--- product_id: 683344166 title: "XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit" brand: "xyirmcyf" price: "26708CFA" currency: XOF in_stock: true reviews_count: 13 category: "Xyirmcyf" url: https://www.desertcart.sn/products/683344166-xyirmcyf-21800mah-super-capacity-battery-compatible-with-iphone-11-0 store_origin: SN region: Senegal --- # 13500mAh super capacity 0 cycle, 1800+ charge lifespan Pro-grade repair toolkit included XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit **Brand:** xyirmcyf **Price:** 26708CFA **Availability:** ✅ In Stock ## Summary > 🔋 Power up your iPhone X like a pro—never settle for less! ## Quick Answers - **What is this?** XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit by xyirmcyf - **How much does it cost?** 26708CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/683344166-xyirmcyf-21800mah-super-capacity-battery-compatible-with-iphone-11-0) ## 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 - • **Risk-Free Upgrade:** 12-month exchange or refund guarantee—because your peace of mind matters. - • **DIY Made Effortless:** Complete professional repair kit included for a smooth, confident install. - • **Endurance Redefined:** 0 cycle battery with 1800+ recharge cycles means long-lasting reliability. - • **Power That Outlasts:** Boost your iPhone X with 13500mAh—more juice, same sleek size. - • **Safety First, Always:** Built-in smart chip guards against overcharge, overheating, and short circuits. ## Overview This XYIRMCYF 13500mAh Li-Polymer replacement battery is engineered exclusively for iPhone X models A1865, A1901, and A1902. It delivers over 3x the original battery capacity in the same compact form factor, with a 0 cycle design supporting up to 1800 charging cycles for extended lifespan. The package includes a professional-grade repair toolkit and detailed installation guidance, empowering users to confidently replace their battery. Safety is paramount with built-in smart chip protections and certifications including CE, FCC, UL, PSE, and ROHS. Backed by a 12-month warranty, this battery revitalizes your iPhone X with reliable, long-lasting power and peace of mind. ## 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: good for the price - rewriting my review because more testing showed me that this battery, in my short time with it, is working very well. first off, i don't think the iphone displays the correct %.. I've had the phone idle for days and it stays at 100%, but then once I use it... it'll drop 30%+ within ten minutes. so I believe because it isn't an official battery, ios cannot reflect the correct % which isn't a huge deal, but something to keep in mind. if you're going to be spending the day with it.. just make sure you charge it for a few hours even if it says it's at 100%. i was able to record, using the memo app, 9 hours of audio recording when starting at 43% charge. i'm also able to play a good 12+ hours of youtube video via safari. i think it's probably because safari will only play 360p video since the iphone is so out of date. keep in mind, this phone can't use any apps because it doesn't get updates anymore and apps don't support it. only safari works for me. without safari, this iphone would be almost completely worthless. i am however using it for audio recording via the memo app and that works fine. depending on how long this battery lasts, i may buy another for my iphone 6s and iphone 5s. Review: Phone battery - The battery charge holds up really well. The fit of the battery was perfect. No problems at all. Recommend to anyone needing a new phone battery ## Features - 【Compatible Model】This Replacement battery compatible with iPhone 11 (Model: A2111, A2223,A2221). (Note: NOT compatible with other iPhone model). Before purchasing this battery, please make sure that the your Phone model number matches! - 【New Upgraded Capacity】 21800mAh Super capacity compatible with iPhone 11, 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 11 with complete professional repair tool kits. If you want to replace the battery more easily, we highly recommend you to watch videos about 11 battery replacement on YouTube. Novices can easily install, complete. If you have any questions about the battery, please contact us. - 【Safe and Quality】XYIRMCYF 11 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 | B0FH6T64V8 | | Antenna Location | Phone | | Best Sellers Rank | #2,500 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2 in Cell Phone Replacement Batteries | | Brand | XYIRMCYF | | Compatible Phone Models | 11 | | Customer Reviews | 4.3 out of 5 stars 1,268 Reviews | | Manufacturer | XYIRMCYF | | Model Name | 11 | | Model Number | 11 | | Recommended Uses For Product | Phone | | Reusability | Rechargeable | | UPC | 739819950267 | | Unit Count | 1.0 Count | | Warranty Description | 1 | ## Product Details - **Battery Cell Composition:** Lithium Polymer - **Brand:** XYIRMCYF - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** Phone - **Unit Count:** 1.0 Count ## Images ![XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit - Image 1](https://m.media-amazon.com/images/I/61FYmjG03bL.jpg) ![XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit - Image 2](https://m.media-amazon.com/images/I/618OVbQ9X4L.jpg) ![XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit - Image 3](https://m.media-amazon.com/images/I/61m-oN-1wPL.jpg) ![XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit - Image 4](https://m.media-amazon.com/images/I/61UwwndvKeL.jpg) ![XYIRMCYF 21800mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit - Image 5](https://m.media-amazon.com/images/I/617AF5qP+pL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good for the price *by M***M on May 21, 2026* rewriting my review because more testing showed me that this battery, in my short time with it, is working very well. first off, i don't think the iphone displays the correct %.. I've had the phone idle for days and it stays at 100%, but then once I use it... it'll drop 30%+ within ten minutes. so I believe because it isn't an official battery, ios cannot reflect the correct % which isn't a huge deal, but something to keep in mind. if you're going to be spending the day with it.. just make sure you charge it for a few hours even if it says it's at 100%. i was able to record, using the memo app, 9 hours of audio recording when starting at 43% charge. i'm also able to play a good 12+ hours of youtube video via safari. i think it's probably because safari will only play 360p video since the iphone is so out of date. keep in mind, this phone can't use any apps because it doesn't get updates anymore and apps don't support it. only safari works for me. without safari, this iphone would be almost completely worthless. i am however using it for audio recording via the memo app and that works fine. depending on how long this battery lasts, i may buy another for my iphone 6s and iphone 5s. ### ⭐⭐⭐⭐⭐ Phone battery *by W***N on May 5, 2026* The battery charge holds up really well. The fit of the battery was perfect. No problems at all. Recommend to anyone needing a new phone battery ### ⭐⭐⭐⭐⭐ simple but no instructions *by D***K on May 9, 2026* great product. had all the tools needed. the only drawback there were no instructions. Simple enough i figured it out. ## Frequently Bought Together - XYIRMCYF 13500mAh Super Capacity Battery Compatible with iPhone X, 0 Cycle Li-Polymer Replacement Battery for iPhone X, with Professional Repair Tool Kit - for iPhone X Screen Replacement 5.8 inch, Mobkitfp Front LCD Digitizer Display for iPhone 10/X with 3D Touch & Face ID for A1865,A1901,A1902 with Waterproof Adhesive+Tempered Glass+Repair Tools - Risidamoy Dock Connector Charging Port Replacement for iPhone X Repair Headphone Jack Flex Cable Fix USB Charge Microphone Antenna Assembly for iPhone 10 --- ## 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.sn/products/683344166-xyirmcyf-21800mah-super-capacity-battery-compatible-with-iphone-11-0](https://www.desertcart.sn/products/683344166-xyirmcyf-21800mah-super-capacity-battery-compatible-with-iphone-11-0) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-02*