Always test the battery and the charger before use. This battery may be faulty or not fully compatible with the equipment. Asus N43JQ Realtek Audio of the main tasks of the smart battery is to establish communication between the battery and user. A fuel gauge that indicates state-of-charge is part of this effort. On a partially discharged battery, half the lights illuminate, and on an Asus N43JQ Realtek Audio battery all lights remain dark or a red light appears. Figure[…]
