Safety data sheet

Title Specifications of Lithium Ion battery (Cylindrical Type) page 8/12
14. Safety Instruction
Prohibition Points on Handle
The battery pack includes the flammable objects such as the organic solvent. If the handling
is missed there will be possibility that the battery rupture flames or hot, or it will cause the
deterioration or damage of battery. Please observe the following prohibitive matters. And
also, add the protection device the equipment for fear that the trouble would affect the
battery by the abnormality of equipment. In addition, mention the following matters as
"Prohibition Points on Handle" in the instruction manual of the equipment.
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1. Disassemble and Reconstruction
"Do not disassemble or reconstruct battery"
The battery pack has safety function and protection circuit to avoid the danger. If they have
serious damage, it will cause the generating heat, smoke, rupture or flame.
2. Short-circuit
"Do not short-circuit battery"
Do not connect the + and - terminals with metals (such as wire). Do not carry or store the
battery with metal objects (such as wire, necklace or hairpins). If the battery is
short-circuited, excessive large current will flow and then the generating heat, smoke,
rupture or flame will occur. And also, it causes generating heat at metals.
3. Incineration and Heating
"Do not incinerate or heat the battery"
These occur the melting of insulator, damage of gas release vent or safety function,or
ignition on electrolyte. Above mentioned matters cause the generating heat, smoke, rupture
or flame.
4. Use nearby Heated Place
"Do not use or leave battery nearby fire, stove or heated place(more than 80℃)"
In case that separator made of polymer is melted by high temperature, the internal
short-circuit occurs in individual cells and then it causes the generating heat, smoke, rupture
or flame. In addition, do not use the battery under the heated place (more than 80℃) for
same reason.
5. Immersion
"Do not immerse the battery in water or sea water, or get it wet"
If the protection circuit included in the battery is broken, the battery will be charged at
extreme current or voltage and the abnormal chemical reaction occurs in it. And then it
causes the generating heat, smoke, rupture or flame.
6. Charge nearby heated place
"Do not charge battery nearby the fire or under the blazing sun"
If the protection circuit to avoid the danger works under high temperature or it is broken, the
battery will be charged at abnormal current (or voltage) and abnormal chemical reaction will
occur. It causes the generating heat, smoke, rupture or flame.
File No. UR1865-1075
Mobile Energy Company
Lithium-Ion Central Business Unit