Battery Support-Maintenance & Replacement

How to Choose the Right Replacement Battery for Your Laptop

As we all know, electronic products like mobile phones, cameras, and laptops all use batteries. These batteries are also replaceable. Typically, laptop batteries have a lifespan of three to five years. Even with good usage habits, after a few years, the battery will degrade and may even stop holding a charge. This indicates it's time to replace ...

How to Choose the Right NiMH Battery for Medical Smart Devices

Medical equipment directly impacts human lives, so selecting the appropriate battery must be done with utmost rigor and precision. When choosing a NiMH battery for medical devices, it’s essential to ensure sufficient capacity for long-term, stable power supply, proper output voltage to meet circuit requirements, and outstanding performance in sa...

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...

Extend the Life of Your iPhone 6 Plus with a 128GB Memory Upgrade

An iPhone storage upgrade is a hardware-level modification that replaces the original NAND flash chip (storage chip) with a higher-capacity one. In this video, we’re upgrading the iPhone 6 Plus from 16GB to 128GB. Unlike adding an SD card, this is a deep-level repair involving micro-soldering, chip programming, and system reinstallation. When d...

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 ...

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...

How to replace battery in your iPhone 12 Pro Max？

In this post, we’ll walk you through the process shown in our latest iPhone 12 Pro Max battery replacement video. Important Disclaimer This video and blog are for entertainment purposes only. The procedure involves high-risk operations that may damage your device or compromise its safety features. Non-professionals should not attempt DIY repa...

How to Replace the iPhone 11 Pro Battery？

In this video, we'll walk you through the tools you need, detailed replacement steps, and helpful safety tips to successfully replace your iPhone 11 Pro battery at home. Why Replace the Battery? Reduced battery health (below 80%) Sudden shutdowns or poor standby time The swollen battery is causing the screen to lift Avoiding costly ser...

How to Replace Battery in Your iPhone XR？

If your iPhone XR's battery life has dropped significantly, replacing the battery can breathe new life into your device. In this guide, we’ll walk you through the basic process of replacing the battery in your iPhone XR. Note: This guide is for educational and entertainment purposes only. Attempting repairs without professional experience can r...

How to Replace the iPhone 13 Mini Battery？

Before starting, prepare the following tools and materials: Suction cup or screen separator tool Pentalobe screwdriver, Y-type screwdriver, Phillips screwdriver Plastic prying tools, tweezers Battery adhesive strips, insulating tape High-capacity replacement battery cell Soldering iron with temperature control Anti-static gloves ...

How to replace the battery in your iPhone 12？

If your iPhone 12 battery is not durable, don't rush to replace your phone. In fact, replacing the battery yourself is also a good choice. This time, I personally operated the replacement process and made a detailed video. Please complete it smoothly too! iPhone 12 battery replacement steps 1. Airtightness test before repair Before disassembli...

Fix for "System Not Recognized" After Laptop Battery Replacement

Replacing your laptop battery should be a simple upgrade, but sometimes it leads to unexpected issues, like seeing a "System Not Recognized" error after the new battery is installed. Fortunately, there are several quick and effective ways to fix this problem. Whether you’re using a Dell, HP, Lenovo, or Acer laptop, this article will walk you thr...