--- product_id: 40161006 title: "iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black)" brand: "b1st" price: "€ 80.61" currency: EUR in_stock: true category: "Wireless Phone Accessory" url: https://www.desertcart.gr/products/40161006-iphone-7-battery-case-b1st-ultra-slim-charger-case-5200 store_origin: GR region: Greece --- # iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) **Brand:** b1st **Price:** € 80.61 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) by b1st - **How much does it cost?** € 80.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/40161006-iphone-7-battery-case-b1st-ultra-slim-charger-case-5200) ## Best For - b1st enthusiasts ## Why This Product - Trusted b1st brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: Brand: B1ST Compatibility: for iPhone 7 Input: DC5V/1.5A Output: DC5V/1.5A Nominal capacity: 5200mAh (19.3Wh) Material: ABS + PC Color: As the pictures Battery cell type: Lithium Polymer Charging time for the phone: 1-2 hours Charging time for the battery case: 4 hours Tips: 1.Slide the phone into the battery case. Make sure that the phone is well connected to the USB connecter of the battery case. Then you can start to use the phone. 2. Charging for the phone: just press the power button on the back of the battery case to start charging. And press the power button again to stop charging. 3. When you charge the battery case with the phone attached, the battery case will be charged. If you would like to charge the phone first, you have to turn on the power button on the back of the battery case. When the phone is fully charged, the battery case will be charged next. Package: 1 x iPhone 7 5200mAh battery case 1 x User Manual Note: 1. Please turn off the battery case while not using. 3. Please charge the battery case fully and deplete the power of the battery case completely at the first use. 3. Don't break or dismantle the battery case. Don't throw it into the fire. And don't place it in the hot or humid place. 4. Please use the original charger that comes with the phone to charge the battery case. Generic or non-original chargers usually cause the battery case to malfunction. ## Features - Compatible--Not compatible with Apple stock or traditional 3.5mm headphones. ONLY compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories. - High Capacity Battery-- Make Charging, Sync Data and Protection 3 IN 1, built-in 5200 mAh high capacity rechargeable battery can effectively provide 100%+ extra battery life to your iPhone 7 - Unique & Creative Design-- Easily accessible cutout for camera, microphone hole and all buttons. You can enjoy your phone without remove the battery case. Build-in magnetic metal can works great with magnetic car phone mount holder when you're driving.When charging, lightning to 3.5mm earphone adapter is not allowed, but Supports Bluetooth Headset - Featuring Light Sync Technology-- No need to use/buy additional Micro USB cables. You can use your existing lightning cables to charge the battery case and your iPhone simultaneously, as well as sync your iPhone to iTunes without having to remove the battery case - Unique Magnetism Design--iPhone 7 battery case with build-in magnetic metal works great with magnetic car phone mount holder, fully adjustable with 360° rotation provided more convenience while you driving ## Images ![iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41euh0KDSdL.jpg) ![iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41V1O%2BVqv2L.jpg) ![iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41b-YYhCDrL.jpg) ![iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41c-0sTtKuL.jpg) ![iPhone 7 Battery Case, B1ST Ultra Slim Charger Case 5200 mAh Rechargeable Power Bank Case External Battery Backup Charging cover for iPhone 7 4.7 inch (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41i0o6nqnHL.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.gr/products/40161006-iphone-7-battery-case-b1st-ultra-slim-charger-case-5200](https://www.desertcart.gr/products/40161006-iphone-7-battery-case-b1st-ultra-slim-charger-case-5200) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*