AC-DC adapter and battery charger integration for portable...

AC-to-DC voltage conversion and charging circuitry

Apparatus and method for recharging a battery

Apparatus and method for recharging a battery by using a feedbac

Apparatus for charging on-vehicle battery and apparatus for...

Automotive battery charging system tester

Battery apparatus

Battery charge control architecture for constant voltage maximum

Battery charge controller having an adjustable termination curre

Battery charger

Battery charger

Battery charger

Battery charger and associated method

Battery charger and battery charging method

Battery charger and charging method

Battery charger for aircraft emergency egress batteries

Battery charger for lithium based batteries

Battery charger where the charge current rate is set by a...

Battery charger with dual use microprocessor

Battery charger with enhanced charging and charge...