AC adapter having a function for lowering and heightening an...
AC-DC adapter and battery charger integration for portable...
AC-DC adapter interface and battery charger having high...
AC-to-DC voltage conversion and charging circuitry
Accumulator
Acoustic charger for electronic devices
Activating batteries based on environmental conditions
Activating batteries based on environmental conditions
Apparatus and method for charging rechargeable battery using cha
Apparatus and method for managing battery recharging and...
Apparatus and method for monitoring battery pack
Apparatus and method for recharging a battery
Apparatus and method for recharging a battery by using a feedbac
Apparatus and method for regulating and monitoring a...
Apparatus and method for switching charging supply of a...
Apparatus and method for switching charging supply of a...
Apparatus and method for testing battery condition
Apparatus for charging battery of mobile communication terminal
Apparatus for charging on-vehicle battery and apparatus for...
Apparatus for combinatorial screening of electrochemical...