Investors who are looking to power up their portfolios may want to give battery stocks a closer look. Electric vehicles need specialized batteries to operate, which should gain momentum as these cars ...

Waking up to a 100% battery on your phone may feel "safe," but you're likely sabotaging your phone's long-term health in the process. While phones are smart enough to stop a literal explosion if you ...

We've tested hundreds of laptops to find the ones that last the longest between charges. These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment ...

Best slim MagSafe battery pack: Nimble Champ Wireless 5K Magnetic Portable Charger Best MagSafe battery pack with stand: Mophie Powerstation Wireless 5K Slim Power Bank With Stand Best MagSafe battery ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

Slim frames, bright screens, and overactive apps all take their toll on your Android phone's battery life. The newest flagships can keep you going all day, but there are ways to preserve battery life ...

Massachusetts-based critical metals refining company Nth Cycle has signed a 10-year agreement valued at about $1.1 billion with global commodities trader Trafigura to supply refined battery metals.

Conventional rechargeable zinc-air batteries face slow kinetics and thermodynamic incompatibility. Here, the authors propose a dual-cathode zinc-ethylene glycol/air battery, enabling concurrent ...