SilverCrest SBSB 3.7 B2 Instructions D'utilisation page 16

If batteries/rechargeable batteries have leaked,
avoid contact with skin, eyes and mucous
membranes with the chemicals! Flush immedi-
ately the affected areas with fresh water and
seek medical attention!
WEAR PROTECTIVE GLOVES!
Leaked or damaged batteries/
rechargeable batteries can cause burns on
contact with the skin. Wear suitable protective
gloves at all times if such an event occurs.
This product has a built-in rechargeable battery
which cannot be replaced by the user. This
product contains a battery which is non-
replaceable. When disposing of the product,
it should be noted that this product contains a
rechargeable battery.
Charging the product
Note: Charge the product for 60 minutes before using it for the first
time and subsequent charging.
The display shows the battery status as following table:
16 GB/IE/NI