foc.us BC222360040 User manual

BATTERY & CHARGER
Version 2 I 18.08.2022
FOR JAM27-SERIES
ORIGINAL USER GUIDE
ENGLISH

This user guide contains information on how to operate and care for
your battery and its charger. Read this guide and all of the safety
instructions carefully through before charging for the first time and
retain the guide for future use.
DEAR
CUSTOMER
BATTERY & CHARGER
FOR JAM27-SERIES

1. SAFETY INFORMATION
WARNINGS
SERIOUS INJURY DUE TO INCORRECT OPERATION.
People (including children) who are unable to use the battery and
charger because of their physical, sensory or intellectual capabilities,
or because of their lack of experience or knowledge, are prohibited
from using them unless supervised or under the instruction of a re-
sponsible person.
SERIOUS CRUSHING INJURY DUE TO ACCIDENTAL ACTUATION OF
THE ON BUTTON.
Remove the battery before making any settings to, or cleaning or
transporting the Pedelec.
SEVERE BURNS DUE TO EXPLOSIONS AND/OR FIRE.
• Only use your bicycle with the original
battery that it came with.
• Only charge the battery using the original
approved charger.
• Do not use or charge a damaged battery. Never transport a dam-
aged battery by yourself, or allow a commercial third party to do so.
Get in touch with your specialist workshop.
•Do not use the charger if you notice any damage. Inspect the hous-
ing, cable and connector before each use.
• Keep batteries away from excessive heat (such as fire, radiators,
direct sunlight).
• During charging, ensure that there is sufficient ventilation, and nev-
er place the battery or charger close to or on combustible materi-
als (e.g., paper, textiles, etc.). This also applies when the battery is
charged when fitted to the Pedelec. In this case, the Pedelec must be
positioned in a way that a potential fire cannot spread quickly (exer-
cise caution with carpeted floors).
• The charger and battery may not be covered during the charging
process.
• Never leave batteries to charge unattended.
• Do not open up the battery or charger.
• Do not store batteries where they can be short-circuited by contact
with each other or with conductive materials (screws, paper clips,
keys, coins, nails or other small metal objects).
• Do not expose batteries to mechanical shock, as this may damage
them.
• If the battery emits smoke, it should – if this is still possible – be tak-
en out into the open air, and ideally, allowed to burn out in a sandbox.
Be careful not to inhale the smoke and call the fire brigade.
• The charger is only intended for indoor use. Keep the charger away
from rain and moisture. Only use on a dry surface. If water has pene-
trated the casing, unplug the device immediately and have it checked
out in a specialist workshop.

BATTERY
BUTTON
DISPLAY PANEL
POWER JACK
CAUTION
MINOR INJURIES DUE TO DAMAGE OR INCORRECT OPERATION.
• Vapours emitted from the battery can irritate the respiratory
tract. Ensure that there is a supply of fresh air and consult a doctor
in case of any discomfort.
• If fluid leaks from the battery and comes into contact with your
skin, it can irritate your skin. Wash the fluid off with water. If bat-
tery fluid gets into your eyes, rinse your eyes with plenty of water
and seek additional medical attention.
PLEASE NOTE
DEVICE DAMAGE DUE TO OVERVOLTAGE.
Batteries are subject to the dangerous goods regulations. Private
users are permitted to transport them on the road without further
conditions. Special packaging and labelling requirements must be
observed when transported by commercial third parties (e.g. by air,
freight forwarders and logistics firms). Please contact your cycle
dealer if you have any questions about transportation.
BATTERY
Part numbers
Nominal voltage
Nominal capacity
Power
Permissible ambient temperature in operation
Permissible ambient temperature when charging
Permissible ambient temperature in storage
Weight approx.
Protection class
170822001 I 10INR22/71-4
36 V
19.6 Ah
720 Wh
-10°C - 40°C
0°C - 40°C
0°C - 20°C
4 kg
IPX5
2. TECHNICAL DETAILS

BATTERY BUTTON
DISPLAY PANEL
POWER CABLE
MAINS CONNECTOR
LED CHARGE INDICATOR
BATTERY CABLE WITH CHARGING PLUG
CHARGER
Part number
Nominal voltage
Frequency
Battery charging voltage
Charging current (max.)
Charging time (approx.)
Permissible ambient temperature when charging
Permissible ambient temperature in storage
BC222360040
90 - 240 V
50/60 Hz
42 V
4 A
Approx. 5 h
0°C – 40°C
-20°C – 65°C
2. TECHNICAL DETAILS 3. BATTERY
DISPLAY PANEL AND BATTERY BUTTON
When you press the battery button, the number and type of lights
will give you information about the state of the battery.

3.1 CHARGING STATE
Briefly press the battery button in standby mode.
DISPLAY DESCRIPTION
4 LEDs light up
3 LEDs light up
2 LEDs light up
1 LED lights up
1 LED flashes
CHARGE LEVEL
80 – 100%
60 – 80%
40 – 60%
20 – 40%
0 – 20%
3.2 CAPACITY
INFORMATION
Capacity indicates the quantity of electric charge the battery can de-
liver or store. It is specified in ampere hours (Ah). Even when used
properly, the capacity diminishes over time due to chemical reactions
(ageing). Thus it reduces with every charging cycle, for example. The
battery also ages slightly when it is not used.
Press the battery button.
The maximum available capacity of the battery will be displayed.
3.3. SLEEP MODE
INFORMATION
To prevent a total discharge, the battery management system (BMS)
switches the battery to Sleep mode. Your battery reverts to Sleep
mode after 48 hours (depending on charge level).
TO WAKE FROM SLEEP MODE
If the battery is in Sleep mode, you can wake it up again by pressing
the battery button briefly.

4. CHARGING THE BATTERY
INFORMATION
The battery can remain on the Pedelec during the charging process. It
can also be removed and charged elsewhere.
1.
2.
3.
4.
5.
6.
Connect the power cable to the battery charger.
If you are charging the battery on the bicycle, now, slide the cover
flap of the charging socket to the side. Then, insert the charging
plug into the charging socket on the battery until it clicks into place.
Insert the mains plug into a power socket. The LED on the charger
lights up red continuously. The battery charge level is displayed.
The charger switches off once the battery is fully charged. The LED
on the charger lights up green continuously. The LEDs then go out.
After completing the charging process, remove the power plug
from the socket.
Remove the charging cable from the battery charging socket.
OPEN THE COVER FLAP
4.1 BATTERY DISPLAY DURING CHARGING
DISPLAY DESCRIPTION
4 LEDs light up
3 LEDs light up
2 LEDs light up
1 LED lights up
1 LED flashes
CHARGE LEVEL
80 – 100%
60 – 80%
40 – 60%
20 – 40%
0 – 20%
INSERT THE PLUG INTO
THE
SOCKET

5. REMOVING AND INSERTING THE BATTERY
5.1 REMOVING THE BATTERY
1.
2.
3.Open the cover flap.
Hold the battery firmly from below. Turn the bolt counterclock-
wise with a 6mm Allen key and remove.
Remove the battery from the down tube.

5. REMOVING AND INSERTING THE BATTERY
5.2 INSERTING THE BATTERY
2.
3.
1. Insert the bolt into the opening and tighten clockwise to 6 Nm
using a torque wrench (Allen key 6 mm).
Close the cover flap.
Slide the battery into the down tube.

6. CLEANING
WARNING
SEVERE INJURY FROM ELECTRICAL SHOCK
Before cleaning the battery and/or charger, these must be discon-
nected from the mains power.
PLEASE NOTE
DAMAGE TO THE ELECTRONICS DUE TO WATER INGRESS.
Do not immerse the bicycle or its components in water, spray them
with a water hose or clean them with a high-pressure washer. Dam-
age may still result even though the components are sealed.
DAMAGED SURFACES DUE TO INCORRECT CLEANING.
Do not use any alcohol-, solvent-based or abrasive cleaners for clean-
ing. Similarly, coarse sponges or brushes must not be used.
6. 1 CLEANING THE BATTERY
WARNING
SERIOUS CRUSHING INJURY DUE TO ACCIDENTAL ACTUATION OF
THE ON BUTTON.
Remove the battery before cleaning it.
6. 2 CLEANING THE CHARGER
1.
2.
3.
1.
2.
3.
4.
Remove the battery from the Pedelec and from the charger.
Clean the housing with a slightly damp, soft cloth.
If the battery terminals are dirty, clean them with a dry, soft cloth.
Remove the charging cable from the battery charging socket.
Unplug the charger from the mains socket.
Clean the housing with a slightly damp, soft cloth.
If the terminals are dirty, clean them with a dry, soft cloth.

7. STORAGE
7.1 STORING THE BATTERY
7.2 STORING THE CHARGER
Store the battery in a dry, not excessively warm room. The battery
should not be exposed to direct sun.
1.
2.
Remove the battery from the Pedelec.
Store the battery in a dry, not excessively warm room.
The storage temperature should be between 0°C and 20°C.
The battery should not be exposed to direct sun.

8. FAULTS AND REMEDIES
8. 1 BATTERY
DESCRIPTION
The battery gets hot when charging
The battery does not charge.
Battery is damaged.
CAUSE
Excessively high ambient temperature
Battery is damaged
Ambient temperature too high or too low
Battery is damaged
Battery charger faulty
Accident or fall involving the Pedelec
or the battery has been dropped.
REMEDY
Immediately stop the charge process and allow the battery
to cool. Then resume charging in a cooler environment. If the
problem recurs, get in touch with your specialist workshop.
The battery may have to be replaced.
Damaged batteries must not be charged or used for any oth-
er purpose. Get in touch with your specialist workshop. The
battery may need to be replaced.
You can charge the battery at ambient temperatures be-
tween 0˚C and 40˚C.
Damaged batteries must not be charged or used for any oth-
er purpose. Get in touch with your specialist workshop. The
battery may need to be replaced.
Have your charger checked out by your cycle dealer; it may
need to be replaced.
Damaged batteries must not be charged or used for any oth-
er purpose. Get in touch with your specialist workshop. The
battery may need to be replaced.

Subject to misprints, errors and technical alterations.
1973K0023019
www.focus-bikes.com
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Germany
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