Mechanical and thermal improvements in metal hydride...

Metal-air cell and power system using metal-air cells

Method and apparatus for detecting abnormality in battery...

Method and apparatus for improved gas sensor

Method and apparatus for monitoring and controlling an...

Method and device relating to battery temperature regulation

Method for determining amount of water to be added to a NiCd...

Method for enhancing battery performance and apparatus using...

Method for preventing overheating of high-temperature storage ba

Method of detecting external voltage source for disablement of b

Method of operating an electrical energy storage device...

Microvalve for controlling fluid flow

Modular battery system comprising individual interconnected modu

Multi-cell storage battery

Multicell battery system with individually controllable cell byp