Never Change your Remote Batteries Again with the Windup Remote Monday, June 6, 2005Monday, June 6, 2005 by David Ponce Smarthome has a great product here. It’s just a simple universal remote, but with a windup mechanism. With 30 turns of the wheel, you can give your remote a full 7 day charge. It controls up to 6 devices and goes for 23$. Go get it here. Story VIA Treehugger.