Wait! Don't pay the $29 fee to replace your iPhone 6s battery just yet
You might be eligible for a free replacement
Apple apologizes, offers $29 replacement batteries to fix performance problems
Can discounts appease iPhone owners?
Geekbench results show link between iPhone performance and battery age
Is your old iPhone slowing down? A new battery should help
Does Apple throttle clock speeds on older iPhones with worn batteries?
New evidence surfaces on Reddit
Fastest-charging smartphone list: OnePlus 5T on top, iPhones struggle against Android
The OnePlus 5T can charge from zero to almost full in just an hour
Scientists are developing magnesium batteries, safer and more efficient than traditional Lithium
The batteries use a brand new solid-state electrolyte
A single Tesla Powerpack unit has already saved an Australian town $1.5 million
The system has already paid for itself tenfold
iPhone 8 and 8 Plus have smaller batteries than last year's models
Battery life is similar, however, thanks to A11 Bionic SoC
How to Squeeze the Most Out of Your iPhone's Battery
5 days, 5 killer tech tips Scientists have made plenty of battery breakthroughs in the lab in recent years yet we're still waiting for that revolutionary, game-changing advancement to trickle down to the consumer space. Stretching a phone's charge to the absolute limit is a top priority and today, we're going to share some tips to help you get the most mileage out of your iOS device.
Exploding batteries may soon be a thing of the past thanks to nanodiamonds
Discovery could lead to safer and longer-lasting batteries
Toyota is developing a long-range, fast-charging electric car that'll use solid-state batteries
New EV will offer improved range and safety
Engineers in Germany are turning a salt cavern into a massive redox flow battery
The system is more than 5 times the size of Tesla's Australia project
Apple extends its warranty for 1st-gen Apple Watches
Extension covers damages cause by battery expansion
Razer announces a USB battery pack for the Blade Stealth
Extend the Blade Stealth's battery life to "past 15 hours"
After a year of use, Tesla Powerwall systems are performing well with 90% utility savings
Return on investment drops to under 10 years, some as low as 8
Tesla's grid-connected Powerpack station comes online in California
System can power 2,500 homes for a full day
Researchers develop lithium-ion battery with inbuilt flame retardant to prevent Note 7-style fires
This could make lithium-ions a lot safer
Samsung will reportedly place the blame for the Note 7 fires on the handset's batteries
It was assumed that other factors played a part
Consumer Reports to re-test MacBook Pro battery after Apple fixes bug causing inconsistent results
A hidden Safari setting was to blame
Samsung's new EV battery tech gives vehicles a 310-mile range from a 20-minute charge
Has Samsung solved the biggest problem with electric vehicles?