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Introdução

Use this guide to replace a worn-out or dead battery in your Oral-B iO.

If your battery is swollen, take appropriate precautions. For your safety, discharge your battery below 25% before disassembling your toothbrush. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair.

You’ll need the charging station of the Oral-B iO during the battery removal procedure.

Ferramentas

Peças

Nenhum componente especificado.

  1. Before you start, disconnect the charging station from the power socket. Flip the charging station of your OralB iO upside down.
    • Before you start, disconnect the charging station from the power socket.

    • Flip the charging station of your OralB iO upside down.

    • Align the three recesses on the iO's silver bottom cap with the notches at the bottom of the charging station.

    • Push the toothbrush into the charging station with mild pressure and turn it about 90° counter clockwise to unlock the thread of the bottom cap.

  2. Unscrew the bottom cap of your toothbrush.
    • Unscrew the bottom cap of your toothbrush.

    • Remove the bottom cap.

  3. Remove the brush head from your toothbrush. Hold the toothbrush body in one hand and use your thumb to press down the top of the toothbrush assembly. Pull the toothbrush assembly out of the opening at the bottom end of the toothbrush body.
    • Remove the brush head from your toothbrush.

    • Hold the toothbrush body in one hand and use your thumb to press down the top of the toothbrush assembly.

    • Pull the toothbrush assembly out of the opening at the bottom end of the toothbrush body.

  4. Do not use excessive force or pry at the battery with metal tools. Pull the battery out of its recess on the bottom of the toothbrush assembly.
    • Do not use excessive force or pry at the battery with metal tools.

    • Pull the battery out of its recess on the bottom of the toothbrush assembly.

    • In case the battery sits to tight in its recess, you can use a plastic tool like a spudger to pry the battery out of its recess.

    • Remove the battery.

    • Do not reinstall a damaged or deformed battery, as doing so is a potential safety hazard.

Conclusão

If possible, turn on your toothbrush and test your repair before resealing.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

4 outras pessoas concluíram este guia.

Dominik Schnabelrauch

Membro desde: 23/11/2016

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iFixit Membro de iFixit

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10 comentários

thank you for this tutorial! any idea how to source a battery for it? Couldn’t find a 0307 740 mh type

M Marco - Responder

can you tell what is the size of battery (dimensions) ? it’s LiOn but what is the form factor of it?

marcinlag - Responder

14500 is the form factor. See comment below

John McEntee -

Thank you for your tutorial, it allowed me to fix a dropped toothbrush

martin - Responder

Curious what battery to replace with?

Chris & Heather Scher - Responder

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