How To Make a Cellphone Battery Last Longer

How To Make a Cellphone Battery Last Longer

Posted on February 3rd, 2023



Cellphone batteries have become one of the most important aspects of our daily lives. With the advancement of technology and the increasing reliance on smartphones, it's essential to have a phone with a battery that lasts all day. Unfortunately, this is not always the case, and many people find themselves constantly searching for an outlet to charge their phone. In this blog, we'll discuss how to make your cellphone battery last longer and when it's time to replace the battery. Additionally, we'll cover the impact of new batteries on your phone's performance and why Deji® is the best brand for battery replacements.


Making your cellphone battery last longer

  1. Reduce screen brightness: The brighter your screen, the more battery it will consume. Reduce the brightness or enable automatic brightness to save battery life.
  2. Turn off unused features: Features like Wi-Fi, GPS, and Bluetooth consume a lot of battery. Turn them off when not in use to conserve battery life.
  3. Close unused apps: Background apps consume battery life even when you're not using them. Make sure to close apps when you're finished using them.
  4. Use Airplane mode: If you're in a low signal area, your phone will continuously search for a signal, consuming battery life. Switching to airplane mode will stop this from happening.
  5. Enable battery-saving mode: Most smartphones come with a battery-saving mode that limits the number of processes running in the background. This mode can significantly extend your battery life.
  6. Keep your phone cool: High temperatures can shorten the life of your battery. Avoid exposing your phone to direct sunlight or other sources of heat.
  7. Disable notifications: Push notifications consume a lot of battery life, especially if they're constantly popping up. Consider disabling notifications for apps that you don't need.

When to replace your cellphone battery

  1. Your battery is draining quickly: If your phone's battery drains quickly, even when you're not using it, it may be time to replace the battery.
  2. Your phone isn't holding a charge: If your phone's battery drains even when it's plugged in, it may be time to replace the battery.
  3. Your phone is slow: If your phone is slow, even after restarting it, it may be time to replace the battery.
  4. Your phone is swelling: If your phone's battery is swelling, it's a sign that it's time to replace the battery. Swelling batteries can cause damage to your phone.

The impact of new batteries on your phone's performance

A new battery can significantly improve your phone's performance. With a new battery, you'll experience longer battery life, improved performance, and a faster charging time. Additionally, a new battery can resolve issues with slow performance and quick battery drain.


Apple has admitted that iOS can decrease the performance of older phones if it detects an old battery. This is done to prevent older phones from shutting down immediately. Lithium-ion phone batteries lose their capacity over time, so there's no escape. You either have to buy a new phone or replace the battery. Deji® is a global leading brand in smartphone battery replacement solutions, dedicated to restoring your phone's battery life back to its brand-new capabilities, if not even better. Whether you need a High Capacity Battery for your iPhone, Batteries for your iPad, or Deji® Batteries for your Samsung Galaxy Phone, Deji® has got you covered. 


In conclusion, having a cellphone battery that lasts all day is essential in our daily lives. By following the tips outlined in this blog, you can make your cellphone battery last longer. Additionally, once you have taken the steps to extend your battery life, it is only a matter of time until you will need to replace your battery. The average lifespan of a lithium-ion battery is between 2-3 years. If your phone's battery life has significantly decreased and you are no longer able to make it through the day without having to charge your phone, it may be time to consider a battery replacement.

Need Help Finding The Right Model?

If there is a battery for a particular Apple device model you are after, feel free to write us a message here so we can provide you with it!