Apparatus for monitoring the voltage of a battery pack...

Apparatus for preventing capacitor charger from overcharging...

Apparatus for preventing deterioration of lithium secondary batt

Apparatus for regulating state of charge of cells of battery set

Apparatus with rechargeable batteries and a device for calculati

Apparatus, methods and computer program products for...

Apparatus, system, and method for controlling multiple power...

Architecture for switching between an external and internal...

Atmospheric explosive battery protection circuit having a...

Auto-averaging RC time constant calibration

Automatic battery discharging and charging technique to...

Automatic charging device via a universal serial bus and...

Automatic conditioning of battery in battery-powered apparatus

Automotive battery state monitor apparatus

Autonomic battery reconditioning

Auxiliary battery for portable devices