Safety precautions for Lithium battery
Dualtron XII User Manual
17
Safety precautions forLithium battery
Lithium
Battery disassembly prohibited
Battery disassembly, modification, and repair arenotcovered under warranty.
1) Care
Lithium batteries should beprotected from direct exposure to children andpets.
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 andpower 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, itshouldbereplaced with a genuineonethrough 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,orusingthe charger arenot covered by the manufacturer.
2. Charging thelithium battery with a non-genuinecharger may causemalfunction orfire.
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 at0 ~ 45°Cand discharged within -10 ~ 60°C .
Thesub-battery must be charged at 0 to 50°C and discharged within -20 to 75°C.
Chargingordischargingat a temperature outside this range may causemalfunction,fire or explosion.
5. In case of moving from coldoutside to warm indoor, pleasecharge 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 shouldbekept away from snow, rain and direct sunlight.
Do notstore orcharge them in a trunkor hot room.
Select a dryplaceand storeat room temperature(10 ~ 20 ć
).
2.
When storing for more than 3 months, chargetheremaining battery level to 70 ~ 80% (do notstorefull 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
purchaseto get technical support andservice.
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 anysituation,which can lead to more danger.
3. Lithium battery pack has very high energy density, so if you charge the battery for a long time and
there is a caseof short-circuit, leakage, bad battery, etc., it can lead to ignition.
Therefore, you should avoid charging fora longtimewithout a person being present to avoid theriskof unexpected fire.
6) Misuse
If the lithium battery is short-circuited, the polarity is changed, or if the battery is impacted,
malfunction orfire 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 the charger is connected while moisture is present.
8) Caution
Disconnect thebattery from the main unit except when recharging and reinstalling.
Do not use forany otherpurpose.
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. Disposeof 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 than 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 part1ea)
3P fast charger connector
(Main frame 3ea)
D A N G E R
CAUTION
N O T ICE
DANGER
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-
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