I recently bought a replacement laptop PC from Dell and was happy to see that its AC/DC power adapter had the same ratings as the ones I had from two now-defunct Dell laptops (19.5 V, 2.3 A/45 W).

In the not-to-distant future, brand-new Ford EVs will come from the factory equipped with the same NACS charge ports that Tesla uses, meaning they'll be able to plug into Tesla chargers—faster ...