Rapid growth in the installation of batteries is upending power systems across the United States, with battery-deployed electricity volumes scaling new records nearly every month.

The new adaptive power mode added with the iOS 26 beta uses AI to trim your phone's battery usage, but it's limited to newer iPhones. Here's which ones can run it.

The Chinese battery manufacturer and carmaker touted the batteries could add over 900 miles of range in just 12 minutes of charging, with a total range of almost 1,200 miles.

These surprising apps are firing up enormous server farms miles away, processing data nobody asked for, and quietly killing your phone's battery, says one expert.

This breakthrough battery tech could help EVs break the 1,000-mile range barrier – and give you a 190-mile boost in under four minutes News By Leon Poultney published 20 June 2025 ...

The U.S. invested in EV battery plants. Now they may be stranded. As EV sales slow and Republicans take aim at tax credits, the United States’ manufacturing renaissance is on hold.

AESC poured billions of dollars into electric-vehicle battery factories before stopping work.

America’s top battery brands are locked in a power struggle over battery life claims. Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive ...

Fix the broken battery charge indicator on your Switch 2, and you won’t have to worry so much about battery life anymore — because that worry might not be informed by accurate readouts.

Battery manufacturer Powin filed for bankruptcy on Wednesday. The Chapter 11 filing will let it continue operating while it restructures its debt.

The Android 16 update introduces “Battery health,” though specific functionality depends on what Pixel phone you have.