240840 ⎘
Electricity: battery or capacitor charging or discharging Precharging analysis, e.g. determining presence of battery
Electronic device and method for disabling a power-on function and providing a notification for same
#2Electronic device with battery recharge notification while in a disabled state
#3Delayed power-on function for an electronic device
#4Delayed power-on function for an electronic device
#5Method and apparatus for battery removal detection
#6Charging system including user proximity detection to start or stop charging
#7Battery pack-detecting charger
#8System and method for monitoring a charging period in a battery charger