Model /Type 

X7BD 

Manufacturer 

Dongguan CHY Battery Technology Co., Ltd. 

Add. of 

Manufacturer 

No. 2, Qinghe Road, Huang Jing Keng Village, Huangjiang Town, 

Dongguan City 

Wh rating 

230.4Wh 

Date of Receipt 

2019-01-24 

Laboratory 

Shenzhen ZRLK Testing Technology Co., Ltd.  

Preparation hazards and classification 

When the battery is In extreme pressure deformation, high-temperature environment, overload, short-circuit condition, or disassemble the battery, an explosion of fire and chemical burn hazards may occur. 

Apperance, 

Color, and Odor 

Solid object with no odor, no color. 

Primary 

Route(s) of 

Exposure 

These chemicals are contained in a sealed stainless steel enclosure. Risk of exposure occurs only if the cell is mechanically, thermally or electrically abused to the point of compromising the enclosure. If this occurs, exposure to the electrolyte solution contained within can occur by Inhalation, Ingestion, Eye contact and Skin contact 

Potential 

Health Effects: 

ACUTE (short term): see Section 8 for exposure controls In the event that this battery has been ruptured, the electrolyte solution contained within the battery would be corrosive and can cause burns.  

Inhalation: A battery volatilizes no gas unless it was damaged. Damaged battery will volatilize little gas that may stimulate the respiratory tract or cause an anaphylaxis in serious condition. 

Ingestion: Swallowing battery will be Damaged to the respiratory tract and Cause chemical burns to the stomach; in serious conditions it will cause Permanent damage.   

Skin: In normal condition, Contact between the battery and skin will not cause any harms. 

Contact with a damaged battery may cause skin allergies or chemical burns. 

Eye: in normal condition, Contact between the battery and eyes will not cause any harms. However, the gas Volatilize from a damaged battery may be harmful to eyes. 

CHRONIC (long term): see Section 11 for additional toxicological data 

Medical 

Conditions 

Aggravated by 

Exposure 

Not applicable  

Reported as carcinogen 

Not applicable  

Hazardous Ingredients (Chemical 

Name) 

Concentration or concentration ranges (%) 

CAS Number 

Lithium Cobalt Oxide (LiCoO2) 

35.5 

12190-79-3 

Aluminum Foil (Al) 

9 

7429-90-5 

1.1-Difluoroethylene polymer 

1 

24937-79-9 

Graphite (C) 

18 

7782-42-5 

Copper Foil (Cu) 

15 

7440-50-8 

Styrene-Butadiene polymer 

1.5 

9003-55-8 

Phosphate(1-), hexafluoro-, lithium 

2.8 

21324-40-3 

Ethylene carbonate 

5 

96-49-1 

Dimelene carbonate 

5 

616-38-6 

Carbonate, methyl ethyl 

5 

623-53-0 

Nickel 

2.2 

7440-02-0 

Inhalation 

If contents of an opened battery are inhaled, remove source of contamination or move victim to fresh air. Obtain medical advice. 

Skin contact 

If skin contact with contents of an open battery occurs, as quickly as possible remove contaminated clothing, shoes and leather goods. Immediately flush with lukewarm, gently flowing water for at least 30 minutes. If irritation or pain persists, seek medical attention. 

Completely decontaminate clothing, shoes and leather goods before reuse or discard. 

Eye contact 

If eye contact with contents of an open battery occurs, immediately flush the contaminated eye(s) with lukewarm, gently flowing water for at least 30 minutes while holding the eyelids open. Neutral saline solution may be used as soon as it is available. If necessary, continue flushing during transport to emergency care facility. Take care not to rinse contaminated water into the unaffected eye or onto face. Quickly transport victim to an emergency care facility. 

Ingestion 

If ingestion of contents of an open battery occurs, never give anything by mouth if victim is rapidly losing consciousness, or is unconscious or convulsing. Have victim rinse mouth 

thoroughly with water. DO NOT INDUCE VOMITING. Have victim drink 60 to 240 mL (2-8 oz.) of water. If vomiting occurs naturally, have victim lean forward to reduce risk of aspiration. Have victim rinse mouth with water again. Quickly transport victim to an emergency care facility.  

Flammable 

Properties   

In the event that this battery has been ruptured, the electrolyte solution contain within the battery would be flammable. Like any sealed container, battery cells may rupture when exposed to excessive heat; this could result in the release of flammable or corrosive materials.   

Suitable extinguishing 

Media  

Use extinguishing media suitable for the materials that are burning. 

Unsuitable extinguishing 

Media  

Not available  

Explosion Data  

Sensitivity to Mechanical Impact: This may result in rupture in extreme cases Sensitivity to Static Discharge: Not Applicable  

Specific Hazards arising from the chemical  

Fires involving Rechargeable Lithium-ion Battery can be controlled with water. When water is used, however, hydrogen gas may evolve. In a confined space, hydrogen gas can form an explosive mixture. In this situation, smothering agents are recommended to extinguish the fire  

Protective 

Equipment and precautions for firefighters  

As for any fire, evacuate the area and fight the fire from a safe distance. Wear a pressure-demand, self-contained breathing apparatus and full protective gear. Fight fire from a protected location or a safe distance. Use NIOSH/MSHA approved full-face self-contained breathing apparatus (SCBA) with full protective gear. 

NFPA  

Health: 0 Flammability: 0 Instability: 0  

Personal Precautions, protective equipment, and emergency procedures 

Restrict access to area until completion of clean-up. Do not touch the spilled material. Wear adequate personal protective equipment as indicated in Section 

8. 

Environmental Precautions 

Prevent material from contaminating soil and from entering sewers or waterways. 

Methods and materials for Containment  

Stop the leak if safe to do so. Contain the spilled liquid with dry sand or earth. Clean up spills immediately. 

Methods and materials for cleaning up 

Absorb spilled material with an inert absorbent (dry 

sand or earth). Scoop contaminated absorbent into an acceptable waste container. Collect all contaminated absorbent and dispose of according to directions in Section 13. Scrub the area with detergent and water; collect all contaminated wash water for proper disposal. 

Handling 

Do not dismantle, open or shred secondary 

Rechargeable Lithium-ion Battery; 

Don’t handling Rechargeable Lithium-ion Battery with metalwork. Do not open, dissemble, crush or burn battery. Ensure good ventilation/ exhaustion at the workplace. 

Prevent formation of dust. 

Information about protection against explosions and fires: Keep ignition sources away- Do not smoke. 

Storage 

If the Rechargeable Lithium-ion Battery is subject to storage for such a long term as more than 3 months, it is recommended to recharge the Rechargeable Lithium-ion Battery periodically. 

3 months: -10℃~+40℃, 45 to 85%RH 

And recommended at 0℃~+35℃ for long period storage. 

 The capacity recovery rate in the delivery state (50% capacity of fully charged) after storage is assumed to be 80% or more. 

Do not storage Rechargeable Lithium-ion Battery haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects. 

Keep out of reach of children. 

Do not expose Rechargeable Lithium-ion Battery to heat or fire. Avoid storage in direct sunlight. Do not store together with oxidizing and acidic materials. 

Engineering Controls 

Use local exhaust ventilation or other engineering controls to control sources of dust, mist, fumes and vapor. 

Keep away from heat and open flame. Store in a 

cool, dry place. 

Personal Protective Equipment 

Respiratory Protection: Not necessary under normal conditions. 

Skin and body Protection: Not necessary under normal conditions, Wear neoprene or nitrile rubber gloves if handling an open or leaking battery. Hand protection: Wear neoprene or natural rubber material gloves if handling an open or leaking battery. 

Eye Protection: Not necessary under normal conditions, Wear safety glasses if handling an open or leaking battery. 

Other Protective Equipment  

Have a safety shower and eye wash fountain readily available in the immediate work area. 

Hygiene Measures 

Do not eat, drink, or smoke in work area. Maintain good housekeeping.  

Physical 

State  

Form: Prismatic 

Color: Silvery 

Odour: Monotony 

Change in condition: 

pH, with indication of the concentration 

Not applicable  

Melting point/freezing point 

Not available. 

Boiling Point, initial boiling point and Boiling range:  

Not available. 

Flash Point  

Not available. 

Upper/lower flammability or explosive limits 

Not available. 

Vapor Pressure:  

Not applicable  

Vapor Density: (Air = 1)  

Not applicable  

Density/relative density 

Not available. 

Solubility in Water:  

Insoluble  

n-octanol/water partition coefficient 

Not available. 

Auto-ignition temperature 

Not available. 

Decomposition temperature 

Not available. 

Odout threshold 

Not available. 

Evaporation rate 

Not available. 

Flammability (soil, gas) 

Not available. 

Viscosity  

Not applicable  

Stability 

The product is stable under normal conditions. 

Conditions to Avoid (e.g. static discharge, shock or vibration) 

Do not subject Rechargeable Lithium-ion Battery to mechanical shock. 

Vibration encoutered during transportation does not cause leakage, fire or explosion. 

Do not disassemble, crush, short or install with incorrect polarity. Avoid mechanical or electrical abuse. 

Incompatible Materials 

Not Available 

Hazardous Decomposition Products 

This material may release toxic fumes if burned or exposed to fire 

Possibility of Hazardous Reaction   

Not Available 

General note: 

Water hazard class 1(Self-assessment): slightly hazardous for water. 

Do not allow undiluted product or large quantities of it to reach ground water, water course or sewage system. 

Anticipated behavior of a chemical product in environment/possible environmental impace/ecotoxicity. 

Not Available 

Mobility in soil 

Not Available 

Persistence and Degradability 

Not Available 

Bioaccumulation potential 

Not Available 

Other Adverse Effects 

Not Available