How Long Does an LG Phone Battery Last?

Despite not being the most popular, LG smartphones are some of the best on the market.

They have superb displays, high screen resolution, and unique designs.

However, you may be concerned about LG smartphone battery life.

At the end of this article, you’ll know the lifespan of LG phone battery and more.

Let’s begin.

Here’s the short answer to how long LG Batteries last:

Your battery’s runtime will depend on the type of smartphone you bought. However, on average, LG batteries can last up to 10 hours. Usage habits can determine how long these batteries would last. Nevertheless, these lithium batteries can last for 2-3 years.

LG Smartphones and Their Battery Life

Here are some LG phones with good battery life:

LG V60 ThinQ 5G 5,000mAh.
LG G7 ThinQ 3,000mAh.
LG V40 ThinQ 3,300mAh.
LG Velvet 4,300mAh.
LG Wing 5G 4,000mAh.
LG G8 3,500mAh.
LG V50 ThinQ 5G 4,000mAh.
LG G8X ThinQ 4,000mAh

Why Is My LG Battery Draining Fast?

Averagely, your battery is supposed to last for 2- 3 years. But like we said earlier, several factors may affect the lifespan of your battery.

Below are a few reasons your battery may be draining fast:

1. Screen Brightness

Depending on the model, large smartphone screens require lots of power for effective performance.

It’s true; your LG battery can meet up with this demand. However, the problem lies with the screen’s brightness.

If you don’t reduce the brightness of your screen (when it’s needed), it would drain your battery.

2. Poor Reception

Most people do not know the disadvantages of having a bad reception.

A good reception would provide you with the best internet service, fast connection speed and many more.

If there’s no signal on your phone, your phone would try to connect to the nearest signal tower.

However, this consumes a lot of energy and will take a toll on your battery.

3. Cellular Data, Bluetooth, GPS, and Wi-Fi

Having access to these tools is essential.

You can easily transfer files from one device to another and also have access to the internet.

However, turning them on for a long time (without using them), would affect your battery.

4. Applications

For smartphones, apps are everything. But some of these apps are power-hungry.

They operate with high-end graphics and also require a high processing speed.

If left controlled, they can shorten the runtime of your LG smartphone.

5. Wrong Chargers

Every LG smartphone comes with its original charger.

With these chargers, your phone would have access to the right voltage needed to replenish your battery.

However, using the wrong charger can hurt your battery life.

Your battery may overheat and your phone might turn off (after a single full charge).

When Should I Replace My LG Battery?

There’s no cause for alarm if you notice a slight change in your battery’s performance.

However, if the problem persists, you may need to change your battery.

All LG smartphones use lithium batteries. They are durable and also dependable.

However, these batteries tend to lose their power-holding-capacity (by 20%) after 500 charging cycles.

At 2,500 cycles, these batteries would become unusable.

This would happen within 2-3 years, and you may need to replace the battery by then.

Also check out our article about how long Verizon backup batteries last.

How Can I Tell Which App Is Draining My Battery?

If you’ve decided to fix your battery problems, you need to know where the fault’s coming from.

For apps, click on the “Settings” icon, and click on the “Battery” option to check power usage by apps.

In this section, you’ll notice how much power is being consumed by your apps.

If you notice irrelevant apps taking more power (than expected), disable them.

You may also like our article about how long Huawei phones last.

How Can I Tell If My LG Phone Needs A New Battery?

Here are signs your LG phone needs a new battery:

1. Irregular Battery Discharge

For this case, charging your phone might be a waste of time.

Your battery might charge at a slow pace or shut down for no reason.

Sometimes, your battery’s percentage might not increase while charging. This is a sign you need a new battery.

2. Rapid Power Loss

Compared to when you bought it, your battery levels are constantly depleting.

Your smartphone could last up to 10 hours. But now, it can’t last you two hours.

The only way to solve this problem is to find a replacement as soon as possible.

3. Abnormally Fast Charging

This is very common to damaged batteries. One moment, you’re trying to make sure your battery doesn’t go flat.

You’re plugged in just to come back to see your battery at 100%.

A miracle? No. You need to change your battery.

4. Overheating

Aside from the games you play, you notice your phone is now getting hotter.

It happens when you’re surfing the net, watching a short video, or chatting with friends.

Your phone is still doing its best to meet up with your demands, but your battery can’t keep up.

You should let go of your old battery.

5. Swollen Battery

Aside from detachable batteries, all LG batteries are inbuilt.

Hence, it’s difficult to know if your battery’s swelling up or not.

However, you’ll notice a new space generated between the housing and the screen itself.

The moment you notice this sign, get a replacement battery.

Also read our article about how long iPhone batteries last.

How Do I Improve My LG Battery Life

Here are ways to improve your LG smartphone’s battery life:

1. Switch to Airplane Mode

If you’re not expecting any calls and don’t intend to use the internet, switch to Airplane mode.

The feature suspends all cellular activities.

That means you won’t be able to use data, Bluetooth, and Wi-Fi.

2. Turn Off Your Location Services

Most of these social media apps (Instagram, Twitter, and Snapchat) may require your location to operate effectively.

However, you don’t need to enable your location services all the time.

Active tracking will consume lots of power. You should turn them off when not in use.

3. Enable the Dark Theme/Dark Mode

Darkening your UI would help your battery life.

It would reduce the light emitted from your screen, hence saving energy.

Aside from sustaining your battery life, you won’t strain your eyes while using this theme.

To do this on your LG smartphone, go to Settings > Display > Night Mode.

Please note that this feature is not available on all LG phones. So, it’s best if you use a dark theme.

4. Choose Wi-Fi over Cellular Networks (3G/4G/5G)

LG smartphones are designed to connect with the fastest network. Hence, your phone would choose 5G over 4G.

However, these cellular connections would shorten your battery’s runtime.

Wi-Fi doesn’t depend on your battery to provide internet access.

Once you have a router or Mi-Fi, you don’t need to disturb yourself over cellular connections.

It won’t drain your battery and you’ll still have a fast internet connection.

5. Turn Off/Force Stop Background Apps

Some apps work in the background, consuming your data and sapping battery life.

It’s nice when you get instant notifications from your favorite app. However, it should not be at your battery’s expense.

Kill apps running in the background to conserve battery power.