Battery Support-Maintenance & Replacement

How to Find the Model Number on a Laptop？

Whether you need to replace a battery, check warranty, or update drivers, knowing your laptop’s model number is crucial. Laptop model numbers contain a wealth of useful information that can be helpful in various situations. For example, it helps us troubleshoot issues with our laptops when we need to check the warranty, find parts that are compa...

How to upgrade your M4 Mac Mini to a 2TB SSD？

The M4 Mac Mini is a powerful desktop machine with excellent performance and energy efficiency. However, its official storage upgrade options from Apple are quite expensive. If you’re looking for a more cost-effective way to expand your Mac Mini’s storage, this video shows you how to install a 2TB SSD and upgrade your device’s storage capacity ...

Can I charge a battery with static electricity?

What is static electricity Static electricity, as the name implies, is a static charge or a non-flowing charge. Charges gather on the surface of an object to form static electricity. Charges are divided into positive and negative charges, and static electricity phenomena are also divided into positive static electricity and negative static elect...

Should I shut down the Mac or put it to sleep?

Computer experts are divided on whether it is better to shut down a computer between uses or leave it running all the time. Without shutting down your MacBook, all your work is immediately available without waiting for the device to boot. There are only a few minor downsides to never turning off your MacBook, and the decision to always t...

How to replace the battery in a Macbook Pro？

MacBook Pro batteries from 2016–2017 are glued inside the chassis. This replacement requires careful handling, patience, and the right tools. If you’re not comfortable doing it yourself, we recommend seeking professional help. Tools and Materials Needed Pentalobe (P5) screwdriver Torx T5 screwdriver Tri-point Y0 screwdriver Plastic spud...

Is It Necessary to Replace Your Laptop Battery?

In general, when the capacity of a laptop battery drops below 80% of its original capacity, the battery's runtime will start to significantly decrease. At this point, it may be time to consider replacing the battery. When the capacity drops further to below 70%, the battery life will become insufficient, and frequent charging will become inconve...

How to take care of laptops released by MECHREVO in 2020?

At the MECHREVO 2020 new product launch conference, MECHREVO's three new products, playbook products - Deep Sea Titan X10Ti-S, X3-S and Deep Sea Ghost Z3 Air-S. Among them, the Z3 Air-S and the giant-screen e-sports gaming notebook X3-S were the biggest highlights of the conference at that time. These gamebooks are all equipped with NVIDIA GeFor...

How to choose medical device batteries that meet international standards?

As the requirements for portability and mobility of medical devices increase, batteries are increasingly used in medical devices. They can be used for local power supply, such as button batteries on the motherboard, or to provide power for the entire device to ensure normal operation. Batteries are mainly divided into two categories: non-recharg...

How to Fix a MacBook That Won’t Charge？

Plugged in your MacBook charger, but nothing happens? No charging icon, no sound, no response at all? There are a few obvious reasons, some less obvious ones, and even a few completely unpredictable causes that could explain why your MacBook won’t charge. In this video, we’ve put together a practical checklist to help you troubleshoot and fix t...

How do I keep my laptop's battery in good health?

All lithium-ion batteries have a lifespan. In general, batteries undergo two types of natural aging processes: time aging and cycle aging. Regardless of usage, the battery capacity naturally decreases by 1% to 3% annually. Additionally, after each charge and discharge cycle, the battery's capacity decreases slightly. Typically, the battery begin...

Can lithium batteries be brought on board an airplane?

Do you often wonder: Can I bring my cell phone or camera battery on a plane when I travel? Don't worry, I'll give you the answer right away. Let me start with the conclusion: You cannot bring batteries directly onto an airplane. However, the batteries in your cell phone, camera, or laptop are fine, as long as they comply with the airline's reg...

How to Fix a MacBook That Will Not Turn On？

If your desktop Mac or MacBook won’t turn on, or might not start up past the Apple logo, don’t worry. While it can be frustrating, it’s usually fixable. Where is the power button on a MacBook? Before getting started, make sure you know how to turn on your Mac. Newer MacBook models don’t have a physical power button. Instead, look for an unmark...