Self-Charging Laptop Battery Lasts 48 Hours

A U.S. tech company launched a laptop in March 2025 with a self-charging battery that lasts 48 hours. Using solar panels and motion energy, it recharges on the go—no outlet needed. Priced at $1,499, it’s aimed at travelers and remote workers. Testers rave about its freedom, though it’s heavier than typical laptops. Could this end the hunt for power cords forever?