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LG Power Manager Suite

LG Power Manager Suite is used to configure the settings related to the PC power and USB/battery charging.

USB Always-On Fast Charging Manager allows you to charge a USB device using the Fast-Charge USB port even when the PC is turned off or in the sleep/hibernate mode.

Battery Life Manager allows you to extend the battery life by slowing down the battery aging process.

Starting LG Power Manager Suite

Select Start > All Programs > LG Software > LG Power Manager Suite > USB Always-On Fast Charging Manager or Battery Life Manager.

USB Always-On Fast Charging Manager

It sets whether to allow charging through the Fast-Charge USB port when the PC is turned off or in hibernate mode.

USB Always-On Fast Charging Manager only works with the Fast-Charge USB port. The Fast-Charge USB port has a logo on it to distinguish it from other ports.

If you want to wake up from the hibernate mode using a USB device, use only the normal USB port, not the Fast-Charge USB port.

  1. Yes: Uses the USB Always-On Fast Charging function.

    If the AC power is not connected, the battery is used as a power source to charge the device. When the low-battery level is reached, the USB Always-On Charging function is deactivated automatically.

    LG Power Manager Suitecomplies with USB specifications. This function may not work properly in products that do not comply with the USB specifications.

  2. No: Does not use the USB Always-On Fast Charging function.

Battery Life Manager

  1. Normal Mode: Charges the battery 100%. The battery lasts longer in this mode than in the Life Extension mode because you charge the battery to its fullest capacity.

  2. Life Extension Mode: Charges the battery 80%. You can extend the battery life by selecting this mode. But the battery does not last long compared to the Normal mode because you charge the battery partially.