Author: Josh Johnson

ICAO DGP to Address International Rules for Lithium Metal Batteries Shipped by Air

Josh Johnson March 11, 2014

George Kerchner, Executive Director
PRBA – The Rechargeable Battery Association

At its April meeting in Montreal, the International Civil Aviation Organization (ICAO) Dangerous Goods Panel (DGP) will consider major changes in the international air transportation regulations on lithium metal batteries. PRBA represents the rechargeable battery industry as an official Observer with the ICAO DGP as well as the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods. Read more about ICAO DGP to Address International Rules for Lithium Metal Batteries Shipped by Air …

UPS Battery Failure and the Impact of Downtime

Josh Johnson March 6, 2014

Gregory Ratcliff, Director of Life Cycle Management Services
Emerson Network Power, Liebert Services

Batteries may be the most “low-tech” components supporting today’s mission critical data centers, but battery-related failures account for more than one-third of all UPS system failures over the life of the equipment. Since the continuity of critical systems during a power outage typically is dependent on a data center’s power equipment, comprised of UPS and their respective battery backups, it could be argued that batteries are one of the most important components of the data center. Read more about UPS Battery Failure and the Impact of Downtime …

Cell Balancing: Better Safe Than Sorry (Part 1)

Josh Johnson March 6, 2014

Upal Sengupta, Staff Applications Engineer
Texas Instruments, Battery Management Solutions

It may not be the law, but it’s a good idea!

Many of us can still remember when seat-belt laws started becoming the norm a while back. There were advertisements that said, “It’s not just a good idea – it’s the law!” We were reminded that we all should do the right thing and fasten our seat belts every time we get in the car. I feel the same way about cell balancing in a multi-cell, Lithium-Ion (Li-Ion) battery pack. Read more about Cell Balancing: Better Safe Than Sorry (Part 1) …

Spring 2014

Josh Johnson March 3, 2014
Improving the Coulombic Efficiency and Lifetime of Li-Ion Cells Demands High Precision, High Accuracy Testing Chris Burns, PhD Student, Dalhousie University Charles Cimino, Marketing Director,…
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