If you’ve ever had a laptop charger die, you know that they can be expensive to replace. Many laptops require you to use a ‘genuine’ charger, and refuse to boot when a knock off model is used.

A laptop charger is essential to have on hand, and replacing one is a pain (and can be expensive.) There are a few simple tips to follow when it comes to extending your laptop charger's life.

These devices offer massive battery capacity and fast charging When your laptop’s battery is running low, and there’s no wall outlet in sight, a portable charger is exactly what you need.