| '''Have a replacement battery ready before starting this guide.''' The MacBook Pro’s glued-in battery has to be removed in order to access the trackpad, and for safety reasons it should not be re-used after your repair. |
| This procedure involves using adhesive remover to remove the battery. '''Do not reuse the battery after it has been removed, as doing so is a potential safety hazard.''' Replace it with a new battery. |
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| '''iFixit adhesive remover is highly flammable.''' Perform this procedure in a well-ventilated area. Do not smoke or work near an open flame during this procedure. |
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| '''To minimize risk of damage, turn on your MacBook and allow the battery to fully discharge before starting this procedure.''' A charged lithium-ion battery can create a dangerous and uncontrollable fire if accidentally punctured. If your battery is swollen, [[What to do with a swollen battery|take extra precautions|new_window=true]]. |