Panasonic unveils bendable, flexible lithium-ion batteries

Panasonic unveils bendable, flexible lithium-ion batteries

Panasonic one of the leading battery providers in the smartphone business has just announced it has developed a flexible lithium-ion battery. The battery can be used in wearable devices or any card-type electronics, as it's only 0.55mm (0.022 inches) thin.

According to Panasonic, the rechargeable battery can withstand bending and twisting beyond the Japanese Standards for identification cards (bending radius R40mm, twisting angle ± 15 degrees/85.6mm. On top of that, the battery is capable of maintaining its characteristics even after being repeatedly bend and twisted. The same goes for the charging and recharging characteristics.

And if you're thinking of safety, Panasonic confirmed that its new flexible battery is safe to use in devices attached to the human body, including smart clothing and wristband wearable devices.



The first shipments of Panasonic's bendable batteries are scheduled to start by the end of October 2016. While the product development will continue with the final purpose of mass production, Panasonic is determined to make its flexible battery even slimmer in order to be included in various IoT devices such as card and wearable devices.

The disappointment comes in the fact that the nominal capacity for Panasonic's flexible lithium-ion battery is as high as 60mAh, which means they're not meant to be included in smartphones. Two smaller models will be shipped next month as well, with a nominal capacity of 17.5mAh and 40mAh.

Hopefully, the new technology can be applied to larger capacity batteries, otherwise we won't see any true flexible smartphones on the market anytime soon.

Panasonic unveils bendable, flexible lithium-ion batteries


source: Panasonic

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16 Comments

1. xondk

Posts: 1904; Member since: Mar 25, 2014

"makes it difficult" Que: 'look I can bend the battery!' *keeps doing something until it breaks and like anything lithium battery based, goes up in a fireball*

2. seret6

Posts: 279; Member since: Aug 14, 2013

Will these batteries explode like note7 and note7 replacement units?

5. Nathan_ingx

Posts: 4764; Member since: Mar 07, 2012

They'll release a new series called Galaxy S Bend

13. HomerS

Posts: 419; Member since: Sep 19, 2014

Units? There is only one chinese man who claims his replacement unit exploded. There are several iphones who have exploded aswell, does that mean all are affected?

3. Landon

Posts: 1219; Member since: May 07, 2015

I'm really hoping we can see some new battery tech soon. Hopefully this will come to fruition... http://www.phonearena.com/news/New-cell-will-double-the-battery-life-of-smartphones-as-soon-as-early-next-year_id84282

4. BradyCrack

Posts: 835; Member since: Dec 29, 2015

Wait. So basically, you could put batteries into the smart watch bands? Awesome!

7. NoAllegiance unregistered

Not sure how i'd feel about that exploding on an arm.

12. UglyFrank

Posts: 2188; Member since: Jan 23, 2014

The ReserveStrap already exists but it would be easier and less bulky

6. madbmd

Posts: 36; Member since: Mar 26, 2014

Does it explode ?

8. xtroid2k

Posts: 601; Member since: Jan 11, 2010

I'm glad batteries are getting safer. I really want a longer lasting battery! The day my s7 or a device of the latest generation can last as long as my Motorola Startac then I will be happy

9. Hallucinator

Posts: 390; Member since: May 24, 2010

Way too many will it explode comments. You guys are starting to sound like the you're holding it wrong douche bags.

16. bossman

Posts: 264; Member since: Jan 27, 2016

Their heads are gonna explode from their stupidity

10. jeroome86

Posts: 2314; Member since: Apr 12, 2012

Will this be like the chew gum from Mission Impossible? Bend it, stick, and Boom!

11. yyuu1000

Posts: 260; Member since: Jul 26, 2012

Didn't Lg have it with Lg G flex?

14. PHYCLOPSH

Posts: 628; Member since: Jun 28, 2014

I'm just waiting for Samsung to get in on this technology and enter the apparel business. I can't say as much about the world as a whole, but such explosive clothing would be wildly popular among Middle Eastern radicals.

15. plasteek

Posts: 265; Member since: Jun 07, 2015

For the new Galaxy C4 xD

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