Korean battery manufacturers LGES and Samsung SDI have started mass-producing 46-mm cylindrical cells that compete with Tesla ...

The process is known as micro-origami. As such, the microbattery more closely resembles a standard cylinder battery. According to a study on the world’s smallest battery, the new design allows ...

If you need to monitor and control who goes where, and when, you need the new SMARTair® Knob Cylinder. The Knob Cylinder is battery-powered and works with every SMARTair® access management option, so ...