Q：Why does the device charge slowly when it's almost fully charged?
A：1. Generally, the lower the device's battery level, the faster the charging speed. When the device's battery level reaches 80% or higher, it is close to full charge. To ensure safety and extend battery life, the charger's output charging current will gradually decrease until fully charged. This process is called trickle charging.
2. Throughout the charging process, the charger's output current and voltage are not fixed but dynamically adjusted according to the device's status. Because of this, you may sometimes mistakenly believe that the device is charging slowly or that the charger is faulty. This is normal, so please use it with confidence.
