The Chinese startup has begun mass-producing two types of sodium-ion batteries and plans to launch a third this month.

Portable power stations leak energy over time. If you plan to use your power station primarily for overlanding or camping ...

Portable power stations keep getting smarter, smaller, and more practical – and Bluetti’s new Elite 100 V2 is no exception.

In reality, 50 meters (or 5ATM) is enough water resistance to handle short periods of surface-level swimming, showers, scrubbing the dishes, etc. Feel free to wash your car with your smart ring on, ...