217032 ⎘
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters; Regulation of charging current or voltage using discharge tubes or semiconductor devices using discharge tubes only the charge cycle being terminated in response to electric parameters
USB charger with automatic sleep mode
#2Battery charger with segmented power path switch
#3Uninterruptible power supply device
#4Battery charger operating method and method usable with plural different power supplies
#5Charging system
#6Method for operating a battery charger, and a battery charger
#7Charging system
#8Method and apparatus for charging a high-voltage battery assembly
#9Charging system
#10Battery charger usable with plural different power supplies
#11USB connector usable with a battery charger and otherwise
#12Battery charging system with power path switch control
#13Electric storage device and method for charging same
#14Method for performing wireless charging control with aid of admittance detection, and associated apparatus
#15Charger for blocking standby power and method of controlling same
#16Battery charger with segmented power path switch
#17Data center battery enhancement method and system
#18Charging circuit and charging method employing the same
#19Charging circuit and method, electronic device, and power supply unit
#20CHARGING APPARATUS, PROGRAM
#21CHARGING CONTROL DEVICE, METHOD, AND PROGRAM
#22Charging apparatus
#23Power supply circuit, power supply control circuit, and power supply control method
#24Switching power supply unit
#25CHARGING CIRCUIT FOR SECONDARY BATTERY
#26Charging circuit for secondary battery
#27Charging apparatus for portable computer