Battery

We tested laptops with processors from Intel, AMD, Qualcomm, and Apple to see the differences in how they perform on and off the charger.

A report suggests that upcoming nuclear waste-powered radiovoltaic batteries could last as long as 30 years and power next-gen drones.

A Finnish startup’s startling claims to have a production-ready ‘miracle’ solid-state battery have thoroughly collapsed under independent scrutiny.

The Dell XPS 14 achieved battery life that's nearly three times as long as the M5 MacBook Air thanks to its 120Hz VRR display that can go as low as 1Hz.

Nintendo is reportedly set to launch a revised Switch 2 with a removable battery in Europe, in line with regulations requiring easier battery replacement by February 2027.

Australian researchers have reportedly created the world's first quantum battery prototype.

YouTube creator ScuffedBits re-did their experiment and was able to eke out 30 minutes of game time (and a benchmarking session!) while running their desktop PC on 64 AA batteries.

A TechTuber has successfully built and tested a vape battery-powered car.

YouTube creator ScuffedBits experimented with a desktop PC and AA batteries just to see how many they needed to run and for how long will a desktop PC last on AA battery power alone.