Battery cell voltage and impedance measuring circuit

Battery changers

Battery changing system for electrically powered vehicle

Battery characterization technique accounting for offset error

Battery charge and discharge system for inhibiting or...

Battery charge apparatus controlled by detecting charge current

Battery charge balancing system having parallel switched energy

Battery charge circuit with multi-charge stage and method...

Battery charge control architecture for constant voltage maximum

Battery charge control circuit

Battery charge control circuit

Battery charge control circuit, battery charging device, and...

Battery charge control device

Battery charge control device having function to decide...

Battery charge control method

Battery charge controlled as function of operating mode

Battery charge controller having an adjustable termination curre

Battery charge detector and charging system including such detec

Battery charge gauge with current integrator and method for guag

Battery charge having a plurality of channels