Energy storage system

External storage device, and remaining battery amount...

High speed battery charging system with high accuracy voltage se

Implantable medical device powered by double cells

Integrated battery charger and system regulator circuit

Integrated battery voltage sensor with high voltage...

Lithium battery pack management and system therefor

Lithium-ion and lithium polymer battery recharging

Low leakage low dropout transistor charging circuit

Low power consumption circuit and secondary battery cell...

Low power indication circuit for lead acid battery pack

Measuring counter of the state of charge of the powering...

Method and apparatus for controlling a high-current load...

Method and apparatus for current delegation to a plurality...

Method and apparatus for determining Characteristic parameters o

Method and apparatus for operating a battery to avoid damage...

Method and apparatus for sensing the status of a vehicle

Method and device for automatically switching and adjusting the

Method and device for enhancing smart battery performance

Method and system for battery isolation during shipment