SDS

Product name: Lithium ion rechargeable battery cell Reference number: SDS-IBH-00484
Establishment / Revision: Dec. 16, 2019
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＊ This document has been prepared taking into account regulations as of January 1, 2020
6. ACCIDENTAL RELEASE MEASURES
Spilled internal cell materials, such as electrolyte leaked from a battery cell, are carefully dealt with according
to the followings.
 Precautions for human body:
Remove spilled materials with protective equipment (refer to Section 8-EXPOSURE CONTROLS /
PERSONAL PROTECTION (WHEN THE ELECTROLYTE LEAKS)). Do not inhale the gas as much as
possible. Moreover, avoid touching with as much as possible.
 Environmental precautions: Do not throw out into the environment.
 Method of cleaning up: The spilled solids are put into a container. The leaked place is wiped off with dry
cloth.
 Prevention of secondary hazards: Avoid re-scattering. Do not bring the collected materials close to fire.
7. HANDLING AND STORAGE
 Handling suggestions
 Do not connect the positive terminal to the negative terminal with electrical wire or chain.
 Avoid polarity reverse connection when installing the battery to an instrument.
 Do not wet the battery with water, seawater, drink or acid; or expose to strong oxidizer.
 Do not damage or remove the external tube.
 Keep the battery away from heat and fire.
 Do not disassemble or reconstruct the battery; or solder the battery directly.
 Do not give a mechanical shock or deform.
 Do not use unauthorized charger or other charging method. Terminate charging when the charging
process doesn’t end within specified time.
 Storage
 Do not store the battery with metalware, water, seawater, strong acid or strong oxidizer.
 Make the charge amount less than or equal to 50% then store at -20~40 degree C in a dry (humidity:
45~85%) place.
Since deterioration will be faster in the high temperature range than in the low temperature range, so do
not keep it in the high temperature range beyond the period that is specified by the seller or owner.
 Use insulative and adequately strong packaging material to prevent short circuit between positive and
negative terminal when the packaging breaks during normal handling. Do not use conductive or easy to
break packaging material.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION (WHEN THE ELECTROLYTE LEAKS)
 Control parameters
ACGIH has not been mentioned control parameter of electrolyte.
 Personal protective equipment
Respiratory protection: Respirator with air cylinder, dust mask
Hand protection: Protective gloves
Eye protection: Goggles or protective glasses designed to protect against liquid splashes
Skin and body protection: Working clothes with long sleeve and long trousers
9. PHYSICAL AND CHEMICAL PROPERTIES
 Appearance
Physical state: Solid
Form: Cylindrical
Color: Metallic color (without tube if it has tube)
Odor: No odor