High Energy Batteries (India) Limited, previously known as Simco Meters Limited was incorporated in September, 1991. The Company is a battery manufacturer with its factory located at Mathur ...

It’s called VarEVolt. It doesn’t just sip electrons — it slams them down like a double espresso shot at the Nürburgring. In ...

Italy-based Heiwit has developed a 200 Ah sodium-ion battery with a lifespan of 6,000 cycles. The device reportedly offers thermal stability and rapid charging speed.

The British VarEVolt battery has been granted the certification needed so it can be manufactured on a large scale, meaning ...

Scientists from the National Graphene Institute at The University of Manchester and the University of Technology Sydney have ...

It offers lithium, alkaline, carbon zinc, nickel metal hydride, zinc air, and silver oxide batteries under the Energizer, Eveready, and Rayovac brands; primary, rechargeable, specialty ...

The ramp-up of solid-state battery production comes amid a thriving EV market. Sales for the environmentally friendly ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

The device exists as a small prototype. MIT researchers develop high-performance power source that transform future planes and trains: 'This work suggests a pathway' first appeared on The Cool Down.

This guide also includes info on what to look for in a battery as well the latest regulations on flying with a power bank. Here are the best portable chargers you can buy right now.

A Finnish company has launched the world's largest sand battery, delivering one megawatt of heat and 100 megawatt-hours of ...