Lithium Battery for RV and Camper Van Builds
As Karl Huang, a senior lithium battery engineer who has spec’d and validated packs for dozens of van-life and RV conversion programs, I get asked the same…
Lithium Battery Recycling Process
Every lithium battery I have signed off on the factory floor eventually comes back to us as a responsibility, not just a product. After fifteen years as a…
Lithium Battery for Telecom Backup
When a cell tower loses grid power, everything downstream goes dark: the baseband unit, the remote radio heads, the transmission gear, the alarm system. I…
Lithium Battery State of Health Estimation Methods
Why State of Health Is the Number Operators Actually Care About
When I walk a procurement team through a new pack program, the spec sheet always leads with…
Lithium Battery Marine Corrosion and Safety
I have spent the better part of a decade as a lithium battery engineer watching packs come back from the field, and if there is one environment that sepa…
Lithium Battery Welding
Why the Weld Matters More Than Most Buyers Realize
As a senior lithium battery engineer, I have personally signed off on thousands of welded packs over the…
Lithium Battery for ESS Rack Systems: Modular Build
Why Modular Builds Win in ESS Rack Systems
When I started designing stationary storage back in 2014, most installations were monolithic boxes: one big encl…
Lithium Battery for Power Tools
As Karl Huang, Senior Lithium Battery Engineer at Horizon Power, I have spent the better part of twelve years on the factory floor and in the test lab watc…
Lithium Battery for Medical Devices
When I started designing lithium battery packs for portable patient monitors fifteen years ago, my mentor opened our first design review with a line I have…
Lithium Battery PCM vs BMS
One question comes up in almost every lithium battery design review I run: “Do we need a full BMS, or is a protection circuit module enough?” I’m Karl Huan…