Power supplies Articles on Engadget

October 2, 2012 at 11:22AM

Rohm 5Wh hydrogen fuel cells power up smartphones, ready for the trash after one charge

October 8, 2011 at 6:55AM

Cooler Master launches Silent Pro Hybrid Fanless Series of power supplies

May 10, 2008 at 7:04PM

Switched On: Green Plug tries to replace the worry warts (Part 1)