Air/liquid cooled metallic turn for high frequency high power ch
Aircraft battery charging device
Alarm-including protection apparatus for lithium-ion battery...
Alignment independent and self aligning inductive power...
Alkaline battery charger and method of operating same
Alkaline battery charging method and battery charger
Alkaline secondary battery manufacturing method, alkaline second
Alternate fuel gauge for an alkali metal electrochemical cell
Alternating-current power supply device recovering magnetic...
Alternative power for a portable computer via solar cells
Alternator tester with encoded output
Ambulatory medical device with electrical isolation from...
Amplified microphone assembly
Analog power-saving apparatus and method thereof for sharing...
Anode structure having increased contact surface area for...
Anti-swell protection circuit for battery cells
Aperture closures
Apparatus and implementation of a battery in a non volatile...
Apparatus and method for adaptively predicting battery discharge
Apparatus and method for adjusting capacity in a battery set