **2-Year Peace of Mind:** Backed by a 24-month warranty and responsive customer support
- • **Zero Cycle Freshness:** Brand new 0 cycle battery ensures peak performance from day one
- • **Unmatched Power Boost:** 17800mAh capacity delivers up to 2x longer battery life than original
- • **Certified Safety Assurance:** UL, FCC, CE, ROHS certified cells with built-in IC chip for ultimate protection

## Overview

This 17800mAh replacement battery for iPhone 11 (Models A2111, A2221, A2223) offers a massive capacity upgrade with brand new 0 cycle cells, extending your phone’s battery life significantly. It comes with a full professional-grade repair tool kit for easy installation, and features certified safety protections including overcharge and overheating prevention. Designed to restore your iPhone 11’s performance and longevity, it’s backed by a 24-month warranty for worry-free use.

## Description

Important Note 1. Please double check if your iPhone model matches before placing an order. 2. Please make sure to fully charge and discharge your new battery 3 to 5 cycles. 3. Please make sure the new battery contacts and phone are fully connected. 4. Please use your original charger and cable to charge this battery. 5. We highly recommend watching the video to become familiar with the procedures before attempting the installation to avoid unnecessary damage to your phone. 6. If you have any dissatisfaction or doubts about the battery, please contact us first, we will give you a satisfactory answer.

Review: Huge Battery Upgrade – Phone Feels Brand New! - This 15,800mAh replacement battery for the iPhone XS Max is an amazing upgrade. My phone was barely lasting through the day before, and now the battery life is significantly improved. It holds a charge really well and makes my phone feel almost brand new again. I really appreciated that the battery arrived with 0 cycles and came with a full repair tool kit. The tools made installation much easier, even for someone who isn’t a professional. The instructions were clear, and everything needed was included. After installation, the phone charges normally, doesn’t overheat, and the battery health shows 100%. If your iPhone XS Max is draining fast or dying quickly, this is a great and affordable replacement option. Definitely worth it and highly recommended!
Review: Restores Full Power and All-Day Performance - I recently replaced my iPhone 6S Plus battery with this one, and I’m extremely satisfied with the results. The new battery shows 100% capacity, and my phone now easily lasts an entire day without needing a recharge — even with moderate to heavy use. It’s like having a brand-new phone again! Performance has noticeably improved, with no overheating or sudden drops in battery percentage. The battery charges efficiently and holds power consistently, which is a huge relief after dealing with a weak original battery. Installation was moderately challenging — I’d rate it about 7/10 difficulty. The included tools were useful, though I ran into one stripped screw that made things trickier. Watching a short YouTube guide really helped, and once installed, everything worked perfectly. Overall, this replacement battery is a great value for anyone wanting to extend the life of their iPhone. It performs exactly as advertised, offers long-lasting power, and gives your phone a second life. Highly recommended!

## Features

- 【Compatible Model】 This battery for iPhone 11, Model A2111 A2221 A2223 (Not for Other iPhone Model). Please confirm your iPhone model before purchase. (Check your iPhone model at the following steps: Settings--General--About--Model Name/Check the back of your phone)
- 【New Super Capacity】 17800mAh Super capacity battery for iPhone 11, Same size but more capacity and more power life. Brand New 0 cycle, last over 2000 cycles. Bring your battery's life back to glory and save the money!
- 【Easy Installation and Tips】 Novices can easily and quickly replace batteries with the attached tool kit. Before disassembly, please carefully watch some relevant video on YouTube guide for iPhone 11 battery replacement. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.
- 【Safety Tested Battery Cells】 Our upgraded battery for iPhone 11 uses Grade AAA rated battery cells with UL, FCC, CE, ROHS certification. Build-in with IC chip to prevent the battery from over-charging, over-discharging short-circuiting and over-heating, which can protect both users and devices. No need to worry about any quality problems or safety issues after purchasing.
- 【Saisfaction Guarantee】 24 months warranty/money back, If you’re not satisfied with our product, we will refund you or send you a replacement within warranty. If you have any questions, you can contact us in time. We will provide you with satisfactory service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F47G592K |
| Best Sellers Rank | #5,983 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #7 in Cell Phone Replacement Batteries |
| Customer Reviews | 3.9 3.9 out of 5 stars (191) |
| Date First Available | April 9, 2025 |
| Item Weight | 4.2 ounces |
| Item model number | 11 |
| Manufacturer | JSYVKUTO |
| Package Dimensions | 7.2 x 4.33 x 0.67 inches |

## Product Details

- **Brand:** JSYVKUTO
- **Model Name:** 11
- **Recommended Uses For Product:** Phone
- **Reusability:** Rechargeable
- **Unit Count:** 1.0 Count

## Images

![17800mAh Battery for iPhone 11, New 0 Cycle Upgraded Higher Capacity Replacement Battery for iPhone 11 with Full Set Repair Tool Kit, Model A2111 A2221 A2223 - Image 1](https://m.media-amazon.com/images/I/611i+9SBsTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge Battery Upgrade – Phone Feels Brand New!
*by S***S on December 24, 2025*

This 15,800mAh replacement battery for the iPhone XS Max is an amazing upgrade. My phone was barely lasting through the day before, and now the battery life is significantly improved. It holds a charge really well and makes my phone feel almost brand new again. I really appreciated that the battery arrived with 0 cycles and came with a full repair tool kit. The tools made installation much easier, even for someone who isn’t a professional. The instructions were clear, and everything needed was included. After installation, the phone charges normally, doesn’t overheat, and the battery health shows 100%. If your iPhone XS Max is draining fast or dying quickly, this is a great and affordable replacement option. Definitely worth it and highly recommended!

### ⭐⭐⭐⭐⭐ Restores Full Power and All-Day Performance
*by H***I on October 6, 2025*

I recently replaced my iPhone 6S Plus battery with this one, and I’m extremely satisfied with the results. The new battery shows 100% capacity, and my phone now easily lasts an entire day without needing a recharge — even with moderate to heavy use. It’s like having a brand-new phone again! Performance has noticeably improved, with no overheating or sudden drops in battery percentage. The battery charges efficiently and holds power consistently, which is a huge relief after dealing with a weak original battery. Installation was moderately challenging — I’d rate it about 7/10 difficulty. The included tools were useful, though I ran into one stripped screw that made things trickier. Watching a short YouTube guide really helped, and once installed, everything worked perfectly. Overall, this replacement battery is a great value for anyone wanting to extend the life of their iPhone. It performs exactly as advertised, offers long-lasting power, and gives your phone a second life. Highly recommended!

### ⭐ Poor capacity: 6h of battery life only
*by S***Z on December 29, 2025*

The battery lasts roughly 6 hours. It is way less than the old battery it replaced. Before the replacement my battery level got to around 15% after work. Now it reaches 15% after lunch. The battery gets hot very often as I watch YouTube for a while. I don't recommend this item.

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**Shop now:** [https://www.desertcart.kg/products/739926260-17800mah-battery-for-iphone-11-new-0-cycle-upgraded-higher](https://www.desertcart.kg/products/739926260-17800mah-battery-for-iphone-11-new-0-cycle-upgraded-higher)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-04*