How do you know of anker charger is fully charged?

An Anker charger typically has LED indicators that show its charging status. When the charger is plugged in and charging, the LED light may be red or blinking, indicating that it’s in the process of charging. Once fully charged, the LED light usually turns green or stops blinking, signaling that the battery is at full capacity. Always refer to the specific product manual for the exact indicator meanings.