---
product_id: 300374955
title: "LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black)"
brand: "lalkons"
price: "¥395"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/300374955-lalkons-battery-case-fo0-x-xs-5-8-inch-rechargeable
store_origin: JP
region: Japan
---

# Simultaneous charging 7000mAh capacity Max protection design LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black)

**Brand:** lalkons
**Price:** ¥395
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Stay Charged, Stay Connected!

## Quick Answers

- **What is this?** LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) by lalkons
- **How much does it cost?** ¥395 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/300374955-lalkons-battery-case-fo0-x-xs-5-8-inch-rechargeable)

## Best For

- lalkons enthusiasts

## Why This Product

- Trusted lalkons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Defense:** Protect your device with a hard-shell design against daily wear.
- • **Power Up Your Day:** Experience 150%+ extra battery life for all-day connectivity.
- • **Risk-Free Purchase:** Enjoy a 30-day money-back guarantee and 1-year warranty.
- • **LED Power Indicator:** Stay informed with 4 LED lights showing your battery status.
- • **Sync Without Limits:** Charge and sync your iPhone X/XS effortlessly.

## Overview

The LALKONS Battery Case for iPhone X/XS is a sleek, protective case that not only safeguards your device but also extends its battery life with a powerful 7000mAh built-in battery. It allows for simultaneous charging and syncing, ensuring you stay connected without interruptions. With a robust design and a satisfaction guarantee, this case is the perfect companion for the on-the-go professional.

## Description

NOTE: * This battery case is only suitable for iPhone X/XS/10 (5.8 inch), not suitable other models  Features:  Provides 150% extra battery life for your iPhone X/XS. 100% compatible with iOS 12/13/14, and future iOS software updates. No excessive bulk and compact design for portability, and fits easily in your hand or pocket. Allow you to sync the data from your iPhone X/XS to your PC and charge your phone without taking the battery case off. This battery case supports iPhone earphones, besides, also compatibles with iPhone AirPods or any other wireless Bluetooth headphone accessories.  ★★★How to use? Step 1.Please fully charge the battery case before using the product. Step 2.Please charge the battery case with the apple cable.(Package not included cable ) Step 3. When you want to charge your phone through the battery case, make sure the phone is tightly closed at the bottom of the case, then press the power button for about 3 seconds to start charging. Step 4. When you want to stop the battery case to charge the phone, press the power button for about 3 seconds, it will stop charging.  Specification: Battery type: Lithium-polymer Capacity: 7000 mAh Working Temperature: 0℃-45℃ Input: DC5V/2.0A Output: DC5V/1.0A  Box include: *1x user manual *1x battery case [Not included cable]  IMPORTANT NOTES: 1. No cables are included, please use your original charging cable to charge it;  2. CarPlay is NOT supported.  3. Our battery case is manual, not automatic.  4. Wireless charging is NOT supported by this battery case.  5. DOES NOT protect the screen, DOES NOT protect the screen, DOES NOT protect the screen.

## Features

- ✪Advanced Sync-through TECHNOLOGY: Amazing sync-through technology that you can charge your battery case and iPhone X/XS simultaneously with your existing iPhone charging cable,conveniently sync your iPhone X/XS to your MacBook, PC or laptop without having to take the battery case off.
- ✪IMPORTANT NOTE: Only compatible with iPhone X/XS (5.8 inch),Not compatible with iPhone XR and iPhone XS Max, Support the headphones that came with your phone. [Not support Wireless charging.]
- ✪MAX PROTECTION: The battery case is not only a portable charger, but also a protector for your iphone.Raised sides and hard-shell design maximizes protection to your iPhone X/XS durable high- class material to protect your iPhone from scratches, drops, impacts and other daily wear and tear.
- ✪LONG BATTERY LIFE: 7000mAh capacity rechargeable built-in lithium polymer battery case provides extra 150%+ power which is equivalent to an additional 8+ hours talk time or 12+ hours web-browsing time. 4 LED lights indicate how much power you have (25%--50%--75%--100%). Power switch allows you to switch on/off the battery case.
- ✪100% SATISFACTION GUARANTEED: We also delivers the best service ,we provide 30 days ask-free money back guarantee, and 1 year replacement warranty. If you are not satisfied with our product, please feel free to contact us, we will guide how to use, we will offer full refund or replacement. So you can purchase our products without any risk.

## Images

![LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) - Image 1](https://m.media-amazon.com/images/I/61thHzurupL.jpg)
![LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) - Image 2](https://m.media-amazon.com/images/I/71c7HXVX2uL.jpg)
![LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) - Image 3](https://m.media-amazon.com/images/I/61fYb0MbjpL.jpg)
![LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) - Image 4](https://m.media-amazon.com/images/I/61SXxjcWfSL.jpg)
![LALKONS Battery Case fo0 X/XS (5.8 inch) Rechargeable Extended Battery Charger Case (Black) - Image 5](https://m.media-amazon.com/images/I/81G6DxUGK2L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How long is the warranty? 1 year?**
A: Our battery case for iPhone X/XS are covered by 18 Month after-Sale Technical Support from the date of purchase. If any question, please contact our support team directly

**Q: Can i use it for my iphone xs max ?**
A: No. This battery case only compatible with iPhone X/XS, Not for iphone XS Max and other model.

**Q: What does it mean that the case is manual not automatic?**
A: This just means you have to press a button on the case to get it to start charging your phone.  It won’t just charge automatically without you telling it to.

**Q: Can this be plugged in overnight and be fully charged the next morning?**
A: It charges in about an hour

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Sturdy case, good charger, long time to charge
  

*by C***A on Reviewed in the United States on January 7, 2023*

Takes a long time to recharge this case but it keeps my phone alive! Cheaper than buying a replacement battery for my iPhone. You do have to press a button to get it to charge your phone, which I don’t care for.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    The case crapped out too fast
  

*by A***S on Reviewed in the United States on December 26, 2021*

I had to take the case on and off when I drove because it would work with my car mount but after about 3 times of taking it on and off I noticed the batter plug in began to separate and eventually just stopped connecting to the phone. So remove this case sparingly if you want it to last

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    iPhone charger.
  

*by L***O on Reviewed in the United States on September 28, 2023*

Great product.

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**Shop now:** [https://www.desertcart.jp/products/300374955-lalkons-battery-case-fo0-x-xs-5-8-inch-rechargeable](https://www.desertcart.jp/products/300374955-lalkons-battery-case-fo0-x-xs-5-8-inch-rechargeable)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*