How I check, test, and charge my AA and AAA batteries - and sift out defective ones ...

If you have a drawer or box full of old batteries that may or may not be working, this gadget will help more than testing ...

As the electric vehicle (EV) market surges towards 2040, fueled by strong consumer enthusiasm, the need to address key concerns about EV range, reliability, and battery life has become critical.

Linux Foundation gains rare Microsoft battery dataset as hidden issues in laptop power testing and data fragmentation begin ...

The market size was valued at around USD 3.18 billion in 2025 and is projected to grow from USD 3.65 billion in 2026 to USD 9.22 billion by 2032, reflecting rising investments in gigafactories and ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

EV battery testing firm Generational has added a new, more in-depth feature to its diagnostics platform. The new cell-level ...

The new EL97xx series of electronic loads available now from INTEPRO SYSTEMS offers users a simple means to test or characterize individual battery cells or multi-cell stacks. Models are available ...

Donut Labs claims its solid-state battery has 5-minute charging and 100,000 cycles, but independent, peer-reviewed proof is still ...

At the BDC-Testing Center in Rochester, N.Y., batteries and energy storage systems are tested for performance, durability, and safety in a modern 18,000+ square foot facility. The test center is an ...