Lithium Battery Testing for Power Tools: Pulse-Current
In eleven years of designing and validating lithium battery packs for cordless tools, I have watched more projects fail at the validation bench than at the…
Lithium Battery Performance for Power Tools (2)
After fourteen years of building high-drain packs for cordless tool platforms, I have learned that “performance” is the most abused word in this industry….
Lithium Battery Performance for Power Tools: Pulse-Drain
In twelve years of designing lithium battery packs for cordless tools, I have watched more “failed” batteries get replaced for reasons that had nothing to…
Lithium Battery Testing for Power Tools: Pulse Load
Over the past decade I have personally signed off on lithium battery testing programs for more than forty cordless power tool platforms — drills, impact d…
Lithium Battery Performance for Power Tools: What Engineers
When a contractor drops a cordless impact driver and it keeps running, nobody thinks about the lithium battery inside it. As a senior lithium battery engin…