Installing The Battery; Battery Information System; Checking The Charge State - Derby cycle Impulse Speed 2.0 Mode D'emploi Original

There is no memory efect, so you can top up your
battery ater every trip. Then you are always ready
for the of.
Ideally you should charge the battery at a temper-
ature of between +10°C and +30°C. It takes longer
to charge the battery at low temperatures, while
the battery will not charge up at temperatures
higher than +45°C. Ideally, you should charge and
store the battery inside your house or in a warm
garage when the outside temperature is low. In
this case, you should only it the battery onto your
bike just before using it.

5.1.3 Installing the battery

1. a) Down tube battery: Insert the battery into the bat-
tery holder of the Pedelec rom the ront/above. At the
same time, the key must be in the lock and must be
turned anticlockwise.
b) Seat tube battery: Insert the battery into the holder
of the Pedelec rom the let by tilting it outwards at
roughly 45°.
DOWN TUBE BATTERY
Installing the battery
2. Press the battery down into the holder until the lock-
ing mechanism engages. Now turn the key clockwise
and remove it. The battery is now locked in place.
14 Original User Manual | Pedelec Impulse Speed 2.0
SEAT TUBE BATTERY
DOWN TUBE BATTERY
Locking the battery
3. Make sure the battery is irmly in place.
5.2

Battery information system

There is a display panel on the outer face of the battery
which includes ive LEDs and a battery button or push
button. The LEDs light up as soon as you press the battery
button or push button. The charge state and capacity of
the battery is indicated by the number of LEDs that light
up and the way in which they light up.
DOWN TUBE BATTERY
Battery button

5.2.1 Checking the charge state

a) Down tube battery: Press the battery button briely. The
LEDs light up and display the current battery charge state.
DISPLAY
•••••
5 LEDs light up
••••
4 LEDs light up
•••
3 LEDs light up
••
2 LEDs light up
•
1 LED lights up
1 LED lashes
SEAT TUBE BATTERY
SEAT TUBE BATTERY
Push button
BATTERY CHARGE
STATE
100-80%
80-60%
60-40%
40-20%
20-10%
10-0%