backtop


Print

Darn those pesky exploding batteries

This week the IEEE consortium announced that it has started work on a new standard that would regulate how lithium-ion and lithium-polymer batteries are designed and manufactured. The standard, called IEEE P1825, will set forth a number of criteria for battery design, construction and packaging in order to avoid some of the recent incidents involving lithium batteries.

For the longest time now, lithium-based batteries have been known to give reliable service as well as being safe. Unfortunately, being produced in greater quantities today, lithium batteries have fallen by the way side in terms of quality control. Sony, one of the world's largest manufacturers of lithium batteries is currently under heavy investigation because its batteries have been involved in a number of recent fires and explosions.

Over the last several weeks, a number of manufacturers have recalled batteries that were manufactured by Sony. Just last week, Toshiba recalled 340,000 batteries which were manufactured by Sony but used in its products. A day before that, Virgin Atlantic banned any products that used either Dell or Apple batteries -- all manufactured by Sony. Interestingly, in late August Sony announced that there would be no more battery recalls for units it produced. Despite the optimism, many batteries continue to be returned to their respective manufacturers.

The IEEE is hoping to have completed standards that cover both notebook batteries as well as batteries used in mobile phones by the end of 2006.




"Intel is investing heavily (think gazillions of dollars and bazillions of engineering man hours) in resources to create an Intel host controllers spec in order to speed time to market of the USB 3.0 technology." -- Intel blogger Nick Knupffer
Related Articles







Latest Blog Posts
Around the World
Saimin Nidarson - Feb 18, 2017, 5:48 AM
News of Future
Saimin Nidarson - Feb 17, 2017, 6:30 AM
Some News
Saimin Nidarson - Feb 14, 2017, 5:36 AM
What's New?
Saimin Nidarson - Feb 10, 2017, 6:15 AM
Unleashed News
Saimin Nidarson - Feb 9, 2017, 6:00 AM
Eye catching news
Saimin Nidarson - Feb 8, 2017, 6:16 AM
Some World News
Saimin Nidarson - Feb 7, 2017, 6:15 AM
Today’s news
Saimin Nidarson - Feb 6, 2017, 10:11 AM
Some News
Saimin Nidarson - Feb 5, 2017, 7:27 AM
Notes and News
Saimin Nidarson - Feb 4, 2017, 5:53 AM
World News
Saimin Nidarson - Feb 3, 2017, 5:30 AM
Gadget News
Saimin Nidarson - Feb 2, 2017, 7:00 AM
News Around The World.
Saimin Nidarson - Feb 1, 2017, 7:20 AM
Some News
Saimin Nidarson - Jan 31, 2017, 7:57 AM
Tips of Today
Saimin Nidarson - Jan 30, 2017, 6:53 AM
What is new?
Saimin Nidarson - Jan 29, 2017, 6:26 AM






botimage
Copyright 2017 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki