If you’ve ever had a laptop charger die ... ensuring that a compatible charger is used, it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol ...

You get a brand-new laptop which works ... if you have the original Dell charger. With 30,000mAh capacity, it would provide sufficient juice for charging your battery multiple times.

If your laptop doesn't have a dedicated app, like most Dell laptops ... adapter should match your laptop battery's ...

If you have a laptop, there's a good chance it came with a proprietary charger. But if you forget to pack the cord before traveling, or it gets damaged, you can run into the issue of a dying ...

Has this ever happened to you? Your laptop informs you the battery is nearly dead. You then rush to find your charger and plug it in, only to get nothing. No glowing lights, no brightened display ...