Printed from http://www.electronista.com

ThinkPad Edge E430 and E530 may ban non-Lenovo batteries

updated 07:35 pm EDT, Fri March 16, 2012

Lenovo may have hard-coded notebook batteries

Lenovo's ThinkPad Edge E430 and E530 may bring in an unwelcome attempt to demand first-party components. A leak has pointed The Verge to Lenovo implementing Battery Safeguard, a measure that would require an authentication chip on a battery for it to work. The method would outright ban the use of third-party batteries short of Lenovo licensing the technology out.

Some Lenovo notebooks have had an earlier technique that rejected all but "genuine" batteries. The new technique could be a wider, more consistent effort. It's likened to what many printer manufacturers often do to protect sales of high-priced ink, demanding chipped ink tanks to prevent cheaper third-party companies from undermining the printers' business model.

Lenovo hasn't confirmed the claims. Other companies don't necessarily make it easy to replace third-party batteries, such as Apple's semi-sealed MacBook enclosures, but seldom enforce the use of first-party batteries in hardware.

Both the 14-inch E430 and 15-inch E530 are due to ship with Intel's Ivy Bridge (third-generation Core processors in May. AMD's chips will reportedly be limited to the E530 and ship in June.



By Electronista Staff
toggle

Comments

Login Here

Not a member of the MacNN forums? Register now for free.

toggle

Network Headlines

toggle

Most Popular

Sponsor

Recent Reviews

Patriot Supersonic Rage XT 128GB USB drive

USB thumb drives are getting larger by the day, their growth speeding along with the availability and expansion of memory chips. But h ...

Crucial MX100 256GB SATA-3 SSD

While the price-per-gigabyte ratio for magnetic platter-based hard drives can't be beat, the speed that a SSD brings to the table for ...

Narrative Clip

With the advent of social media technology, people have been searching for new ways to share the events of their daily lives -- be it ...

Sponsor

toggle

Most Commented

 
toggle

Popular News