Siemens BTE User Manual page 14

General notes on safety
NOTICE
Only use zinc-air batteries or nickel-metal hydride
(NiMH) rechargeable batteries.
Do not use e.g. silver-zinc or lithium-ion
rechargeable batteries.
NOTICE
Leaking batteries damage the hearing instruments.
Turn the hearing instruments off when not in

use to preserve the battery.
Remove batteries when the instruments are not

in use for a prolonged period of time.
NOTICE
To avoid environmental pollution, do not throw

batteries into household trash.
Recycle or dispose of batteries according to

national regulations or return them to your
Hearing Care Professional.
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