2. HAZARDS IDENTIFICATION - Power-Sonic

1 Safety Data Sheet Issue Date: 01-Jan-2014 Revision Date: 01-April-2017 Version 1 _____ Page 1 / 11 1. IDENTIFICATION Product Identifier Product Name Sealed Nickel Cadmium Rechargeable Batteries Other means of IDENTIFICATION SDS # POWER-002 Other Information Nominal Voltage: Recommended use of the chemical and restrictions on use Recommended Use Battery Details of the supplier of the safety data sheet Manufacturer Address Power-Sonic Corporation 7550 Panasonic Way San Diego, CA 92154 Emergency Telephone Number Company Phone Number 1-619-661-2020 Emergency Telephone (24 hr) INFOTRAC 1-800-535-5053 (domestic), 1-352-323-3500 (International) 2.

2 HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: This product is a sealed, rechargeable nickel cadmium battery. The information below is intended for repeated and prolonged contact with the battery contents in an occupational setting. In the absence of an incident or accident, it is not likely to apply to normal product use. However, this Safety Data Sheet (SDS) contains valuable information critical to the safe handling and proper use of this product. This SDS should be retained and available for employees and other users of this product.

3 Always be aware of the risk of fire , explosion, or burns. Do not short circuit the (+) and (-) terminals with any other metals. Do not disassemble or modify the battery. Do not solder a battery directly. Keep away from fire or open flame. Appearance Battery Physical State Solid Article Classification Acute toxicity - Oral Category 4 Acute toxicity - Dermal Category 4 Acute toxicity - Inhalation (Dusts/Mists) Category 1 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Germ cell mutagenicity Category 2 Carcinogenicity Category 1A Reproductive toxicity Category 1B Specific target organ toxicity (repeated exposure) Category 1 Signal Word Danger POWER-002 - Sealed Nickel Cadmium Rechargeable Batteries Revision Date.

4 01-April-2017 _____ _____ Page 2 / 11 Hazard Statements Harmful if swallowed Harmful in contact with skin Fatal if inhaled Causes skin irritation Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled May cause an allergic skin reaction Suspected of causing genetic defects May cause cancer May damage fertility or the unborn child Causes damage to organs through prolonged or repeated exposure Precautionary Statements - Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Wash face, hands and any exposed skin thoroughly after handling Do not eat.

5 Drink or smoke when using this product Do not breathe dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Wear respiratory protection In case of inadequate ventilation wear respiratory protection Contaminated work clothing should not be allowed out of the workplace Wear protective gloves/protective clothing/eye protection/face protection Precautionary Statements - Response If exposed or concerned: Get medical advice/attention IF IN EYES: Rinse cautiously with water for several minutes.

6 Remove contact lenses, if present and easy to do. Continue rinsing If eye irritation persists: Get medical advice/attention IF ON SKIN: Wash with plenty of soap and water Take off contaminated clothing and wash it before reuse Call a poison center or doctor/physician if you feel unwell If skin irritation or rash occurs: Get medical advice/attention IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Immediately call a poison center or doctor/physician IF SWALLOWED.

7 Immediately call a POISON CENTER or doctor/physician Rinse mouth Precautionary Statements - Storage Store locked up Store in a well-ventilated place. Keep container tightly closed Precautionary Statements - Disposal Dispose of contents/container to an approved waste disposal plant Other HAZARDS Very toxic to aquatic life with long lasting effects POWER-002 - Sealed Nickel Cadmium Rechargeable Batteries Revision Date: 01-April-2017 _____ _____ Page 3 / 11 3. COMPOSITION/INFORMATION ON INGREDIENTS Chemical Name CAS No Weight-% Cadmium hydroxide 21041-95-2 11-26 Cadmium 7440-43-9 11-26 Nickel 7440-02-0 8-17 Nickel hydroxide 12054-48-7 5-12 Potassium hydroxide 1310-58-3 <3 **If Chemical Name/CAS No is "proprietary" and/or Weight-% is listed as a range, the specific chemical identity and/or percentage of composition has been withheld as a trade secret.

8 ** 4. FIRST-AID MEASURES First Aid Measures Eye Contact IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Skin Contact Wash off immediately with soap and plenty of water. Remove contaminated clothing and shoes. Wash contaminated clothing before reuse. Call a poison center or doctor/physician if you feel unwell. If skin irritation or rash occurs: Get medical advice/attention.

9 Inhalation Remove to fresh air. Seek immediate medical attention/advice. Ingestion Do not induce vomiting. Call a physician or poison control center immediately. Most important symptoms and effects Symptoms Inhalation: During normal use inhalation is highly unlikely due to the containment of hazardous materials inside the sealed battery case. However, if the batteries are exposed to extreme heat or pressure causing a breach in the battery cell case, cadmium fumes and dust may be emitted. Inhalation of cadmium dusts or fumes may cause throat dryness, respiratory irritation, headache, nausea, vomiting, chest pain, extreme restlessness and irritability, pneumonitis and bronchopneumonia.

10 In the case of high concentration exposures ( above 1 to 5mg/m during an eight hour period) death may occur within several days of exposure. Ingestion: If the battery case is breached in the digestive tract, the electrolyte may cause localized burns. Ingestion of cadmium compounds may result in increased salivation, chocking, nausea, persistent vomiting, diarrhea, abdominal pain, amnesia, tenesmus, and kidney dysfunction. Skin Contact: Exposure to the electrolyte inside the battery may result in severe irritation and chemical burns.