Ordinary rocks could power the next EV battery breakthrough
Another promising battery breakthrough
Apple is working to make iPhone 16 battery removal easier to comply with EU regulations
New battery removal procedure could involve low-voltage electricity and a frosted metal casing
Lithium battery plant fire in South Korea claims 23 lives
It's unclear what caused the explosion that led to the blaze
Major capacitor breakthrough could usher microelectronics with 170 times higher power density
Tiny capacitors, huge potential
NASA spin-off's new robot can explore oceans autonomously without recharging
Infinite power underwater bots
TDK unveils prototype solid-state battery with 20 times the energy density of closest competitor
These tiny wafer batteries could power small devices like the Apple Watch in just a couple of years
As EV sales slump, a breakthrough lithium extraction method could turbocharge the industry
The new technique can extract the mineral from sources as diluted as seawater
DIY project uses recycled vape batteries to charge smartphone, e-bike
70 vape batteries performing as an e-bike battery
This mouse ditches traditional batteries for supercapacitors, promises 5-minute charging
It charges in 5 minutes and lasts a month
Battery costs have plummeted by 90% in less than 15 years, turbocharging renewable energy shift
Predicting a sixfold increase in global energy storage capacity by 2030
A battery that can recharge in seconds: Researchers use supercapacitor parts to build a new type of sodium-ion battery
Sodium is safer and more abundant than lithium
New charging algorithm could double life of li-ion batteries
The new algorithm could greatly reduce the ageing effects of continuous recharge cycles
Innovative sand battery can heat entire town for a week
Water batteries, and now sand batteries
Eco-friendly "water batteries" are cheaper and safer than lithium-ions
Water batteries pose no fire risk
New battery tech could finally improve EV performance in extreme weather
Good news for EV enthusiasts
Meet the smartphone with a week-long battery life: the 28,000mAh Energizer Hard Case P28K
Thicker than a brick, too
Apple doubles iPhone 15's advertised battery lifespan ahead of EU regulations
iPhone 15 batteries can now retain 80% of their capacity at 1,000 charge cycles
A promising new calcium-oxygen battery design can withstand up to 700 recharge cycles
New electrolyte material provides a potential breakthrough for calcium-based batteries
Snap recalls drones due to fire risk, offers refunds to all users
The Pixy batteries are overheating, resulting in at least one minor fire
An upgraded Sony PS5 DualSense controller with 12-hour battery life may be in the works
A DualSense "V2" has appeared on store pages in various countries
First EV fueled with a sodium-ion battery introduced in China
The Volkswagen-backed Yiwei E10X hits China's streets in January
Samsung's next budget phone to pack massive 6,000mAh battery
The rumored Galaxy M15 could also get four major OS updates
This startup uses wood chips to make graphite for EV batteries
Logging waste may be key in reducing reliance on China for battery materials
Microsoft is testing a Windows 11 energy saver mode for laptops and desktops
The new feature is available on all Windows devices
Sodium-ion battery breakthroughs may be key to our electric future
Sodium batteries will be well worth their salt in the not-too-distant future