The EcoFlow Power Kit is one solution for RVers to keep gadgets alive while off the grid, and it's one I've used for years.

For the Tesla Semi, the power output is even higher–up to 1.2 Megawatts–but all the other Tesla models are still limited to ...

The 16-inch MacBook Pro is slightly thicker though, and more importantly, is significantly heavier. Weighing in at 4.7 pounds, this thing is definitely heavy in the hand or in the bag. An extra 1.2 ...