This BQ-CC63 battery charger has indicator LED's one for each charging slot. When an LED is lit it means the battery is charging.
When you turn the charger on the indicator will blink several times.
The indicator light will then stay lit to indicate charging is taking place.
The batteries are complete when the LED light turns off.
The BQ-CC63 charger is capable of charging up to 8 AA or AAA batteries are a combination. You can charge a single battery or up to eight at one time. The battery is fully charged when the light turns off. For your own safety, this charger has an automatic cut off function when all batteries are completely charged.
Charging times shown in the table are only indicative and can vary depending on temperature and battery status.
Charging times AA :-
1-8 Batteries AA 2400-2500mAh in 6 hours
1-8 Batteries AA 1900-2000mAh in 5 hours
Charging times AAA:-
1-8 Batteries AAA 900-950mAh in 3.5 hours
1-8 Batteries AAA 750-800mAh in 3 hours