How to disassemble a Braun Oral-B toothbrush: battery replacement, repair

To maintain a healthy oral cavity, people use a variety of care products. But the quality brushing teeth depends on many factors: the initial condition of the teeth, the brand of the paste, the correctly selected brush.

Some people use electric modelwhich includes Braun Oral-B. It helps control gum pressure and hygiene in hard-to-reach areas. Sometimes it becomes necessary to repair or replace the battery, and for this you need to know how to disassemble your Braun Oral-B toothbrush.

How to disassemble: stages

Braun Oral-B comes with a charger for activation. But the model can work without a network, in which case it will function without recharging for a week.

You can replace the battery yourself using the following instructions:

1. Disconnect all removable parts.
2. Insert the device into the charger and twist it 15-20 times until you hear a click, which indicates the opening of the case.
3. Unscrew the small protective screws.
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4. Pull out all internal components carefully.
5. Unsolder the contacts and remove the battery.
6. Connect the contacts to the new battery.
7. Reinsert the block and try to turn on the device. If it starts to work, then assemble the device completely.
8. If the assembled model does not work, you must put it on a short-term charge. But this will require: a new battery, a small screwdriver, a soldering iron.

When buying an original toothbrush, the kit includes:

• Charger;
• Toothbrush;
• nozzle, in some models there may be several of them.

Parsing a mechanical model does not differ from sound and ultrasonic. The differences concern:

• power;
• cost;
• appearance;
• the number of combined movements.

Parsing Philips brushes practically do not differ from Braun Oral-B, the only difference is in the appearance and the place of soldering the contacts when removing the battery.

What repairs can be done

Most often, several types of repairs are performed on Braun Oral-B electric brushes.

• battery replacement;
• repair buttons.
• change of the nozzle.

Where to get the battery

The safest way to buy a battery is from Braun service centers.

Oral-B Toothbrush Battery is also commonly bought at:

• Aliexpress;
• Ebay;
• Taobao.

When to change the battery

Like any other device with a battery, the brush fails over several years. There are several signs that your Oral-B battery needs to be replaced:

1. The device is working, but not as active as before.
2. Reduces the effectiveness of oral care with normal activities.
3. A full charge only lasts for one cleaning.
4. The device can turn off at any time.

If the Braun Oral-B electric brush is more than 2 years old, then all the above signs indicate a malfunction in the operation of the battery - the battery.

It is necessary to change the device in the event that it completely fails, but the nozzles should be changed once every three months. It is also necessary to look at the condition of the nozzle and the bristles, since each individually takes care of the oral cavity. Accordingly, one person can use the attachment for 5 months, and another for 2.