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Battery life
Approximately 3 years. The battery may have reached
its operating life if the usage frequency decreases
drastically, even after a full charge.
(The operating life of the battery may differ depending
on usage or storage conditions.)
Removing the built-in rechargeable battery
This product has a built-in rechargeable battery.
Before disposing, be sure to remove the built-in
battery.
If there is an officially-designated place for such battery
disposal, be sure to dispose your old battery at such
place.
The method as shown on below picture is only
applicable to product disposal, and do not use such
method to make maintenance. If you dismantle the
toothbrush yourself, it will no longer be waterproof,
which may cause it to malfunction.
• Press the power switch to turn on the power and then
keep the power on until the battery is completely
discharged.
Disassemble the toothbrush after discharging the
battery completely.
• Battery must be disposed at a place as specified by
the government or a recognized recycling corporation.
EW-DL83(v5).indb 35
• Perform steps a to d and lift the battery, and then
remove it.
• When disassembling, take care not to short circuit the
positive and negative terminals of the removed
battery, and insulate the terminals by applying tape to
them.
For environmental protection and recycling of
materials
This toothbrush contains a Li‑ion battery.
Please make sure that the battery is disposed of at an
officially assigned location, if there is one in your
country.
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17/7/19 下午1:41
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