Batteries coverage.

Why two SpaceX alumni are betting on solar and batteries to power the AI craze

Ambrosia Energy wants to build power plants in less than 12 months while undercutting natural gas. It hopes to build gigawatts worth by 2030.…

A new breed of power banks is here, and they’re built around safer battery chemistry

The semi-solid-state magnetic power banks first unveiled at CES 2026 are now available, promising improved safety, Qi2 charging, and more.…

The best Qi2 batteries for iPhone and Pixel

Compact power banks have gotten a lot faster in the past year — and it’s not just their USB-C charging speeds that have received a boost. The newest Qi2.2-certified models can wire…

Can batteries halt India’s coal power growth?

The best rechargeable batteries of 2026: Expert recommended

These are our picks for the best rechargeable batteries that are a smarter, longer-lasting alternative to disposables.…

User-replaceable batteries are coming back in a big way

This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more news about gadgets and smartphones, follow Dominic Preston. The Stepback a…

The household battery revolution that could change energy bills … and the world

Australia is pioneering a revolution in home renewables and battery use, proving what is possible with the right policies The timing was rich with symbolism. As intense heatwaves p…

Is Apple required to have replaceable batteries on the next Iphone?

Our Power Grid Is in Better Shape This Summer, Thanks to Solar and Batteries

And no thanks to the Trump administration.…

Expanding the lifespan of solid-state batteries

A researcher team of the Max Planck Institute for Sustainable Materials uncovers the mechanisms behind dendrite-induced fractures in solid-state batteries, paving the way for their…

Low-cost sodium batteries are already reaching Tesla performance levels in China

A commercial sodium-ion battery used in China is getting closer to Tesla-style performance, with cheaper materials and a double-aluminum design that could challenge lithium-ion in …

Breaking: ACCC sues Amazon over alleged misuse of button batteries in kids backpacks

The consumer watchdog is suing Amazon alleging it sold kids unicorn backpacks on its online marketplace which failed to comply with mandatory button battery safety warnings.…

Testing how LFP batteries fail when overcharged

As great as batteries are, it’s essential to understand their risks and how to keep them from going spicy. Recently there has been a bit of a fuss about the dangers of LiFePO4 (LFP…

Notes on Optimizing Battery Life

Australia is a global battery giant and one state is leading the charge

Western Australia in particular is proving to the world that grid-scale batteries are no longer a complementary technology but can play a central role in power grids.…

Battery boom marks a new political chapter in Australia's energy wars

Within the government, there's quiet confidence the battery boom will continue to gather pace and help shield Australia from both global shocks and domestic demand surges, driving …

A ZInc Air Battery You Can Make Yourself

Zinc air batteries have been a familiar sight for decades in the world of photography, where they provided an environmentally less dangerous alternative to mercury cells. They oper…

Power bills to fall by up to 10% from July as renewables and batteries soar across Australia

Australia now a top-three global player in batteries, and renewable energy met nearly half of the nation’s power in 2025 Follow our Australia news live blog for latest updates Get …

Contemporary Amperex Technology: Still A Bull On Encouraging Developments

Buy CYATY (CATL): supply chain integration, the biggest sodium-ion battery deal, and an expanded Ford energy storage partnership signal U.S. growth. Read the full analysis here.…

Renewable energy just broke a 100-year-old streak

This story was originally published in The Highlight, Vox’s member-exclusive magazine. To get access to member-exclusive stories every month, become a Vox Member today. For more th…

Why We Deliberately Crush Lithium Batteries (UN38.3 Crush Testing Explained)

Every year, millions of lithium batteries travel across the world inside electric vehicles, e-bikes,...…

ELI5: Why do brand-new batteries (like the lead-acid ones in a car or UPS) have a "break-in" period? If they charge to 100% on the first day, why does the chemistry take a few days to "settle" and reach true maximum capacity?

Motorola Razr Ultra 2026 battery tested — and it's the longest lasting foldable ever

The Galaxy Z Flip 8 has a lot to be worried about…

Ford capitalizes on AI boom with new energy storage division

Ford launched Ford Energy, a battery storage subsidiary targeting AI data centers and utilities, backed by a $2B investment and a 20 GWh deal with EDF.…

SpaceX's IPO filing revealed Tesla sold $890 million in Cybertrucks and batteries to Musk's empire

Chinese researchers claim solid-state EV battery can charge in just minutes

Chinese researchers claim a new solid-state battery can survive ultra-fast charging while delivering dramatically higher energy density, potentially reshaping the future of electri…

I talked to homeowners considering a battery backup - these are their biggest questions

Home batteries are a significant investment, but price is not always the biggest hurdle.…

Critical nails global licence for battery cooling tech

Critical Resources has secured exclusive global battery cooling tech rights, expanding its push into thermal management for batteries, GPU’s and CPU’s.…

Bimergen Energy Corporation (BESS) Discusses Utility-Scale Battery Storage Development and Revenue Model Transcript

Bimergen Energy Corporation (BESS) Discusses Utility-Scale Battery Storage Development and Revenue Model May 20, 2026 4:15 PM EDTCompany ParticipantsRobert...…

Ensurge Micropower ASA (ENMPF) Q1 2026 Earnings Call Prepared Remarks Transcript

Ensurge Micropower ASA (ENMPF) Q1 2026 Earnings Call May 20, 2026 10:00 AM EDTCompany ParticipantsShauna McIntyre - CEO & CFOPresentationShauna...…

Breakthroughs for batteries could soon make them much better

How many batteries would it take to power a human?

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.…

Enovix: Massive Battery Potential, Persistent Execution Problems

Enovix Corporation remains a Hold due to persistent execution delays and inability to bring products to market. Click to read this ENVX stock update.…

Amazon could be upgrading its next generation of Kindles with replaceable batteries for users — but is it enough to make up for ending support for its older but widely-used e-readers?

Amazon could be upgrading its next lineup of Kindles with replaceable batteries, making it easier for users to repair their own devices.…

Apple is no longer purchasing VARTA batteries from Germany

Anker’s New Compact Backup Battery Can Run a Fridge for Up to 35 Hours

The Solix S2000 is the size of a PC desktop, with capacity that rivals many much bigger devices.…

Amazon's next Kindles may finally let you replace the battery yourself

Thank EU! It's about time the Kindle got easier to fix…

The world is installing grid batteries at a blistering pace

Southwest Airlines bans robots after humanoid ‘Stewie’ takes a flight

Dallas businessman Aaron Mehdizadeh took his 3.5-foot-tall robot on a Southwest flight between Las Vegas and Dallas, and two days later, Southwest updated its policy to ban the rob…

Phone Batteries Keep Getting Better. So Why Are We Always Charging?

As our phones become more advanced, batteries are feeling the strain. But advances in technology and shifts in our habits could help close the gap.…

Big batteries took a bite out of gas generators' evening peak party

The growth of battery storage in evening peaks has been stunning, and in the last few months has completely pushed out gas generators in the Sunshine State.…

CATL secures 60 GWh sodium-ion battery order with Hyperstrong

The two companies announced a 60 GWh supply agreement on Monday, marking a pivotal step in the commercialization of sodium-ion battery technology.…

Removable batteries aren't coming back. Good — they sucked

It's time to stop living in the past, phones are better now…

Need for speed: China’s EV, battery makers race to cut charging times to under 10 minutes

Fast-charging technology takes centre stage at the Beijing Auto Show as firms unveil batteries promising unprecedented speed.…

Why The Battery Industry's Favorite Metric Is Costing Utilities Billions

India needs 411 GWh of storage by 2032. The metric guiding procurement hides the real economics of high-cycling battery assets.…