Lithium Battery Safety for Power Tools
Over the last twelve years as a senior lithium battery engineer at Horizon Power, I have torn down, load-tested, and field-tracked hundreds of cordless too…
Home Energy Storage Safety for Apartments
I am Karl Huang, Senior Lithium Battery Engineer at Horizon Power. Over the past six years I have signed off on residential pack designs for single-family…
Battery Solution Reliability for Sensors: Engineering
When a battery solution powers a sensor, it is usually the only part of the system nobody ever visits. A temperature node on a pipeline, a vibration probe…
Sodium-Ion Battery Performance for Backup Power
When a grid outage hits a small clinic, a rural telecom tower, or a neighborhood convenience store, the difference between an inconvenience and a real emer…
Sodium-Ion Battery Deployment for Microgrids
Why Sodium-Ion Fits the Microgrid Duty Cycle
When a village co-op in Guizhou asked me to spec their first islandable microgrid, the instinct of most integr…
Semi-Solid State Battery Integration for EV Packs
Over the last three years I have watched the conversation around the semi-solid state battery shift from chemistry to packaging. The cells themselves ar…
Sodium-Ion Battery Performance for Forklifts
I am Karl Huang, Senior Lithium Battery Engineer at Horizon Power, and for the last fourteen months a large part of my working life has been spent inside t…
Lithium Battery Manufacturing for Power Tools
I have spent the better part of a decade on the production floor, and if there is one lesson that survives every product cycle it is this: a lithium batter…
Home Energy Storage Manufacturing for Apartments
Why Apartment Battery Manufacturing Is a Different Discipline
I have spent the better part of fifteen years on the factory floor of lithium battery assembl…
Lithium Battery Testing for Power Tools: A Factory
I have lost count of how many tool packs I have torn down that looked perfect on paper and failed the first time a real current profile hit them. After twe…