Wednesday, Feb 21, 2024 | Last Update : 09:24 PM IST


Breakthrough battery tech can keep your smartphone charged for five days

World's most efficient lithium-sulphur battery can power smartphone for five days.

07 Jan 2020 8:18 AM

Building a better battery with machine learning and artificial intelligence

Density functional theory provides a good approximation of molecular properties, but is less accurate than G4MP2.

30 Nov 2019 7:58 AM

Insider exclusive reveals radical new Samsung Galaxy handset

Upcoming Samsung Galaxy smartphone could get its battery topped up in less than 30 minutes.

16 Aug 2019 9:41 AM

Samsung to launch smartphone with graphene battery: Report

Graphene battery could be charged as much as five times faster as lithium-ion batteries.

14 Aug 2019 7:48 AM

Severe warning issued for millions of iPhone owners

Apple has issued a severe warning for its iPhone users who try to take matters into their own hands.

10 Aug 2019 10:57 AM


Upcoming Samsung phone will be the holy grail of battery life

Samsung reportedly working on a smartphone with a massive 6000mAh battery capacity.

10 Aug 2019 10:20 AM

Apple wants to lock batteries to iPhone

If you replace the battery by yourself, a message appears indicating you need to service your battery in the Settings menu.

09 Aug 2019 7:41 AM

Exciting Apple iPhone 11 feature revealed in iOS 13

One of iOS 13’s best features flies under the radar at the keynote that took place on the first day of the event.

06 Jun 2019 12:11 PM

Self-repairing batteries could soon become a reality

Another kind of battery based on sodium rather than lithium could become commonplace soon.

20 May 2019 11:28 AM

Tesla expects global shortage of electric vehicle battery minerals

The company, a major minerals consumer, has rarely talked publicly about its views on the metals industry.

03 May 2019 9:29 AM


Battery maker LG Chem sues SK Innovation, alleges trade secret theft

SK currently produces EV batteries only in South Korea and plans to begin mass production in its Hungary and US factories.

30 Apr 2019 1:20 PM

Vivo launches Y17 with 5000mAh, triple rear AI camera for Rs 17,990

The Y17 is available in Mineral Blue and Mystic Purple color variants.

27 Apr 2019 12:44 PM

Battery limitations to test China's electric vehicle ambitions

All-electric cars can sometimes fall far short of advertised ranges, car engineers say.

16 Apr 2019 1:00 PM

Tesla, Panasonic to seek productivity gains before new battery investments

The 35 GWh capacity can produce batteries for about 500,000 electric vehicles a year.

12 Apr 2019 11:19 AM

The future is here: Paper-thin Bluetooth needs no battery, harvests power from air

First battery-free Bluetooth sticker sensor tag demonstrated at NRF.

16 Jan 2019 12:38 PM


LG Chem to spend $1.07 billion on expanding battery plants in China

LG Chem plans to invest a total of 1.2 trillion won ($1.07 billion) to expand its two battery plants in China by 2020

10 Jan 2019 10:15 AM

Silicon eyed as way to boost electric car battery potential

Silicon could, if adopted en masse for EV batteries, help boost energy storage.

16 Nov 2018 9:11 AM

Carbon nanotubes the answer to making efficient batteries: Study

Nanotube films effectively stops dendrites that grow from unprotected lithium metal anodes in batteries

29 Oct 2018 10:32 AM

Next-gen iPhones to boast better battery life

Apple is believed to be opting for 7nm manufacturing process for the A12 SoC in the next-gen iPhones.

28 Aug 2018 8:24 PM

Novel smartphone app can extend battery life

Scientists, including one of Indian origin, have developed an app that can extend the battery life of devices.

15 Aug 2018 7:52 PM