Can I Use an HP Laptop Charger for a Lenovo Laptop? If you own multiple laptops, you might wonder: Can I use an HP Laptop Charger for a Lenovo laptop? This is a common question, especially when you misplace your original charger or need a temporary replacement. While it might seem convenient to swap chargers between brands, doing so can be risky. In this article, we’ll explore whether using an HP charger for a Lenovo laptop is safe, what factors to consider, and the potential risks involved. Understanding Laptop Charger Compatibility Laptop chargers are not universal, meaning not every charger works with every laptop. Different brands have different power requirements, connector types, and voltage settings. Here’s what you need to check before using an HP charger on a Lenovo laptop: Voltage (V) Requirement Every laptop charger has a specific voltage output (e.g., 19.5V, 20V). Using a charger with the wrong voltage can damage your laptop’s battery or motherboard. Check your Lenovo lapt...