iPhone

How to Share Battery on iPhone 16 or 17?

Understanding battery sharing on iPhone XS Max

The iPhone XS Max, equipped with a 3,175mAh battery, does not support reverse wireless charging, which means it cannot share its battery power with other devices. Unlike some smartphones that offer wireless power-sharing features, Apple has not implemented this functionality in the XS Max or in its later models, including the iPhone 16 and 17.

Battery Management with iPhone XS Max

While the iPhone XS Max lacks the ability to charge other devices wirelessly, users can still monitor and manage their battery life effectively.

Using battery share App

Although the iPhone cannot share its battery, applications like “Battery Share” allow users to check and monitor their battery levels relative to friends and family. This can be useful if you are trying to help someone who is running low on power and to find out if you can assist in some other way.

Reverse Wireless Charging Overview

Reverse wireless charging allows a device to use its battery to charge another device wirelessly. This feature is available on some smartphones, but it is not supported by the iPhone XS Max. Apple’s phones have not incorporated this technology as of the latest models, including the iPhone 16 and 17.

How Reverse Wireless Charging Works on Competitor Devices

Many competitors have adopted reverse wireless charging, enabling their phones to share battery power with compatible devices. If this feature were present on the iPhone, it would allow users to simply place a Qi-enabled device or accessory on the back of the iPhone to receive a charge.

Alternate power sharing Solutions

While you cannot share battery life directly with your iPhone XS Max, there are workarounds:

  1. Use of Charging Cables: Using a dual-sided charging cable like the Juicer can allow power transfer between phones, but this requires specific hardware not included in the iPhone XS Max.

  2. Physical Power Banks: Carrying an external power bank is a simple and efficient solution for providing extra charge to a dying phone.

  3. Wireless Charging Pads: For devices that support wireless charging, consider using a charging pad. While it does not facilitate power sharing, it allows for convenient recharging.

Frequently Asked Questions

1. Can I charge another phone with my iPhone XS Max?
No, the iPhone XS Max does not have the capability for reverse wireless charging. You cannot charge other devices using its battery.

2. Are there any newer iPhones that support reverse charging?
As of now, Apple has yet to introduce reverse wireless charging in any of its latest models, including the iPhone 16 and 17.

3. How can I check the battery status of other iPhones?
You can use the “Battery Share” app to track the battery status of other iPhones if they have it installed, enabling you to help family or friends gauge their battery life.

About the author

Lucas Harrington

Lucas Harrington

Lucas Harrington is a technology specialist focused on Apple hardware and the broader Apple ecosystem. With over 10 years of experience working with devices such as the iPhone, iPad, MacBook, and other Apple products, he has developed deep expertise in device optimization, troubleshooting, and ecosystem integration. Lucas regularly writes online articles, reviews, and practical guides covering Apple hardware, macOS, iOS features, performance tips, and device maintenance. His work helps Apple users better understand their devices and get the most out of the Apple ecosystem.