Lithium Battery for Cordless Vacuum Cleaners
Inside almost every stick vacuum on the market the cordless vacuum battery is a small lithium-ion pack doing something that looks simple and is not: puttin…
Lithium Battery for Film Lighting: Flicker-Free Power Budget
On a documentary shoot in Oman we lost forty minutes to a fault that was neither the fixture nor the camera. Six 300 W LED panels were pulling from a 26 V…
Battery Solution Cost Optimization for Vehicles (2)
I have spent the last six years helping fleet operators turn a battery from a mysterious black box into a line item they can defend in front of a CFO. The…
Lithium Battery Cost Optimization for Power Tools
Every product manager who has ever priced a cordless power tool eventually asks the same question: how do we make the battery cheaper without making it dan…