Home Energy Storage for Home Recording Studios
Every studio quote I write starts with a meter review rather than a capacity chart. A home recording studio is one of the least obvious applications for h…
Lithium Battery for Cordless Framing Nailers
Sixteen penny nails into a stud wall do not sound like a hard job for a battery, but a cordless framing nailer is one of the harshest power tool loads we s…
Lithium Battery for Mobility Scooters and Powered
When I started designing lithium battery packs for powered mobility aids in 2014, most scooters still ran on sealed lead-acid blocks that weighed more than…
Lithium Battery Pack Vibration and Shock Qualification
As a lithium battery engineer I have watched more packs fail on a test shaker than from any chemistry defect. Vibration and shock are the quiet killers of…
Lithium Battery Cell Balancing: Passive vs Active Methods
Every lithium battery pack I have torn down after a field failure tells the same story in the data log: the cells did not fail together. One cell drifted,…
Lithium Battery Deep Cycle vs Starter Applications
Most battery bank failures I investigate come down to one thing: the wrong architecture. Not a bad brand, not a defective batch — the wrong build. A cran…
Semi-Solid State Battery for Medical Devices and Implants
I am Karl Huang, a senior lithium battery engineer, and the two hardest design reviews I sit through every year are not about cars or aircraft. They are a…
Battery Solution Design for Equipment: Load-Spectrum
Most failed custom battery solution programs I have audited in the last decade lost their way at the same two pinch points: the translation step between a…
Battery Solution Deployment for Robotics: An Engineer’s
Why a “battery solution deployment robotics” rollout is its own engineering discipline
I have spent the last nine years watching robotics fleets go from a…
Lithium Battery Maintenance for Mobility Devices
I have spent more than a decade working with lithium-ion packs that go into electric wheelchairs, mobility scooters, foldable power chairs, patient lift sy…