Follow the steps below to check your battery health, update your device, and extend your battery’s lifespan.
1. Check your battery health
iOS devices
Go to Settings > Battery > Battery Health
Check the percentage shown under Maximum Capacity
80% or higher means your battery is in good condition
If your battery was replaced by a third party, you may see a message such as “Unknown Part” or a warning message
This is normal and does not affect your device’s performance
2. Update your software
Keeping your device up to date can improve battery performance and overall stability.
iOS devices
Back up your device using iCloud or a computer
Connect your device to a power source and ensure it’s connected to Wi-Fi
Go to Settings > General > Software Update
If more than one update is available, select the version you want to install and follow the on-screen instructions
Android devices
Go to Settings > System > System update
Follow the on-screen steps to download and install the update
3. Tips to preserve your battery life
You can extend your battery’s lifespan by following these simple tips:
Keep your device cool
Avoid situations that cause overheating, such as direct sunlight or heavy use in hot environments
Optimise your settings
Adjust screen brightness and sound settings
Close unused apps and remove apps you no longer need
Charge efficiently
Charge in smaller amounts where possible
Avoid letting your battery drain completely
Don’t charge to 100% unless necessary
Keep everything up to date
Regularly update your apps and device software
By following these steps, you can help keep your battery healthy and get the most out of your device over time.