When a Philips electric toothbrush cannot be fully charged, it may be due to the following reasons:
1. The charger is faulty, it is recommended to replace a normal charger to try;
2. The battery is aging or damaged. Replace the battery with a new one.
3. If the bottom of the electric toothbrush is in poor contact, you can clean the metal contact sheet at the bottom with a cotton swab to ensure normal charging. If the above measures do not work, it is recommended to see a doctor or contact Philips after-sales service to solve the problem.
If this electric toothbrush is not charged, it will not be able to turn itself, so it can only be used as an ordinary toothbrush. Can not be used as an electric toothbrush but when it is used as an ordinary toothbrush, it is also very good and can be left to remove. Teeth are just a little hard work.