Extreme Networks Summit 300-48 - Manual (Page 171)

Important Safety Information
Summit 300-48 Switch Software User Guide 171
Lithium Battery
The lithium battery is not user-replaceable.
WARNING!
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s
instructions.
• Disposal requirements vary by country and by state.
• Lithium batteries are not listed by the Environmental Protection Agency (EPA) as a hazardous waste.
Therefore, they can typically be disposed of as normal waste.
• If you are disposing of large quantities, contact a local waste-management service.
• No hazardous compounds are used within the battery module.
• The weight of the lithium contained in each coin cell is approximately 0.035 grams.
• Two types of batteries are used interchangeably:
— CR chemistry uses manganese dioxide as the cathode material.
— BR chemistry uses poly-carbonmonofluoride as the cathode material.