sales@gsl-energy.com 
0086 13923720280
iPhone battery life rubbish? Here’s how to quickly check if you need an Apple battery swap
Poor battery life affects all of us-but iPhone users can easily investigate exactly how much garbage their phone is charging.
A feature recently added allows you to check how much your iPhone battery is degraded and let you know when to upgrade.
Iphone runs on lithium battery
Ion batteries that degrade over time.
Therefore, if your phone charges 12 hours a time at the time of purchase, it may only last 9 hours after two years of use.
The only way to fix this is to buy a battery replacement from Apple, which is completely free for some users.
But first, you need to check how much your battery is degraded.
Go to your Settings app and scroll down to the battery section.
Click on it and select battery health (Beta)option.
Note: this will only appear if you use the iPhone 6 or later and you have upgraded to the software version iOS 11. 3 or later.
If you\'re not sure what that means, here\'s a guide on how to update your iPhone.
Once you get into the battery health section, you will see some different readingouts.
The first is the maximum capacity, listed by percentage.
This tells you the exact charging percentage of the iPhone battery compared to the new one.
The second is the rating of the battery\'s performance capability, which lets you know if the battery is running effectively.
This percentage is important for people with battery life problems.
If the battery is below 80%, it is considered \"worn out\", which means it is time to upgrade the battery.
After completing a full charge of 500, you usually get to that point-which will take less than two years for most users.
For the following phone, an out-of-
Warranty only £ 25 for battery replacement.
For any other eligible model you will have to pay a higher fee of £ 79.
If you were-
There is an Apple Care warranty and you can replace the battery for free anyway.
At least one Apple product purchased in the UKyear warranty.
You can start the battery replacement process here.
Is there a problem with IPhone battery life?
Tell us in the comments!
We pay for your story!
Do you have the story of The Sun Online news team?
At the prompt @ the-send us an emailsun. co.
Uk or call 0207 782 4368.
We also pay for video.
Click here to upload your
As industries and commercial sectors accelerate toward carbon neutrality, the demand for industrial and commercial energy storage batteries has never been greater. From 100kWh to 200kWh battery storage systems, businesses are investing in scalable and intelligent energy solutions to stabilize power supply, reduce energy costs, and integrate renewable sources like solar power.
Today’s market offers more than just solar batteries for sale — it’s about finding industrial battery manufacturers that deliver efficiency, reliability, and long-term sustainability. Whether you are exploring 200kWh battery storage for manufacturing facilities, 150kWh commercial solar batteries for hospitality or agriculture, or evaluating the 200kW battery price for grid applications, the right choice can define your company’s energy future.
In this article, we explore where to find the best industrial batteries, the latest innovations in solar storage technology, and how these systems are transforming commercial energy strategies across regions such as the Middle East, Asia-Pacific, and beyond.
As Ireland accelerates its renewable energy transition, commercial and industrial battery storage systems are playing a vital role in helping businesses achieve energy security and sustainability. From manufacturing facilities to data centers, more enterprises are investing in battery storage in Ireland to reduce costs and support their green energy goals.
GSL ENERGY, a professional LiFePO₄ battery manufacturer, OEM/ODM supplier, and factory-direct wholesaler, continues to expand its footprint in the global solar energy market.
In October 2025, GSL ENERGY successfully installed a 48kWh residential solar energy storage system in the Bahamas, using eight units of 10kWh 51.2V 200Ah wall-mounted lithium batteries.
This installation demonstrates GSL ENERGY's commitment to delivering customized energy storage solutions for solar distributors, EPC contractors, and commercial energy storage system integrators worldwide.
GSL ENERGY has successfully completed the installation of a 48kWh energy storage system in the Middle East, consisting of three units of 16kWh GSL-W-16K rolling lithium batteries. Each unit is designed with built-in wheels for easy mobility and flexible installation, providing customers with a practical and efficient energy storage solution.
The system is deployed to support both residential and small commercial energy needs, ensuring continuous power during grid outages and maximizing solar energy utilization in the region,s abundant sunlight conditions.
Email: sales@gsl-energy.com
Tel: +86 755 84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China0086 13923720280