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

Buying batteries in bulk may sound like a great way to save money, but how long can you expect your batteries to last if you just leave them in storage?

Donut Lab, a Finnish solid-state battery maker, claims its cells retained 97.7% of their charge after sitting idle for 10 days, a figure that, if independently confirmed, would represent a sharp ...

Finnish technology company Donut Lab has published the results of its third test measuring the properties of its solid-state battery. The test evaluated the ...

OnePlus is reportedly testing a 12-inch flagship tablet with a Snapdragon 8 Gen 5 chip and a 12,000mAh+ battery.

The slim Twelve South PowerCapsule MagSafe power bank adds hours of battery life to your iPhone. We did hands-on testing.

They are dual and triple cell designs, respectively, and aim for 1,500 charge cycles durability. Samsung SDI has been testing 12,000mAh, 18,000mAh ...

The Chinese car and battery manufacturer BYD has unveiled the second generation of its Blade Battery in China, apparently ...

The Chinese EV maker stated that its 'flash charging' system can power the battery from 10% to 70% in just five minutes, and ...

QOO Z11x has been launched in India at a starting price of Rs 18,999. While we are yet to experience the smartphone in its full-blown way, here are our first impressions of the phone.

Harbor Freight is known for its affordable tools, but finding a sub-$50 gadget worth your time is still a challenge.