Lithium battery bags do work, but only to contain fires, not prevent them. For most users, they’re an inexpensive safeguard ...

Pegasus Aeronautic's are now selling drones with a revolutionary hybrid power system that unleashes the potential to stay in the air for hours, not minutes. The G15 Sentinel is available today. Just ...

How to build a drone? Building your own drone using economic components and just wood for the frame is not complicated. This ...

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.