Safety data sheet

Title Specifications of Lithium Ion battery (Cylindrical Type) page 9/12
7. Charger and Charge Condition
"Do use the specified charger and observe charging requirement"
If the battery is charged with unspecified condition (under high temperature over the
regulated value, excessive high voltage or current over regulated value, or remodeled
charger), there are cases that it will be overcharged or the abnormal chemical reaction will
occur in cells. It causes the generating heat, smoke, rupture or flame.
8. Penetration
"Do not drive a nail into the battery, strike it by hammer, or tread it"
As the battery might be broken or deformed and then it will be short-circuited, it causes the
generating heat, smoke, rupture or flame.
9. Impact
"Do not give battery impact or fling it"
The impact might cause leakage, heat, smoke, rupture, and/or fire of cell in the battery. And
also if the protection circuit in the battery is broken, the battery will be charged at abnormal
voltage or current, and abnormal chemical reaction might occur. It might cause leakage, heat,
smoke, rupture, and/or fire.
10. Deformation
"Do not use the battery with conspicuous damage or deformation"
It causes the generating heat, smoke, rupture or flame.
11. Soldering
"Do not make the direct soldering on battery"
As the insulator is melted by heat or the gas release vent (or safety function) is broken, it
causes the generating heat, smoke, rupture or flame.
12. Reverse Charge and Overdischarge
"Do not reverse polarity(and terminals)"
On charging, the battery is reverse-charged and abnormal chemical reaction occurs. And
also, there may be case that unexpected large current flows on discharging. These cause the
generating heat, smoke, rupture or flame.
13. Reversed Polarity Use
"Do not reverse-charge or reverse-connect"
The battery has polarity. In case the battery is not connected with charger or equipment
smoothly, do not force them to connect and do check polarity of battery. If the battery is
connected to opposite polarity with charger, it will be reverse-charged and abnormal
chemical reaction will occur. It causes the generating heat, smoke, rupture or flame.
14. Connect Battery To the Plug
"Do not connect battery to the plug socket or car-cigarette-plug"
Added high voltage to the battery, the excessive current will flow in it and then it will cause
the generating heat, smoke, rupture or flame.
15. Inappropriate Use For Other Equipment
"Do not use battery for other equipment"
If the battery is used for unspecified equipment, it will deteriorate its performance and
cycle-life. At worst, abnormal current will flow or battery may generate heat, smoke, rupture
or flame.
File No. UR1865-1075
Mobile Energy Company
Lithium-Ion Central Business Unit