Battery Life; Removing The Built-In Rechargeable Battery; Specifications - Panasonic EW?DE92 Operating Instructions Manual

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

ATTENTION:
A lithium ion battery that is recyclable powers the product you
have purchased. Please call 1‑800‑8‑BATTERY for information
on how to recycle this battery.
Remove the built-in rechargeable battery before disposing the
toothbrush.
This figure must only be used when disposing the toothbrush, and
must not be used to repair it. If you dismantle the toothbrush yourself,
it will no longer be waterproof, which may cause it to malfunction.
• Remove the toothbrush from the charger when removing the battery.
• Press the power switch to turn on the power and then keep the
power on until the battery is completely discharged.
• Perform steps 1 to 4 and lift the battery, and then remove it.
• Please take care not to short‑circuit the battery.

Specifications

See the name plate on the product
Power source
(Automatic voltage conversion)
1 Lithium‑ion battery
Battery
(3.6 V; 500 mAh)
Charging time Approx. 17 hours
This product is intended for household use only.
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