Battery charger apparatus

Battery charger apparatus

Battery charger with a timed high-current stage

Battery charging system employing multi-mode low power fast...

Battery equalization charging method and apparatus

Charging device

Charging method for charging nonaqueous electrolyte...

Computer system and control method thereof capable of...

Controllable current trip-point detection circuit

Electric car battery pack charging device and a method

Electronics with multiple charge rate

Energy transfer and equalization in rechargeable lithium batteri

Hybrid vehicle control system and method

Life cycle charging for batteries

Method and apparatus for charging a battery to an enhanced...

Method and apparatus for charging batteries

Method and apparatus for charging nonaqueous electrolyte...

Method and apparatus for exporting power in a renewable...

Method and circuit for using polarized device in AC...

Method and system for charging a battery to a point less...