---
product_id: 12439365
title: "[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s"
brand: "1byone"
price: "¥10708"
currency: JPY
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.jp/products/12439365-apple-mfi-certified-1byone-2400mah-battery-case-for-iphone-5
store_origin: JP
region: Japan
---

# [Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s

**Brand:** 1byone
**Price:** ¥10708
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** [Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s by 1byone
- **How much does it cost?** ¥10708 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12439365-apple-mfi-certified-1byone-2400mah-battery-case-for-iphone-5)

## Best For

- 1byone enthusiasts

## Why This Product

- Trusted 1byone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Apple MFi Certified: 
 100% authentic and compatible, no warning message! Each case contains a unique authorization chip issued by Apple to ensure 100% sync & charge compatibility with any iPhone 5/5s. 
 
 
You Get What You Pay For: 
 You buy junk, you get junk. Have you been frustrated by the continuing "not supported" warning messages, the outside plastic sheathing coming off on the phone case exposing the wires, the lack of reliability, after only two weeks of use the case stops charging and is breaking, being stuck with these cases because you're past the return date and being tremendously disappointed? 
 
 
Super Fast Charging: 
 This 1byone battery case is designed to allow for charging of the iPhone 5/5s and the case without taking the case off. When connected to the charger, the battery case will allow the iPhone 5/5s to fully charge, and then charge the built-in battery. The 1byone case comes with a micro USB cable to charge your iPhone 5/5s. Please note that due to additional batteries being charged, the overall charging process will take longer than charging just the iPhone 5/5s alone. 
 
 
Slim and Protection: 
 The 1byone brand case has gone through extensive testing for quality assurance. It will protect all external surfaces including the screen. The raised lip on front bumper offers screen protection. This 1byone Slim Battery Case will keep your iPhone 5/5s charged and protected on the go. 
 
 
Satisfaction Guarantee: 
 We stand behind our case 100% therefore we are willing to offer 12-month guarantee. If you have any problems with our case we will replace it no questions asked. We only want happy customers! Purchase 1byone brand now and rest satisfied that a great product is on its way! You'll be thankful that you made such a great purchase!

## Features

- The 1Byone Power Cover is Apple MFI-certified. That means it is licensed by Apple and won't become obsolete with the next operating system or make flaky connections with your iPhone 5.Also, Original Apple 8Pin Connector &amp; Battery.
- Charge your phone while synching to iTunes (using the included micro-usb cable) without removing your iPhone from its protective case. We even include a headphone jack extension cable to make sure your earphones or headphones will fit, no matter which brand you use.
- Protective IC circuit efficiently avoid short-circuit, over-charged and malfunction even under extreme conditions. Folding kickstand, frees your hands when you enjoy movies, games and facetime.
- Protective IC circuit efficiently avoid short-circuit, over-charged and malfunction even under extreme conditions.
- High speed charging, full charge your iPhone 5/5S within 2 hours. 4 LED power indicators, so you'll know the power level at a glance.

## Images

![[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s - Image 1](http://ecx.images-amazon.com/images/I/41nvhP82JJL.jpg)
![[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s - Image 2](http://ecx.images-amazon.com/images/I/41%2BFd7gJ6sL.jpg)
![[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s - Image 3](http://ecx.images-amazon.com/images/I/41QkeUVflWL.jpg)
![[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s - Image 4](http://ecx.images-amazon.com/images/I/41a6HiBxG%2BL.jpg)
![[Apple MFi Certified]1byone® 2400mAh Battery Case for iPhone 5/5s [Transforms Style/Black] Backup Battery Charger Case, Rechargeable & Portable Extended Battery Life Backup Power Bank for Iphone5 & 5s - Image 5](http://ecx.images-amazon.com/images/I/41zqdCrcqbL.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.jp/products/12439365-apple-mfi-certified-1byone-2400mah-battery-case-for-iphone-5](https://www.desertcart.jp/products/12439365-apple-mfi-certified-1byone-2400mah-battery-case-for-iphone-5)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*