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7.4 Others
7.4.1 Disassembly: Internal short-circuit caused by dis-
assembly may lead to heat generation and/or venting.
When the electrolyte is coming in contact with the skin
or eyes, flush immediately with fresh water and seek
medical advice.
7.4.2 Short-circuiting: Short-circuit results in very high
current which leads to heat generation. An appropriate
circuitry should be employed to protect accidental
short-circuiting.
7.4.3 Incinerating and disposing of the cell in fire are
strictly prohibited, because it may cause rupture.
7.4.4 Immersion: Soaking the cell in water is strictly
prohibited, because it may cause melt of components
to damaged to functions.
7.4.5 Although the cell contains no environmentally
hazardous component, such as lead or cadmium. the
battery should be disposed according to the local regu-
lations when it is disposed.
7.4.6 The cell should be promptly disposed of with a
discharged state to avoid heat generation by an inad-
vertent short-circuit.
7.4.7 Caution - The Battery used in this device may
present a risk of fire or chemical burn if mistreated. Do
not disassemble, heat above 100 °C or incinerate.
7.5 Safety precaution and prohibitions
To ensure the safety of the product, observe the follow-
ing precautions:
7.5.1 [Danger!]
■ Electrical misusage
Use dedicated charger.
Use or charge the battery only in the dedicated ap-
plication.
Don't charge the battery reversely.
■ Environmental misusage
Don't leave the battery near the fire or a heated
source.
Don't throw the battery into the fire.
Don't leave, charge or use the battery in a place
where inside of temperature may be over 60°C.
Don't immerse, throw, wet the battery in water /
seawater.
■ others
Don't fold the battery cased with laminated film
such as pouch and Polymer.
Don't store the battery in a pocket or a bag to-
gether with metallic objects such as keys, neck-
laces, hairpins, coins, or screws.
Don't short circuit (+) and (-) terminals with me-
tallic object intentionally.
Don't pierce the battery with a sharp object such
as a needle, screw drivers.
Don't heat partial area of the battery with heated
objects such as soldering iron.
Don't hit with heavy objects such as a hammer,
weight.
Don't step on the battery and throw or drop the
battery on the hard floor to avoid mechanical
shock.
Don't disassemble the battery or modify the bat-
tery design including electric circuit.
Don't use seriously scared or deformed battery.
Don't put the battery into a microwave oven, dryer
or high-pressure container.
7.5.2 [Warning!]
Stop charging the battery if charging isn't com-
pleted within the specified time.
Stop using the battery if the battery becomes ab-
normally hot, order, discoloration, deformation, or
abnormal conditions is detected during use,
charge, or storage.
Keep away from fire immediately when leakage or
foul odours are detected. If liquid leaks onto your
skin or cloths, wash well with fresh water immedi-
ately.
If liquid leaking from the battery gets into your
eyes, don't rub your eyes and wash them with
clean water and go to see a doctor immediately.
If the terminals of the battery become dirty, wipe
with a dry cloth before using the battery.
The battery can be used within the following tem-
perature ranges. Don't exceed these ranges.
Charge temperature ranges : 0 °C ~ 45 °C
Discharge Temperature ranges : -20 °C ~ 60 °C
Store the battery at temperature below 60 °C
Cover terminals with proper insulating tape before
disposal.
7.5.3 [Caution!]
■ Electrical misusage
Battery must be charge with constant current-con-
stant voltage (CC/CV).
Charge current must be controlled by specified
value in Cell specification.
Cut-off Voltage of charging must be 4.2 V.
Charger must stop charging battery by detecting
either charging time or current specified in Cell's
specification.
Discharge current must be controlled by specified
value in Cell's specification.
Cut-off Voltage of discharging must be over 2.5 V.
■ others
Keep the battery away from babies and children to
avoid any accidents such as swallow.
If younger children use the battery, their guardians
should explain the proper handling method and
precaution before using.
Before using the battery, be sure to read the user's
manual and precaution of its handling.
Instructions for use
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