Circuit for detecting low battery condition on an electronic...

Circuit for detecting remaining battery capacity

Circuit for monitoring batteries in a parallel configuration...

Circuit for preventing battery damage

Circuit preventing battery from over discharging

Circuit to connect battery to load only in presence of a...

Circuit to measure vehicle battery voltage

Circuits and methods for controlling power in a battery...

Circuits capable of trickle precharge and/or trickle discharge

Circuits, apparatuses, electrochemical device charging...

Circulating current battery heater

Circulating current battery heater

Combination battery charger and battery driven power supply

Combination battery charger/controller

Combined LDO regulator and battery charger

Condition monitoring of opportunity charged batteries

Conditioning of a rechargeable battery

Constant-current battery charger

Consumer battery having a built-in indicator

Control circuit