Drone Battery for Wind Turbine Blade Inspection
Why Wind Turbine Blade Inspection Rewrites the Usual Drone Battery Math
When I first started building packs for rotorcraft inspectors, I assumed a wind-far…
Drone Battery for Search and Rescue Missions
Over the last nine years as a senior lithium battery engineer I have supported emergency-response programs where the outcome was decided in the first thirt…
Drone Battery for Powerline and Utility Corridor Inspection
Every spring, utility crews ask me the same question: “Why can’t our inspection drone just fly the whole transmission line in one trip?” As a senior lithiu…
Drone Battery Deployment for Racing Drones
I have spent the last decade designing and qualifying packs for FPV racing, and the pattern I see over and over is that teams obsess over cell chemistry an…
Drone Battery Integration for Racing Drones
As a senior lithium battery engineer at Horizon Power, I have watched more FPV races lost on the workbench than in the air. The pack itself may be a flawle…
Drone Battery Safety for Racing Drones
Walk into any FPV racing pit area on a race weekend and you will see something that would make a consumer-electronics safety engineer nervous: racers carry…
Drone Battery Manufacturing for Racing Drones
Racing drones are unforgiving machines. The instant a pilot slams the throttle forward, the entire flight depends on whether the drone lithium battery can…
Drone Battery Testing for Racing Drones: The Bench
I am Karl Huang, Senior Lithium Battery Engineer at Horizon Power. Over the past decade I have run somewhere north of 40,000 discharge cycles on our test b…
Drone Battery Design for Racing Drones: An Engineer’s Guide
When a pilot hands me a new FPV airframe and says “make it faster,” the last thing I touch is the propeller. The first thing I open is the battery CAD. At…
Drone Battery Cost Optimization for Racing Drones: An (2)
Every season, a new pilot asks me the same question: “Karl, how do I get a cheaper racing drone battery without losing lap time?” After fifteen years on th…