Safety precautions for Lithium battery
Dualtron XII User Manual
17
Safety precautions for Lithium battery
Lithium
Battery disassembly prohibited
Battery disassembly, modification, and repair are not covered under warranty.
1) Care
Lithium batteries should be protected from direct exposure to children and pets.
2) Performance
1. Lithium battery is affected by external temperature. In the winter,
when the temperatures are low, the performance of the battery may be temporarily
deteriorated and the mileage and power output is reduced.
2. Lithium battery has a characteristic that discharge performance is reduced by more
than 15% when charging / discharging 300 times or more. If usage time is shortened due
to long usage, it should be replaced with a genuine one through the nearest point.
3) Charging
1. Lithium battery should be used only with genuine battery and charger
supplied from the manufacturer. Any problems caused by use of battery made by the manufacturer,
mixed use, or using the charger are not covered by the manufacturer.
2. Charging the lithium battery with a non-genuine charger may cause malfunction or fire.
3. The lithium battery should be charged in a well-ventilated, dry place and around the charger in a
place where there is no flammable material.
4. Lithium battery should be charged at 0 ~ 45°C and discharged within -10 ~ 60°C .
The sub-battery must be charged at 0 to 50°C and discharged within -20 to 75°C.
Charging or discharging at a temperature outside this range may cause malfunction, fire or explosion.
5. In case of moving from cold outside to warm indoor, please charge it after 1 ~ 2 hours.
This is to prevent condensation from occurring inside the product due to the temperature difference.
4) Storage
1. Lithium batteries should be kept away from snow, rain and direct sunlight.
Do not store or charge them in a trunk or hot room.
Select a dry place and store at room temperature (10 ~ 20
ć
).
2.
When storing for more than 3 months, charge the remaining battery level to 70 ~ 80% (do not store full charge).
5) Trouble symptom, safety
1. Lithium battery should be discontinued immediately if it is damaged
or there is leakage of battery, sour odor, appearance deformation, etc. Please contact the place of
purchase to get technical support and service.
2. If overheat, smoke, or ignition is detected in a product with lithium battery, immediately stop charging
and use, move the product outdoors as soon as possible, and then use a fire extinguisher to extinguish
flames. Do not spray water or immerse the product in any situation, which can lead to more dange
r.
3. Lithium battery pack has very high energy density, so if you charge the battery for a long time and
there is a case of short-circuit, leakage, bad battery, etc., it can lead to ignition.
Therefore, you should avoid charging for a long time without a person being present to avoid the risk of unexpected fire.
6) Misuse
If the lithium battery is short-circuited, the polarity is changed, or if the battery is impacted,
malfunction or fire may result.
If you think that the battery has been impacted, you should stop charging and using it and visit the
nearest service center for inspection.
7) Water inflow
It should be controlled to prevent water inflow into the lithium battery.
There is a risk of fire or electric shock if th
e charger is connected while moisture is present.
8) Caution
Disconnect the battery from the main unit except when recharging and reinstalling.
Do not use for any other purpose.
9) Disposal
When disposing of the lithium battery, the battery should be separated from the product at
the point of purchase or near the service center and the charge and discharge terminals are not short-
circuited. Dispose of it as industrial waste.
16
Dualtron XII User Manual
2) Basic charging method
* Failure of the charger and abnormal conditions can cause
electric shock and fire. Learn the correct usage and prevent safety accidents in advance.
5. If the charger lamp does not light,
charger fall down, strong external
shock, long time charge, or cable
cover damage, discontinue use
immediately and contact the service
center
6. Unplug the charger when you are away from
the home for long periods.
1. Manufacturers and sellers are not
responsible for any problems
arising from any disassembly,
modification, or mixing with other
chargers.
2. The charger is forbidden to be used
in places subject to high humidity,
heat, flammable materials,
confined spaces, or where there
is no ventilation such as in a car.
3. The charger is not waterproof. It is
thoroughly controlled to prevent
moisture from entering the
charger.
4. Children and pets should not be
allowed to approach the charger
when they come into contact
with them, as they may cause an
electric shock.
7. Use only genuine charger.
8. Do not insert conductors into the charging port.
9. Do not touch the plug for about 10 seconds after unplugging the charger. There is a risk of
electric shock from instantaneous discharge.
10. Do not remove the terminal during charging. Otherwise you may charge the internal circuit
of the charger and cause malfunction.
11. Do not operate the product during charging.
12. Charging terminals should be
firmly contacted during charging and should not be used if
terminals are corroded or damaged.
13. When disconnecting the charger from the product, it is safe to hold the terminal without
holding the wire.
14. Be sure to keep the charger disconnected from the product after the charging is complete.
The charger must be disconnected if it is not used for longer than a few days, as there is a risk
of overcharging when charging more tha
n the time indicated on the product specifications.
1) Basic charging method
1. Open the charger port cap and connect
it to the connector of the charger and
connect it to the household outlet.
3. Be sure to close the charger port cap when driving or storing except when charging.
4. When connecting the connector to the charger port, there may be metallic sparks due to
voltage difference, but this is normal.
How to use the charger correctly
2. Charging status indicator
(Red) Charging
(Green) Charging complete
3P charger connector
(Handle part 1ea)
3P fast charger connector
(Main frame 3ea)
D A N G E R
CAUTION
N O TICE
DANGER
-
-
+
+
3 2 1
3 2 1
1211
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