Top Tech Tips for A Longer-Lasting Battery

Picture of iPhone's battery, back cover opened

In today’s digital world, our smartphones are indispensable. From messaging and streaming to online banking and work-related tasks, we rely on our devices for almost everything. However, the one thing that consistently lets us down is battery life. If your phone dies before the day ends or you’re constantly searching for a charger, battery woes are a common frustration. Thankfully, with a few practical adjustments and consistent habits, you can extend your phone battery life significantly.

In this blog, we’ll explore phone battery maintenance tips and how to stop your battery from draining fast so you spend less time charging and more time using your device. Let’s get started!

Understand What’s Draining Your Battery

Before solving a problem, you need to identify its source. Head over to your phone’s settings and check battery usage. On both Android and iOS devices, this shows which apps and services consume the most power. Apps like Facebook, Instagram, GPS navigation, or video streaming services are often major culprits. If you notice high battery consumption from apps you rarely use, consider uninstalling or disabling them.

Adjust Screen Brightness and Timeout Settings

Your display is one of the biggest power hogs. Keeping it at full brightness can significantly reduce battery life. Instead, enable adaptive or auto-brightness so your phone adjusts brightness based on your environment. Additionally, reduce the screen timeout duration. Every second your screen stays on unnecessarily is wasted energy. A 15 to 30-second timeout is usually sufficient for most users.

Use Battery Saver or Low Power Mode

Most smartphones today have a built-in Battery Saver (Android) or Low Power Mode (iPhone). These modes automatically limit background processes, reduce screen brightness, and cut down on animations, helping extend your battery life when you need it most. Activating these modes proactively, especially when you’re below 30%, is one of the simplest yet most effective phone battery maintenance tips.

Limit Background App Activity

Many apps continue to run in the background even when you’re not actively using them. These processes update feeds, track location, or sync data, which drain power over time.

To prevent this:

  • On Android: Go to Settings > Apps > [App Name] > Battery > Restrict background usage.
  • On iPhone: Go to Settings > General > Background App Refresh, and disable it for apps that don’t need to update in the background.

This tweak not only improves battery life but also boosts overall device performance.

Turn Off Unused Connectivity Features

Turn off Bluetooth, Wi-Fi, mobile data, and GPS when you’re not using them. Each uses your battery continuously as it searches for signals or connections. Aeroplane Mode can be a handy feature in a low-signal area where your phone constantly searches for a network; this is a significant drain that many users overlook.

pictures of white keyboard with blue update button

Keep Your Software Updated

Many users ignore software updates, thinking they’re only about new features. In reality, updates often include battery optimisation improvements. It doesn’t matter if it’s on Android or iOS; keeping your operating system up to date is key to learning how to stop battery draining fast. Also, app updates matter. Developers routinely fix bugs in updated versions of their apps that cause unnecessary battery drain.

Manage Notifications Smartly

Constant notifications distract you, wake your screen, and consume processing power. Disable notifications from non-essential apps, especially those that buzz you with every like, comment, or update.

You can manage these by:

  • On Android: Settings > Notifications > [App Name] > Disable.
  • On iPhone: Settings > Notifications > Toggle off non-priority apps.

Opt for Dark Mode and Dark Wallpapers

If your phone has an OLED or AMOLED display, using Dark Mode can make a noticeable difference. These screens light up individual pixels, so darker themes use significantly less power than bright or white ones. Many apps like YouTube, Instagram, WhatsApp, and even system menus now support Dark Mode. Combine this with a dark wallpaper for maximum energy savings.

Use Original or Certified Charging Accessories

One overlooked phone battery maintenance tip is using the right charger. Non-certified or knockoff chargers might not regulate power properly and can degrade your battery over time.

Always use the original charger or certified third-party alternatives that support your phone’s charging standards. Cheap charging accessories may seem cost-effective, but they can be costly in the long run.

Avoid Full Discharges and Overcharging

Gone are the days when you had to fully drain a battery before recharging. Modern lithium-ion batteries thrive when kept between 20% and 80% charge. Letting your battery hit 0% regularly or charging it to 100% constantly can reduce lifespan. Try not to leave your phone plugged in overnight every night. Consider using smart plugs with timers to cut off the charge after a few hours if necessary.

Consider Battery Health Monitoring Apps

Apps like AccuBattery (Android) or CoconutBattery (Mac, for iOS devices) can help you track charge cycles, temperature, and battery health. These insights can show you whether your battery is ageing and what activities are harming it the most. These tools are handy if you want to extend phone battery life over the long term or notice issues despite following basic best practices.

Keep Your Phone Cool

Heat is a battery’s enemy. Charging your phone in direct sunlight, keeping it under a pillow, or using it while it’s charging can cause overheating. Prolonged heat exposure accelerates battery degradation. Avoid running heavy apps (e.g., gaming, video editing) while charging, and don’t expose your phone to high temperatures for long periods. A cool phone is a happy battery!

Final Thoughts

Maximising battery life is less about drastic changes and more about consistent habits. Understanding how to stop battery draining fast and applying these phone battery maintenance tips regularly can not only help you get through the day without reaching for your charger but also extend your phone battery life over months and years. Battery technology is improving, but until we get week-long phone batteries, being smart about your usage is key. Regardless of whether you’re a casual or power user, applying even half of these tips can improve your phone’s stamina.

If you need battery replacement in Hove or get your broken phone fixed, Fone World Hove should be your go-to for the best phone repair services in the UK!