1. First turn on the power switch of the electrical appliance to be charged, and confirm whether the current and voltage value of the electrical appliance match the output voltage value of the household AC charger;
2. Insert the input head of the household AC charger into the AC power socket, and insert the output head into the charging interface on the electrical appliance;
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3. Open the switch of the charger to start charging;
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4. When charging, the operation of the electrical appliance should be monitored throughout, generally not exceeding the acceptable charging current indicated by the electrical appliance;
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5. When the electrical charging capacity meets the requirements, turn off the switch of the household AC charger in time to avoid shortening the service life of the electrical appliance due to overcharging;
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6. If the appliance has a bracket and a cable connector, be sure to remove the bracket and the household AC charger from the socket together.