why is my battery draining while charging

Bad charging port
One of the most common reasons why your battery drains whilecharging is because of abad charging port. When your charging port isbad,it causes your phone to use more power to charge it,which canlead to your battery draining faster. If your battery is drainingwhile charging,try using a different charging port.

What would cause car battery to drain?

Top 5 Causes of a Car Battery DrainingBad Alternator. When people get electrical problems,they often don’t know whether it’s the car battery or the alternator that’s gone bad.Old Battery. Alternators are responsible for recharging the car battery with power. …Faulty Charging System. …Left Something On. …Electrical Problem. …

Why does my car battery keep dying?

Why does my car battery keep dying?Parasitic Drainage. It is just the discharge of an automobile battery after the engine is off. It is frequently the result of an electrical fault or a cabling fault.Headlights. It is arguably the primary cause of nighttime battery depletion. …Battery Cable Corrosion. The battery wires are how power transfers from the batteries to the automobile. …

Why is my brand new laptop battery draining so fast?

Unplug the power cord and turn off the computer.Turn on the computer and immediately press the F2 key repeatedly,once every second until the HP PC Hardware Diagnostics UEFI menu is displayed.Click Component Tests in the main menu. …In the list of Component Tests,click Power. …In the list of Power Tests,click Battery. …More items…

Why does my Android battery drain so fast?

Other battery problems and tipsGPS,Wi-Fi,and Bluetooth: How often do you use these antennas? …Also 5G: 5G speeds are faster,leading to heavier usage of your phone. …Camera: Taking photos and videos requires ample amounts of energy. …Feeling cold?: Lower temperatures affect battery life significantly. …More items…

Can Reducing The Screen Timeout Increase Your Battery Life?

Yes, it can. Reducing the screen timeout when charging your phone is a great way to prevent your battery from draining. Screen timeout will make your phone dim and turn off its display automatically after a specific set of intervals. When you set the screen timeout as short as possible, it will help to improve your battery life.

What is the best app to boost battery life?

Kaspersky battery life app is one of the best apps you can use to boost your battery life. Apart from saving your phone’s battery, it also monitors the app running on your phone. The apps will send you notifications of your battery performance. Therefore you will have total control over your battery’s performance.

Why does my phone battery life decline?

Therefore their battery life starts to decline more and more since they will be charging their phones a lot.

Why is my phone battery going from 100% to 50%?

Has your battery ever gone from 100% to 50% in less than an hour? If it happens, the problem might be because of incorrect battery calibration . Since your phone cannot see how much battery gets used, it cannot improve its performance. Therefore it causes your battery to drain while charging.

Why is my battery draining?

One of the biggest enemies of your battery is high screen brightness. If you leave your screen brightness high when charging, it will drain your battery. Therefore it would be best to turn your screen brightness as down as possible.

How long does it take to calibrate a phone battery?

Completing the process of battery calibration can take up to two days. The following steps can help you to calibrate your phone battery successfully.

Why is my phone not charging?

Another reason why your phone might not charge as it should is because of a faulty charging port. After some time, your phone’s charging port may start getting lost. Moreover, some foreign objects might also enter into it, making it faulty.

Phone is overheating

If your phone is already overheating, you may find the battery decreasing while you are charging it. An overheated device cannot accept much battery charge, and the phone could end up not charging at all or the battery will be reduced instead.

Wall outlet is bad

This option is not a very common reason why the phone battery is decreasing while charging. But, it should be the first thing that comes to mind. It is quite easy to test for this. All you need do is to plug the charger into a different wall socket and see if the battery starts increasing. If it works, you are good to go.

Using a computer USB port

Computer USB ports usually do not produce enough charge to match the needs of the phone battery. If you are charging from a USB port and also operating some battery draining applications like games and Google sync, then you may experience your battery decreasing while you are charging.

An application is draining your battery

Sometimes, you could be operating your phone and some services will turn off due to low power. Usually, these applications and services turn themselves on once the phone is connected to power. When this happens, it can cause your battery to decrease while charging it.

What to do to fix phone battery decreasing when charging?

Aside from trying different charger cables, adapters and sockets, there are hardly any DIY steps you can take to fix this problem by yourself at home. Since you are not a phone repair expert, it is advisable to take the phone to a professional phone repair shop.


There are steps to maximize your phone battery life. Try to implement such steps occasionally to boost your phone battery life. Once in a month, you can let your phone run down completely, then switch it off and charge it up fully. Adopt other best practices when charging your phone.

Is the charger plugged in properly?

The most common reason the laptop won’t charge even when plugged in is that the charger isn’t inserted correctly at one end or the other. Check the plug end is firmly in the socket and then check the connector to the laptop itself is firmly seated.

Why does my laptop have an LED light?

Many chargers will have a little LED light to indicate they’re receving power and some laptops will have an LED to show the charger is active. Check that is illuminated to rule out a problem with the charger itself.

What are some things that aren’t meant to happen?

There are some things in life that aren’t meant to happen. Milk in green tea, ketchup on a curry, presidents proving they’re presidential by drinking a glass of water, that sort of thing. The laptop battery draining while the charger is plugged in is another for that list, but it can happen – sometimes by accident, sometimes by design.

Why do laptops have no cooling?

It’s a consequence of laptop manufacturers trying to squeeze batteries into the increasingly svelte frames that laptops come in, often without adequate cooling.

Do laptop chargers have wattage?

Laptop chargers have a specific wattage that will be very different from the charger for your smartphone, for example. Always use the charger that was supplied with your laptop or else the charger itself might not deliver enough power to keep the laptop toppped up.

Does the Dell XPS 17 drain battery?

According to this report on notebookcheck.com, the new Dell XPS 17 will drain its battery when put under a heavy load, even if the laptop remains chained to the socket. Such behaviour has been noted in other laptops, too, such as the Razer Blade Stealth and Microsoft Surface Book 2.

Is Your Charger Plugged into The Right Outlet?

If your charger is plugged into a wall socket then you can skip to the next method. However, if your charger is plugged into your laptop or computer then that could be what’s causing the issue.

What to do if your charger is counterfeit?

If your charger is counterfeit then all you need to do is visit a network providing store or your local Apple store and you could be able to purchase an Apple certified charger from there. once you’ve got your new charger, make sure you check to see if you are still facing the issue.

How to check battery usage on iPhone?

To check what’s draining your battery, head over to Settings > Battery > Scroll down to Battery Usage > Tap Last 7 Days and here you can see which apps are using the most battery power.

Why is my phone battery going down?

Check what is using up battery life. The reason your device might be going down is that there is too much going on with your device. there is probably plenty of application running that is quickly draining the battery before it’s having a chance is charging.

How to reset an iPhone that won’t turn on?

To reset your device is pretty straightforward. All you’ll need to do is hold down on the home button while holding down on the sleep/power button. Do this for about 3 seconds until you see the Apple logo then let go.

Leave a Reply