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How can I check the health of my MacBook battery?

It’s surprisingly simple to check the health of your MacBook battery, especially when compared to checking the battery health on a PC laptop. Steps to check battery health on MacBook:1. Option-click the Apple menu.2. Click System Information.3. Scroll down to Hardware > Power > Cycle Count.   The “Cycle Count” section will give you a fi...

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Why is my laptop battery draining so quickly? - Causes and solutions

  Various factors can affect the lifespan of a laptop battery, including its build quality, handling, brand, and how often it handles high temperatures.  Two important factors that determine battery life are the number of charges and discharges and the amount of continuous discharge.  Generally speaking, the more times a battery is charged, the ...

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How to fix my damaged charger?

  Whether you're using a smartphone, laptop, tablet, or other device, a damaged charger can be frustrating and inconvenient. This article can teach you some ways to fix this problem without having an electrician's license.There are several basic reasons why a charger stops working:●The wall socket is turned off or damaged.●The charger is damaged...

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What to do if MacBook Pro keyboard not working?

  When your MacBook Pro keyboard stops working, you may find that none of the keys work, or some keys work. If the Touch Bar doesn't work, it could be a software issue.  You'll need to try fixes, such as cleaning it, checking for updates, and removing potentially problematic apps, to get your keyboard working again. Most of these fixes also appl...

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KingSener 18650 battery production process

Notebook battery are made of lithium batteries. There are two kinds of lithium batteries, one is polymer battery, and the other is 18650 batteries.Let’s look at the process of making notebook batteries with cylindrical 18650 batteries. 1. First start screening the lithium battery cells   That is to screen the voltage, internal resistance and ca...

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How to check laptop fan is working properly?

  Under normal use, the laptop fan expels air and makes a soft to moderate sound. If your laptop's fan is muted, the air near the vents is calm, and the laptop is very hot, the fan may not be working.  Laptop cooling fans play a vital role in the longevity and functionality of a laptop, and an overheated system doesn't work very well, even if it...

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