--- product_id: 730628563 title: "4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit" brand: "efaithfix" price: "HK$174" currency: HKD in_stock: true category: "Efaithfix" url: https://www.desertcart.hk/products/730628563-4900mah-upgraded-replacement-battery-compatible-with-iphone-xs-high-capacity store_origin: HK region: Hong Kong --- # Grade A+ fast charging 4900mAh high capacity Complete DIY repair kit 4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit **Brand:** efaithfix **Price:** HK$174 **Availability:** ✅ In Stock ## Summary > 🔋 Power your day, not just your phone! ## Quick Answers - **What is this?** 4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit by efaithfix - **How much does it cost?** HK$174 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/730628563-4900mah-upgraded-replacement-battery-compatible-with-iphone-xs-high-capacity) ## Best For - efaithfix enthusiasts ## Why This Product - Trusted efaithfix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Zero Cycle Freshness ⚡:** Brand new 0 cycle battery ensures peak performance and longevity over 1600 cycles - • **Power Up Your iPhone XS 🔋:** 4900mAh capacity delivers up to 2x longer battery life than original - • **DIY Friendly Installation 🛠️:** Comes with full repair toolkit and step-by-step manual for hassle-free battery replacement - • **Safe & Certified Confidence 🛡️:** Built-in microchip with multi-protection plus FCC, CE, ISO9001/14001 & ROHS certifications - • **One Year Warranty Peace of Mind 📅:** Strict QC tested with 12-month warranty against manufacturing defects ## Overview The EFAITHFIX 4900mAh Replacement Battery for iPhone XS (Models A1920, A2097, A2098, A2099, A2100) offers nearly double the capacity of the original battery in the same compact size. Featuring Grade A+ lithium polymer cells with advanced safety microchips, it supports fast, efficient charging and long-term durability over 1600 cycles. The package includes a complete repair toolkit and detailed instructions, empowering even novices to easily replace their battery. Certified by FCC, CE, ISO9001/14001, and ROHS, it comes with a one-year warranty, making it a reliable and cost-effective upgrade to revive your iPhone XS’s battery life. ## Description desertcart.com: EFAITHFIX 4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit : Cell Phones & Accessories ## Features - 🔋【4900mAh 0 Cycle Powerful Battery】 4900mAh high capacity, more power than original standard battery, same size but more capacity and more power life. This iPhone XS battery prolongs the phone service time, you can use the high capacity iPhone XS battery directly without bothering about running out of power and shut down some apps all the time. Bring your iPhone XS battery’s life back to glory and save money. - 📱【Perfect Replacement】 Developed specially as replacement for iPhone XS battery, brand new 0 cycle, last over 1600 cycles, Bring your iPhone XS back to life. The same size as the original-battery and guarantees compatibility without problems. The battery replacement kit for iPhone XS only, Model A1920, A2097, A2098, A2099, A2100. Please kindly check the back of your phone to make sure you choose the right model. - 👑【Safe and Efficient】 Grade A+ iPhone XS cells ensure high-speed and efficient charging. Multiple-protection for safer operation for both user and devices, build-in microchip to prevent over-charging, over-discharging and over-heating. Meanwhile, the iPhone XS batteries are tested by third party security, such as FCC, CE, ISO9001/14001 and ROHS Certificated. You can buy it with confidence. - 🎁【Easy Installation】 We provide full repair kit and detailed user manual comes with the battery replacement, in this way, you can replace the battery step by step even though you are not professional. In order to improve your efficiency, before disassembly, we also suggest that you can search and watch relevant iPhone XS installation videos on YouTube and then refer to related videos to replace the battery. Novices can easily install, no need to worry about the installation is too complicated. - 🎐【Warranty & Customer Service】: All iPhone XS battery replacements are strictly QC double tested and 100% in good condition before shipping. We believe in our products and offer one year warranty service for non man-made quality issue. We recommend watching the manual and video before installation to avoid damage. If there is any issue with the battery or you have any problem, please contact us by email directly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBS8W6HC | | Antenna Location | Phone | | Battery Capacity | 4900 milliamp_hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 1.44 ounces | | Best Sellers Rank | #9,966 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #22 in Cell Phone Replacement Batteries | | Brand | EFAITHFIX | | Customer Reviews | 3.8 3.8 out of 5 stars (182) | | Item Dimensions | 2.28 x 3.78 x 0.12 inches | | Item Weight | 1.44 ounces | | Manufacturer | Huizhou Hexin New Energy Technology Co.Ltd. | | Model Name | XS | | Model Number | XS | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1 Count | | Warranty Description | We offer one year warranty service for non man-made quality issue. | ## Product Details - **Battery Capacity:** 4900 milliamp_hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** EFAITHFIX - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** Phone ## Images ![4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit - Image 1](https://m.media-amazon.com/images/I/61BoJP-nUNL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - EFAITHFIX 4900mAh Upgraded Replacement Battery Compatible with iPhone Xs, High Capacity New 0 Cycle A+ Battery Replacement for iPhone Model A1920 A2097 A2098 A2099 A2100 with Complete Repair Tool Kit - LL TRADER Screen Replacement for iPhone Xs 5.8 inch LCD 3D Touch Screen Digitiser Display Assembly with Repair Tool Kits - MMOBIEL Earpiece Speaker Compatible with iPhone Xs - 5.8 inch - 2018 - Earspeaker/Ear Piece Replacement - Incl. Proximity Sensor and Screwdrivers --- ## 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.hk/products/730628563-4900mah-upgraded-replacement-battery-compatible-with-iphone-xs-high-capacity](https://www.desertcart.hk/products/730628563-4900mah-upgraded-replacement-battery-compatible-with-iphone-xs-high-capacity) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-24*