Latest about battery
Experts call for more repairability in the EV battery industry
Experts are calling for more EV repairability, as range-focussed battery packs could seriously hurt residual values
New water-powered tech could power batteries that can last hundreds of years without degrading
Chinese scientists developed a non-toxic water battery capable of surviving 120,000 cycles using corrosion-resistant organic polymer structures.
Chinese researchers develop iron battery 80 times cheaper than lithium
New Chinese iron battery design could deliver decade-long lifespan while cutting reliance on expensive lithium.
‘Spicy pillows’ are the new hidden battery danger I found in my home — here’s how to dispose of them safely
I recently discovered a 'spicy pillow' in my home — here's everything you need to know about disposing of them.
New sodium battery creates an internal barrier that helps prevent battery fires
Chinese researchers develop sodium-ion battery design that forms internal heat barrier to stop thermal runaway reactions linked to battery fires.
Quantum battery prototype charges faster as its size increases
This quantum device absorbs energy efficiently, accelerates charging with scale, and stores power temporarily, though it's still limited in practical output.
macOS 26.4 has a new feature that may help your laptop battery last longer
The macOS 26.4 beta lets you set a charge limit to prevent your laptop battery from overcharging.
5 simple display settings to improve your iPhone's battery life
These easy tips can help you extend your iPhone's battery life by changing how its display behaves.
