A range of current smartphones is tested under controlled conditions to measure battery performance in 2026 Each device is subjected to identical usage patterns to ensure consistent comparison The ana ...

Donut Lab's solid-state battery pack charged from 10-80% in 12 minutes at over 100 kW in a Verge TS Pro motorcycle, the first pack-level test of the controversial tech.

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent test data.

Donut Lab’s fast-charge demo beat many e-motorcycles, but 400 Wh/kg and 100,000-cycle claims remain unverified after the fourth test.

Finnish startup Donut Lab has just released the third independent test of its solid-state ...

The startup's third test evaluates whether its solid-state battery is actually a supercapacitor. Here's what the results say.

It is an exciting time in the automotive industry with the development and evolution of new technologies for electric vehicles (EVs). Specifically, battery technology is the key driving force for ...

iPhone 18 Pro Max Leaks: Apple’s upcoming iPhone 18 Pro lineup could introduce a major upgrade that may set a new record for ...

When your remote control stops working or your child's favorite toy no longer functions, you might wonder if the batteries are dead or the device is broken. Fortunately, there's a simple and effective ...

iQOO Z11x, a smartphone featuring a massive 7200mAh battery and a segment-first 6-year battery health guarantee, the device is powered by the MediaTek Dimensity 7400 Turbo chipset, which crosses the 1 ...