Bosch Kiox BUI330 Notice D'utilisation D'origine page 107

If at least one (but not all) of the LEDs on the battery charge
indicator (3) lights up, the eBike battery will need to be fully
charged before using it for the first time.
Do not charge or use eBike batteries if they are dam-
u
aged. Contact an authorised bicycle dealer.
Charging the eBike Battery
A Bosch eBike battery must only be charged using an
u
original Bosch eBike charger.
Note: The eBike battery is supplied partially charged. To en-
sure full capacity of the eBike battery, fully charge the bat-
tery in the charger before using it for the first time.
To charge the eBike battery, read and follow the instructions
in the operating manual for the charger.
The eBike battery can be charged at any state of charge. In-
terrupting the charging process does not damage the eBike
battery.
The eBike battery has a temperature monitoring function
that only allows it to be charged within a temperature range
of 0 °C to 40 °C.
Do not reconnect the eBike battery to the charger until it has
reached the correct charging temperature.
Battery charge indicator outside of the eBike
The five LEDs on the battery charge indicator (3) indicate
the battery's state of charge when the eBike battery is
switched on.
Each LED represents approximately 20% of the charging ca-
pacity. When the eBike battery is fully charged, all five LEDs
will be lit.
The eBike battery's state of charge when switched on is also
shown on the display of the on-board computer. Read and
follow the instructions in the operating manuals for the drive
unit and on-board computer.
If the eBike battery's capacity is less than 10%, the last re-
maining LED will flash.
If the eBike battery capacity is less than 5%, all the LEDs on
the battery charge indicator (3) on the eBike battery will go
out. The display function of the on-board computer, how-
ever, will carry on working.
Once charging is complete, disconnect the eBike battery
from the charger and the charger from the mains.
Using Two eBike Batteries for One eBike
(optional)
The manufacturer can also equip an eBike with two eBike
batteries. In this case, one of the charging sockets will not be
accessible or it will have been sealed with a sealing cap by
Bosch eBike Systems
If the temperature of the
eBike battery is outside this
charging range, three of the
LEDs on the battery charge
indicator (3) will flash. Dis-
connect the eBike battery
from the charger and let it
reach the correct temperat-
ure range.
the bicycle manufacturer. Only charge the eBike batteries
via the charging socket that is accessible.
Never open charging sockets that have been sealed by
u
the manufacturer. Charging batteries via a charging
socket that used to be sealed may cause irreparable dam-
age.
If you want to use an eBike that is designed for two eBike
batteries with only one e-Bike battery, cover the contacts of
the unused socket using the cover (10) provided. Otherwise
there is a risk that the exposed contacts will cause a short
circuit (see figures A and B).
Charging Process for Two eBike Batteries
If two eBike batteries are fitted to an eBike, both eBike bat-
teries can be charged using the uncovered connection. To
begin with, both eBike batteries are charged one after the
other until they reach approx. 80–90 % capacity, then they
are both fully charged at the same time (the LEDs flash on
both eBike batteries).
When the eBike is in operation, power is drawn from both
eBike batteries on an alternating basis.
If you take the eBike batteries out of the holders, you can
charge each one individually.
Charging With One eBike Battery Fitted
If only one eBike battery is fitted, you can only charge the
eBike battery that has the accessible charging socket on the
bike. You can only charge the eBike battery with the sealed
charging socket if you take the eBike battery out of the
holder.
Inserting and Removing the eBike Battery
When inserting the battery into the holder or remov-
u
ing it from the holder, always switch off the eBike bat-
tery and the eBike beforehand.
Once you have inserted the eBike battery, check that
u
it is correctly positioned and secure in all directions.
Inserting and removing the standard battery (see
figure A)
In order for the battery to be inserted, the key (5) must be
inserted into the lock (6) and the lock must be open.
To insert the standard battery (8), place it onto the con-
tacts on the lower holder (9) on the eBike (the battery can
be titled towards the frame by up to 7°). Twist it into the up-
per holder (7) as far as possible until you hear it click into
place.
Always secure the eBike battery by closing the lock (6) –
otherwise the lock may open and the eBike battery may fall
out of the holder.
Always remove the key (5) from the lock (6) after closing it.
This prevents both the key from falling out and the eBike bat-
tery from being removed by unauthorised third parties when
the eBike is not in use.
To remove the standard battery (8), switch it off and open
the lock using the key (5). Tilt the eBike battery out of the
upper holder (7) and pull it out of the lower holder (9).
English – 3
0 275 007 XPX | (29.05.2023)