--- product_id: 47386172 title: "iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank" brand: "xcomm" price: "327 zł" currency: PLN in_stock: false category: "Wireless Phone Accessory" url: https://www.desertcart.pl/products/47386172-iphone-7-battery-case-xcomm-2800mah-extended-iphone-7-battery store_origin: PL region: Poland --- # iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank **Brand:** xcomm **Price:** 327 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank by xcomm - **How much does it cost?** 327 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/47386172-iphone-7-battery-case-xcomm-2800mah-extended-iphone-7-battery) ## Best For - xcomm enthusiasts ## Why This Product - Trusted xcomm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description XCOMM: Apple certified manufactory. XCOMM is Apple certified and have authorized MFi Manufacturing License.All products satisfy the quantity requirements of Apple IMPORTANT NOTE: compatible with traditional 3.5mm jack earphone. you can enjoy the music while charging the phone Gold plating USB port The Micro USB port in the case is gold plating port which provide the best conductivity when connecting with the USB cable Incredibly Audio Port Design Smartly support 3.5 mm audio jack earphone for your iPhone 7 Efficient circuit design: Using TI power management solution and the heat is less. You will feel comfortable when you hold the case. Good quality Li-polymer cell : Customize brand new cell with good performance and long life. Impact Protection A drop-tested polycarbonate shell with raised edges protects your phone against bumps and drops, while its deluxe matte finish ensures secure grip. Long Term Waranty Provides Lifetime warranty Specifications Support : 3.5mm jack earphones Capacity: 2800 mAh Input: DC 5V 1A (max) Output: DC 5V 1A Package Contents: XCOMM Extended Battery Case x 1 Micro USB to USB Cable x 1 User Manual x 1 Note:This case is designed to provide screen protection. When battery case connects Bluetooth with battery case,please ensure battery case has enough batttery power.It compatible with any 3.5mm jack headphones. ## Features - [Compatible with 3.5mm headphone jack]: Built-in 3.5 mm audio jack can save your 3.5mm jack earphone with high audio quality. You can enjoy the music while iPhone is charging. - [Longer Battery Life]:The powerful 2800mAh Li-polymer rechargeable backup battery can effectively provide 100%+ extra battery life to your iPhone 7, which is equivalent to add 14 + hours talk time or 10+ hours web browsing time and equipped with power level indicator LED lights. - [2-IN-1]: Charge and Protect, The powerful 2800mAh Li-polymer rechargeable battery case helps keep your phone charged the entire day, and protects your iPhone7 from scratches and other daily tear and wear, fit easily in your hand or in your pocket. - [EASY INSTALLATION]: Plug your iPhone 7 into lightning output port. The case uses a micro USB input port to recharge and data transfer. You can conveniently charge and sync both the battery case and your device without case removal. - [Lifetime warranty]:XCOMM Battery Case is covered under Lifetime warranty.For support and replacement process,please contact us and our customer service representative will get back to you within 24 hours. ## Images ![iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank - Image 1](https://images-na.ssl-images-amazon.com/images/I/41aGtNZ4U3L.jpg) ![iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank - Image 2](https://images-na.ssl-images-amazon.com/images/I/41MgE3JkPcL.jpg) ![iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ClJS%2BmiLL.jpg) ![iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank - Image 4](https://images-na.ssl-images-amazon.com/images/I/41lIy%2BrPQcL.jpg) ![iPhone 7 Battery Case,Xcomm 2800mAh Extended iPhone 7 Battery Portable Charger for iPhone 7(4.7”) [Black] Power Charging Case Pack Juice Bank - Image 5](https://images-na.ssl-images-amazon.com/images/I/51DhsZfNvVL.jpg) --- ## 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.pl/products/47386172-iphone-7-battery-case-xcomm-2800mah-extended-iphone-7-battery](https://www.desertcart.pl/products/47386172-iphone-7-battery-case-xcomm-2800mah-extended-iphone-7-battery) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*