--- product_id: 129430677 title: "Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty" brand: "yontex" price: "R$40" currency: BRL in_stock: false reviews_count: 8 url: https://www.desertcart.com.br/products/129430677-battery-for-iphone-7-3300mah-replacement-battery-compatible-with-iphone store_origin: BR region: Brazil --- # Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty **Brand:** yontex **Price:** R$40 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty by yontex - **How much does it cost?** R$40 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/129430677-battery-for-iphone-7-3300mah-replacement-battery-compatible-with-iphone) ## Best For - yontex enthusiasts ## Why This Product - Trusted yontex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product Description YONTEX High Capacity Battery for 7 - 3300mAh What you get 1 High Capacity Battery for iPhone 7 1 Set of Adhesive 1 Spudger 1 Metal Tweezer 1 Pentalobe Screwdriver 1 Philips Size Screwdriver 1 Opening Tool 1 Suction Cup 1 Sim Eject Tool 1 Screen Protector The story of the founder: A phone call has changed his fate. During the financial crisis, I was depressed due to layoff. I called my mum and found my phone shut down without power after “ah” on the other side of the phone. I worried about what happened to my mum and went home at once. After I got home, I found the table was full of dishes I like and my mum stood in front of me with a smile... Last but not least, I set up a company that sells batteries with high quality and other excellent products. Because I think LOVE is permanent and shouldn't power off. We are always insist on offering our customers with premium quality products and excellent service . -High Quality Products -Superior Service Product Features 68% MORE POWER YONTEX Brand New 0 Cycle Lithium Battery Capacity is 68% higher than original. More battery capacity , more time to use your phone. Enjoy a longer using time from now on! High Quality IC Chip YONTEX battery is assembled from the imported original IC chip. High quality IC conversion rate improves the utilization of the battery capacity. Upgraded to dual-ion layer, which makes the area of circulation much larger than single layer. Circuit Protection System After upgrading the multi-path shunt, the current becomes much smoother. The double fuse can be repaired automatically even if an unexpected short circuit. Integrated protection against over-charging, over-discharging, over-current and short-circuit. More reliable and safer. Comprehensive Upgrading Comprehensive upgrade: longer service life, longer battery life, multiple security protection, high charging conversion rate, keep the power consumption. Each battery is under rigorously tested and carefully examined for more assured quality. Please pay attention to NOTE 1. Due to limitations on space, the instruction only provides some key steps，it is unable to describe vividly how to replace the battery. In order to replace the battery more easily, we strongly recommend you to watch more relevant video about replacing the battery on YouTube before you replaced. Especially pay attention to the details of removing adhesive strip. 2. Before you begin, discharge your battery below 20%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured. 3. If you are unable to turn your phone on after installed, please try to reconnect the battery connector and charge the phone. 4. At the first beginning, the battery will drain quickly, this issue is caused due to the li-ion of a new battery is unstable, it will become normal after long-term use. To use the battery longer, please use up all the energy of battery until your phone shuts down automatically, then charge it for up to 10 hours, repeat this 3-5 times, thus the battery can be reached the optimum effect of using. FAQ Q1: Why the connector of the new replacement does not fit my phone ? A1: Please check if you have bought or received a wrong model battery . Q2: After installing, why my phone cannot turn on ? A2: There may be something with the ribbon cable, bad contact socket or lack of power.Reinstall the ribbon cable, check its connector and clip it hard. Next, charge your phone for 20 minutes or longer. Then try to turn on your phone once again . Q3: The phone keeps rebooting and blinking apple logo ? Unable to charge it to 100%? Can not hold a charge? A3: The ribbon cable does not connect well. Reinstall the ribbon cable, check its connector and clip it hard. Q4: Install some apps to test battery life, and the wear of degree is much exaggerated after using several days A4: The data of third-party apps such as "battery life"have low reference value. It only provides a fuzzy result. Please refer to your actual use. Review: Good so far. - Installation fairly straightforward. Be very careful not to damage the internal ribbon cables. Too early to comment on the battery life. Review: seems to be a good battery - seems pretty well, its been installed for a week now and holding a good charge ## Features - 【Wide Compatibility】: Compatible with iPhone 7 ,Model A1660, A1778 and A1779. [ NOTE: Please kindly find your phone model on phone’s back over for reference. ] - 【How to Make Your Phone Last Longer】: The direct way to extend the service time of your phone is NOT to shut down any unnecessary features, but to increase your battery capacity. More battery capacity means more using time. That's what this battery do for you. - 【68% MORE POWER】：The original battery is 1960mAh. YONTEX Brand New 0 Cycle Ultra High Capacity Lithium Battery is 3300mAh. It is 15% higher. Enjoy a longer using time from now on! [What does brand new 0 cycle new mean? It means that this is a premium quality battery, it is brand new, not refurbished, it will provide longer battery life than those non 0 cycle battery.] - 【What You Get】: Complete repair tools and a screen protector. Instruction manual can cause mistakes because it can't describe details clearly, therefore we don't provide it any more. To make the replacing process easier, you can search on YouTube to find relevant videos. If you couldn't find them, please feel free to contact us. - 【Customer Service Guarantee】: 24-Hour reply, 30-Day Money back, 24-Month Warranty. We take care of all quality-related issues with a REPLACEMENT or REFUND. Please contact our YONTEX support team at the first time if you got the defective item. [To contact us, please click on "YONTEX UK" next to "Sold by", then click on "Ask a question", we will reach out to you to your desertcart message center within 24 hours.] ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PV6J4JL | | Antenna Location | Bicycle | | Battery Capacity | 3300 Milliampere Hour (mAh) | | Battery Cell Type | Lithium | | Battery capacity | 3300 Milliampere Hour (mAh) | | Battery cell composition | Lithium | | Brand | YONTEX | | Brand Name | YONTEX | | Compatible Phone Models | iPhone | | Customer Reviews | 4.2 out of 5 stars 69 Reviews | | Manufacturer | YONTEX | | Recommended uses for product | Bicycle | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Images ![Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty - Image 1](https://m.media-amazon.com/images/I/51VaZ0SYdYL.jpg) ![Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty - Image 2](https://m.media-amazon.com/images/I/61gw8swTwNL.jpg) ![Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty - Image 3](https://m.media-amazon.com/images/I/51t4rqfWtrL.jpg) ![Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty - Image 4](https://m.media-amazon.com/images/I/61ik6OuwaVL.jpg) ![Battery for iPhone 7 3300mAh Replacement Battery Compatible with iPhone 7, Ultra High Capacity Li-ion Battery with Repair Tools and 1 Screen Protector - 24 Month Warranty - Image 5](https://m.media-amazon.com/images/I/71F4hHW9JpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good so far. *by M***T on 16 May 2022* Installation fairly straightforward. Be very careful not to damage the internal ribbon cables. Too early to comment on the battery life. ### ⭐⭐⭐⭐ seems to be a good battery *by U***Y on 20 May 2022* seems pretty well, its been installed for a week now and holding a good charge ### ⭐⭐⭐⭐⭐ Ease of installation *by B***R on 25 May 2022* Battery relatively easy to replace providing you take your time and don’t dive straight in, battery life already twice as good as old one and expect this to be even better after a few more charges. So far so good on my limited time with this battery, providing it continues to go as it has done I will be very happy and would buy again if need arises --- ## 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.com.br/products/129430677-battery-for-iphone-7-3300mah-replacement-battery-compatible-with-iphone](https://www.desertcart.com.br/products/129430677-battery-for-iphone-7-3300mah-replacement-battery-compatible-with-iphone) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-21*