Here is a tried and tested sample circuit of a Li-Ion battery charger that can be used to charge any 3.7V Li-Ion battery using a 5VDC (USB, Solar Panel…) power supply. At the heart of the circuit is ...

Texas Instruments is a major technology company that develops chips and internal components for a variety of gadgets and electronic devices on the market today. The company has announced a new lithium ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This story has been updated. It was originally published on 8/23/17 ...

Scientists have taken aim at inactive clumps of lithium that build up over a battery's lifetime and shown how they can be brought back to life to boost the performance of the device. They say this can ...

Engineers report progress toward lithium-metal batteries that charge fast -- as fast as an hour. This fast charging is thanks to lithium metal crystals that can be seeded and grown -- quickly and ...

The 5 AMP Selectable Battery Charger and Maintainer is now available at U.S. and Canadian Costco locations for $54.99. Costco ...

Chery Automobile, a Chinese automaker, recently released a prototype solid-state battery that offers double the energy ...

Emirates is not alone. Singapore Airlines, KLM, China Airlines, Korean Air, and Cathay Pacific are just a few of the ...

It's impossible to build an e-bike charging cabinet in NYC, despite city initiatives meant to boost the industry.