Semi-Solid State Battery for Industrial Robotics
The first time a customer asked me to fit twice the energy into an autonomous mobile robot without changing the chassis, I told them politely that physics…
Semi-Solid State Battery for Mining and Heavy Equipment
I have commissioned battery systems in a lot of unpleasant places, but nothing rearranges your design assumptions quite like an underground haulage level 4…
Drone Battery Performance for Racing Drones: An Engineer’s
I have spent the better part of fifteen years designing and validating lithium packs, and nothing punishes a bad cell choice faster than a racing quadcopte…
Drone Battery for Surveying in Remote Terrain
The first time I lost a full survey day to batteries, I was sitting at 3,100 metres on a ridge in western Sichuan with eleven dead packs, a client waiting…
Drone Battery Modular Design for Rapid Field Swap
I have spent the better part of two decades designing lithium battery packs, and if there is one lesson the field keeps teaching me, it is this: the batter…
Drone Battery for Crop Health and Multispectral Scouting
I have spent the last decade designing lithium battery packs for industrial drones, and the fastest-growing request on my desk right now comes from agronom…
Drone Battery Charging Depot Infrastructure
The first drone battery charging depot I helped commission was in Weifang, Shandong, for a crop-spraying fleet running eight aircraft across roughly 400 he…
Battery Solution for Disaster Sensor Networks
In August 2023 I stood in a mudslide-scarred valley in Sichuan province, holding a landslide early-warning node that had gone silent eleven days before the…
Battery Solution for Unmanned Surface Vessels
The first unmanned surface vessel programme I supported lost three boats in a single survey season. Not to collision, not to grounding, but to water findin…
Battery Solution for Wearable Health Monitors
I am Karl Huang, a senior lithium battery engineer. Over eleven years I have designed cells and packs for drones, industrial robots and, increasingly, devi…