Charging The Dual Battery; Charging Process When Two Batteries Are Used; Charging Process When One Battery Is Used; Using Double Battery Model With A Single Battery Only - Bosch BULLS Twenty 6 EVO Translation Of The Original Operating Instructions

Notice
 Check that mains voltage! The power source
voltage must match the voltage indicated on
the charger nameplate. Chargers labelled
230 V may be operated at 220 V.
3 Connect the charging cable to the battery's
charging port.
 The charging process starts automatically.
 The battery level indicator shows the charge
level during charging. When the drive system is
switched on, the display screen shows the
charging process.
 The charging process is complete when the
LEDs on the operating status and battery level
indicator go out.
4 Once charging is complete, disconnect the
battery from the charger.
5 Disconnect the charger from the mains.

6.11.5 Charging the dual battery

Only applies to pedelecs with this
Notice
 Charge the battery via the accessible charging
socket only.
 Never open a sealed charging socket.
Charging via a pre-closed charging socket can
cause irreparable damage
6.11.5.1 Charging process when two batteries
are used
 If two batteries are attached to a pedelec, charge
both batteries via the non-sealed socket.
 The two batteries are charged alternately during
charging. Charging switches automatically
between the two batteries several times. The
charging time is twice as long.
 The two batteries are discharged alternately
during use.
MY20B01 - 52_1.0_02.10.2019
6.11.5.2 Charging process when one battery
 Remove the batteries from their mounts to
 If only one battery is inserted, only charge the
6.11.6 Using double battery model with a
One of the charging sockets is not accessible or is
sealed with an end cap on pedelecs with two batteries
equipment.
Figure 71: Covering open contacts with cover cap –
example: pannier rack battery
 If you wish to use just one battery on a pedelec

6.11.7 Waking the battery


 Press the On-Off button (battery).
 The operating status and battery level indicator
is used
charge each one individually.
battery with an accessible charging socket.
The battery with the sealed charging socket
can only be charged outside its mount.
single battery only
which is designed for two batteries, cover the
contacts in the free slot with the supplied cover
cap (see [1]); otherwise, there is a risk of a
short circuit caused by the open contacts.
The battery switches to sleep mode to protect
itself when not used for a longer period. The LEDs
on the operating status and battery level indicator
do not light up.
shows the battery level.
Operation
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