High-performance Asus laptops such as ROG Zephyrus, ROG Strix, TUF Gaming and ProArt StudioBook series draw a lot of power under load. Their original 240 W adapters are designed to feed powerful CPUs and GPUs without throttling. If your original power brick is lost, damaged or no longer reliable, you need a compatible 20V 12A 240W […]

Owners of Asus laptops – from VivoBook and ZenBook to TUF Gaming, ROG Strix, ProArt StudioBook and ExpertBook – rely on stable battery performance for study, work and gaming on the move. As the internal lithium-ion battery ages, capacity gradually declines. Before you decide to replace the battery, it is useful to evaluate its actual

For users of HP laptops – including HP Pavilion, HP Envy, HP Spectre, HP ProBook, HP EliteBook, HP ZBook workstations and HP gaming models – battery condition has a direct impact on mobility and reliability. Over time, every lithium-based battery loses capacity. Before you decide to replace the internal battery, it is worth analysing the

For owners of Dell laptops – whether it is an Inspiron, Latitude, Vostro, XPS, G-series gaming system or a Precision mobile workstation – understanding the true condition of the internal battery is essential before deciding on a replacement. Windows provides a built-in tool, powercfg /batteryreport, which generates a detailed HTML report of your Dell laptop

Windows includes a built-in command-line tool called powercfg. With a few commands you can generate detailed battery and power reports and save them as HTML files on your laptop. On this page we collect the most useful commands so you can simply copy & paste them into an elevated Command Prompt or PowerShell / Windows

If your Dell Latitude 5410 no longer lasts a full meeting, drops from 30% to 0% without warning, or only works properly when plugged in, you’re probably wondering: “Is it still worth replacing the battery, or should I buy a new laptop?” In most cases, yes, it is absolutely worth replacing a Dell Latitude 5410

If you’ve owned more than one Microsoft Surface Pro, it’s natural to wonder: “Do all Surface Pro use the same charger?” The short answer is no – not every model uses exactly the same power adapter – but there is a lot of cross-compatibility within the Surface family, especially between devices that use the magnetic

If you own a Microsoft Surface Pro, choosing the right charger is critical for performance, battery health, and safety. While all Surface Pro devices look similar on the outside, they don’t all use exactly the same power adapter. Different generations require different wattages, and newer models can also charge via USB-C Power Delivery (PD). This

If you’ve misplaced your original Microsoft Surface Pro charger, it’s tempting to ask: “How do I charge my Surface Pro without a charger?” The honest answer is that you cannot safely charge a Surface Pro without some kind of compatible power adapter. However, if you don’t have the original charger that came in the box,

If your Dell Precision 3590 is running out of power too quickly, shutting down suddenly, or refusing to charge, it may be time to replace the internal battery. This step-by-step guide walks you through the entire journey: recognizing battery problems, confirming that the battery is really at fault, choosing the correct replacement (42Wh JTG7N or