How To Maintain Good Battery Health On Your Phone

If your battery health is low, your phone might feel sluggish, apps may take longer to load, and overall responsiveness is minimal.

Battery health is a direct indicator of your phone’s lifespan. It affects everything from performance to overall usability.

Monitoring your battery health helps you understand how well your phone is functioning and when it might be time for a replacement.

Before you buy any second-hand or refurbished phone, checking the battery’s health is very crucial.

For Apple and some Android manufacturers, they start slowing down processing speeds on phones with weak batteries to prevent sudden shutdowns.

This means if your battery health is low, your phone might feel sluggish, apps may take longer to load, and overall responsiveness is minimal.

How to check your phone’s battery health

For iPhone users

Apple makes it easy to check your battery health:

· Open the Settings app.

· Scroll down and tap battery.

· Select battery health and charging.

You will see your Maximum Capacity, which indicates how much charge your battery can still hold compared to when it was new.

If the battery health is above 90 per cent, it is in excellent condition. If it is between 80 to 90 per cent, it is still good, but it might start degrading faster.

Anything below 80 per cent means you will notice reduced performance, and your phone may struggle to hold a charge for a full day.

If a message is about “Service Recommended”, it means the battery is significantly worn out.

For Android users

Android phones do not always have a built-in battery health checker, but you can try these methods:

· Check-in Settings – Some brands like Samsung have a battery health feature under Settings then click Battery and Device Care and then Battery.

· Use Third-Party Apps – Apps like AccuBattery or Ampere provide more detailed battery information, including charge cycles and estimated health.

How to maintain good battery health

1. Avoid full discharges

Never let your phone drain completely as this often shortens its lifespan.

Instead, try to keep it between 20-80% charge.

2. Use the right charger

Always use the manufacturer’s recommended charger or a high-quality alternative. Cheap or counterfeit chargers can overheat and damage your battery.

3. Limit heat exposure

Extreme temperatures, especially heat, degrade batteries quickly. Keep your phone out of direct sunlight and avoid using it while charging.

4. Enable battery optimisation features

Both iPhones and Androids have power-saving modes that can extend battery lifespan by reducing background activity. Enable Optimized Charging on iPhone or Adaptive Battery on Android to slow down battery wear.

5. Reduce Fast Charging

While fast charging is convenient, frequent use can generate heat, which wears out your battery faster. If you do not need a quick top-up, use a standard charger.

By taking care of your battery, you ensure that your phone stays reliable and efficient for years to come.