--- product_id: 143388435 title: "Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】" brand: "kilponene" price: "FREE" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/143388435-kilponene-battery-case-for-iphone-xs-max-7800mah-charging-case store_origin: TN region: Tunisia --- # Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 **Brand:** kilponene **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 by kilponene - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/143388435-kilponene-battery-case-for-iphone-xs-max-7800mah-charging-case) ## Best For - kilponene enthusiasts ## Why This Product - Trusted kilponene brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Kilponen iPhone XS MAX Battery Charging Case is designed to improve the performance and battery life for your cellphone, an ideal buddy for office, game, daily life, outdoor, long distance journey & business trip. FEATURES: ✔360°protection to your iPhone XS MAX (6.5 inch) ✔Portable with high capacity of 7800mAh,The best choice for traveling and heavy user ✔High class material to protect your phone, charging and protecting 2 in 1 ✔Faster and safer charging with our iphone charger case ✔Easy installation and removal ✔Charge and sync your iPhone while refilling your battery at the same time SPECIFICATIONS: ●Capacity: 7800mAh Li-Polymer Rechargeable Battery ●Input: 5V / 1A ●Output: 5V / 1A ●Compatibility: iPhone XS MAX (6.5-inch) PACKAGE INCLUDED: ►iPhone XS MAX Battery Case *1 ►Userbook *1 ►Perfect Gift Box*1 IMPORTANT NOTE: NOT support wireless charging when in the battery case. Please use original apple lightning cable and wall adapter(5V/1A & 5V/2A) to charge Kilponen iPhone XS MAX battery case Not compatible with lightning headphones. ONLY compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories If you want to charge both of your battery case and iPhone, Please plug the lightning cable into the charge port of the battery case after your iphone was put into the case. Then press the button on the back of the case. Your phone will be charged preferentially, and the battery case will be charged CONTACT US: If for any reason, you are not satisfied with your purchase, Please contact our friendly customer service through the ""Contact Seller"" feature and we will be happy to assist you! ## Features - About this item - 【250% EXTRA BATTERY LIFE】: This charging case with powerful 7800mAh capacity for iPhone XS MAX helps keep your phone charged the entire day. You can enjoy extra 190 hours standby, 18.5 hours talk time, 12.5 hours video, 15 hours internet surfing. This battery case can charging at anytime and anywhere, it will be your best choice for traveling and work. NOT Support Lightning Headphones 【CHARGING and PROTECTION 2 IN 1】: Made of high quality material with 360°scratch-guard, dual layer protection to protect your iPhone XS MAX from scratches and other daily wear and tear. The Internal safe chips could protect against your phone from over-current, over-charging, and over-heating for safe and reliable fast charging. 4 LED battery level indicator that lets you know exactly how much power you have (25%-50%-75%-100%) 【EASY INSTALLATION and REMOVE】: Before use the iPhone XS MAX battery case, please remove the top cover, then slide the iPhone up and down into it, carefully insert the battery connector to the charging interface, and press cellphone into the case, easy to charge your phone by pressing the power button on the bottom for 3 seconds 【ADVANCED SYNC-THROUGH TECHNOLOGY】: You can sync your iPhone XS MAX to your MacBook, PC or laptop without removing the battery case. You can also charge your battery case and iPhone XS MAX simultaneously with your existing original iPhone charging cable 【PURCHASE WITHOUT WORRY】: 24-month warranty and 90-day 100% full refund guarantee. What you get: 1x iPhone XS MAX Black Battery Case [7800mAh], 1xUser Manual. Perfect gift box with bonus, this battery case will be a perfect gift for yourself or for that special someone ## Images ![Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 - Image 1](https://m.media-amazon.com/images/I/71dikdjfS6L.jpg) ![Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 - Image 2](https://m.media-amazon.com/images/I/7189OJj5UWL.jpg) ![Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 - Image 3](https://m.media-amazon.com/images/I/61YJHujBWAL.jpg) ![Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 - Image 4](https://m.media-amazon.com/images/I/61TnT9vaPQL.jpg) ![Kilponene Battery Case for iPhone XS MAX - [7800mAh] Charging Case Extended Battery for iPhone XS MAX Rechargeable Battery Backup Power Bank Portable Charger Case 6.5 inch 【Newest Version】 - Image 5](https://m.media-amazon.com/images/I/71jMCI+kD8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hreat quality case, perfect for travelling, triples your battery life. *by M***L on Reviewed in the United Kingdom on 10 September 2019* Superb battery case, it’s a power bank that is attached to your phone. It saves carrying a power bank around with you attached to your phone with a cable betting tangled up everywhere.I travel a lot and use quite a few power banks to charge several devices including my phone but this battery case is awesome.My phone would be 100% in the morning and usually be flat by the end of the day, but with this battery case attached the phone is still on 100% by the end of the day with some charge still left in the battery case.It fits perfectly on the phone and feels amazing to hold, its very soft and sleek, and all the buttons and speaker holes line up perfectly.The only down side is how long it takes to charge the battery case as it only charges at 5v/1.2a, and charges your phone at 5v/1a, which is relatively slow compared to standard cable chargers and plugs these days.Otherwise it’s fantastic, I wouldn’t use it for every day use as it’s quite bulky and heavy, but it’s fantastic for travelling and I will be using it every time I go away. ### ⭐ Don’t waste your time on this. *by M***N on Reviewed in the United Kingdom on 5 September 2019* Unfortunately it was broken when I received the item.But having read many of the glowing reviews on here, I am now a little skeptical of their authenticity.First of all it is worth remembering that this design comes with a lot of drawbacks.1. Wireless charging doesn’t work, once you install this case.2. Apple Lightning headphones do not work, once you install this case.3. It doesn’t support all of apples charging methods, so 18w fast charge can not be used.4. It is excessively heavy and makes your phone unpleasant to use.5. Poor case protection.6. A previous reviewer claimed it felt like an Apple case, I would disagree... this is plastic, not silicone.7. It’s really big (see pic in comparison to phone)8. Worthless support, the item arrives with a card that asks you to email them first. If you have an issue. I found the email bounced back when I tried to contact them.My advice is to stay away from this item.It’s easier and lighter to carry a phone charger with you, or to buy a battery pack which is cheaper. ### ⭐⭐⭐ Good case but loose connection *by S***Y on Reviewed in the United Kingdom on 16 September 2020* I’ve been using these battery cases over the past 3 years for my iPhones and had nearly not faults except for one repeating issue. After about 4/5 months the charger stops working properly. It’s loose to the hole. The phone doesn’t get charged. The battery case doesn’t get charged. And you kind of end up having a £20 brick once that’s happened.Other than that the protection for the phone is 100% amazing. I’ve dropped this off stupid heights and literally bounced it around the room with no cracks to my phone. --- ## 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.tn/products/143388435-kilponene-battery-case-for-iphone-xs-max-7800mah-charging-case](https://www.desertcart.tn/products/143388435-kilponene-battery-case-for-iphone-xs-max-7800mah-charging-case) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*