Philips sonicare Optimal Clean HX6829/76 Manual De Instrucciones página 33

Caution: Be aware of the sharp edges of the battery tabs so
as to avoid injury to your fingers.
9 Cover the battery contacts with tape to prevent any electrical
short from residual battery charge.
The rechargeable battery can now be recycled and the rest of the
product discarded appropriately.
Note: Do not throw away the appliance with the normal household
waste at the end of its life, but hand it in at an official collection
point for recycling. By doing this, you help to preserve the
environment.
English 33