Batteries

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BattMan aims to turbocharge US batteries without robbin' critical minerals

iPhone Duo Teardowns Reveal Two Batteries and More

Samsung Galaxy S27 Ultra and Pro batteries pictured for the first time

Batteries beat gas peakers on cost globally, but U.S. faces trade headwinds Four-hour storage is now cheaper than open-cycle gas in 43 modeled markets, though tariffs threaten near-term U.S. gains

NASA Develops Batteries to Power Humanity’s Return to Moon

NASA explains how it's making batteries for the Moon's extreme temperatures

Ambrosia Energy will build a 10 GWh factory in Texas to make batteries for off-grid data centers

What's the difference between alkaline and lithium-ion batteries?

Batteries are now cheaper than natural gas turbines used at many data centers

iPhone 18 Pro vs iPhone 18 Pro Max: Comparing their displays and batteries

AirPods 5 Teardown: Batteries Removable, Case Still Tough

SteelSeries’ new mice are super light, with ultra-wideband and swappable batteries

Batteries that safely break down in the GI tract could improve ingestible devices: « Made from “bioresorbable” materials, the new batteries could power capsules for drug delivery, sensing, and other applications. »

Apple’s clever software solution lets iPhone batteries skirt shipping limits

Regeneration of used batteries via electrode–electrolyte interphase dissolution

Stop replacing the batteries in your Xbox controller – Do this instead

More than 2,000 fires were started by e-bikes, e-scooters or their batteries in the UK between 2019 and 2025, causing 18 deaths and nearly 700 injuries, with annual fires rising from 32 in 2019 to 605 in 2025

Will plug-in solar plus batteries solve your power problem? I did the math

Sennheiser gives its flagship true wireless earbuds a full revamp, complete with Bluetooth 6 and replaceable batteries

White House cuts data centers, batteries, and AR from the US critical technology list — post-quantum cryptography, integrated photonics, high entropy alloys among new additions