--- product_id: 459681237 title: "[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus)" brand: "juboty" price: "520 kr" currency: ISK in_stock: false reviews_count: 8 url: https://www.desertcart.is/products/459681237-3800mah-battery-for-iphone-7-li-polymer-new-upgraded-0 store_origin: IS region: Iceland --- # [3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) **Brand:** juboty **Price:** 520 kr **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** [3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) by juboty - **How much does it cost?** 520 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/459681237-3800mah-battery-for-iphone-7-li-polymer-new-upgraded-0) ## Best For - juboty enthusiasts ## Why This Product - Trusted juboty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Why choose our replacement battery for iPhone 7? High capacitty 3800mAh bring you more power to enjoy your cellphone life more heartily. Strict quality control,this battery has UL,CE,FCC,PSE and Rohs certification.Protecting your battery from over-charging and over-heating. Good customer service,no matter what issues of the battery you encounter,we will give you a reasonable solution. Specifications: Battery Capacity: 3800 mAh Watt-hour:14.51Wh Battery Type: Lithium Ion Voltage Output: 3.82V. Compatible Models: A1660 A1778 A1779 . The Package: one JUBOTY replacement battery only for iPhone 7 one battery replacement kits Important Note: You'd better use the original cable and charger to charge it. Full charge and discharge the new battery 3 to 5 cycles can lead to the best performance. Please keep the battery dry and away from moist and corrosive materials,then it can last longer. Safety Notification: 1.Do not call or play game when charging for it has safety hazard. 2.Do not charge too long time,especially over night charging.It is so dangerous. 3.Recharge your battery when the remaining capacity is less than 15%.No charging for too long time is not good for your battery and cellphone. 4.Put the battery in a airtight box if no use. Customer Service: Customers are the most important for us.So you can contact us by the email if you have any problems within the period.We believe that our JUBOTY battery can bring more convenience to your life.If any issue,we will reply you within 24 hours and provide our best customer service for you. ## Images ![[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) - Image 1](https://m.media-amazon.com/images/I/61nuIfiIthL.jpg) ![[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) - Image 2](https://m.media-amazon.com/images/I/71p+fRPR4mL.jpg) ![[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) - Image 3](https://m.media-amazon.com/images/I/71oU6No7FML.jpg) ![[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) - Image 4](https://m.media-amazon.com/images/I/61x4cpxKBYL.jpg) ![[3800mAh] Battery for iPhone 7, Li-Polymer New Upgraded 0 Cycles High Capacity Battery Replacement for iPhone 7 Model A1660 A1778 A1779 with Professional Repair Tool Kit (NOT fit 7Plus) - Image 5](https://m.media-amazon.com/images/I/61YXjxHSReL.jpg) ## Questions & Answers **Q: I am charging battery for first time. It's gone from 50-60% in over an hour. Is this expected? Seems very slow** A: This is ok, give it min 12 hours for first charge. Might not reach 100% but will get close. **Q: How many watts is maximum for the battery** A: don't know. got rid of elderly phone, since iPhone abandon old models. **Q: Model number mprl2b/a iPhone 7 is this battery compatible? Thanks** A: Should do, check the spec of what you’re ordering against your phone spec. ie iPhone 7 battery = iPhone 7 phone. **Q: Not charging ? This is my second battery first one was perfect second one all fine accept it won’t charge please help** A: I don’t know what to say my worked fine. Perhaps you should check the cables connection or perhaps is faulty. I follow the instructions on you tube how to install the battery. At the beginning my battery works fine but after 6 months the performance has dropped considerably. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Long battery life *by D***R on Reviewed in the United Kingdom on 6 December 2023* I am not sire on the battery as i am just the guy that repairs phones but that i am aware of the battery is still going strong ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars iPhone battery - good choice *by S***T on Reviewed in the United Kingdom on 19 May 2023* The kit arrived, well packaged and complete - all required parts included. The instructions were reasonable but I used online instructions as they were more comprehensive. The inclusion of a new seal for the screen, when it’s put back on, is a good idea but is very awkward to do - pointing this out but this is NOT a fault of the seller or manufacturer as this is a common problem for iPhone repairs. Very good experience with this kit and the battery life shows as 100% on the phone, charges as the original did and lasts for two days with moderate use and background apps running. ### ⭐ 1.0 out of 5 stars BE WARNED!!! Selling dud batteries!!!!!! *by E***S on Reviewed in the United Kingdom on 10 September 2023* I must have been sold a dud battery as I bought two of these to replace in two iPhone 7s. When I replaced the battery it seemed to be working okay but the new battery wasn’t charging up to 100% which I thought was weird then the battery stopped charging completely on a very important wedding day!!! Leaving me with no phone for photos for the day.Not happy luckily I had bought two batteries and the other one touch wood is working so far!Definitely want a replacement or refund for one of the battery!!! --- ## 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.is/products/459681237-3800mah-battery-for-iphone-7-li-polymer-new-upgraded-0](https://www.desertcart.is/products/459681237-3800mah-battery-for-iphone-7-li-polymer-new-upgraded-0) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-24*