General Batteries Disposal Guidelines  -  Last updated: January 4, 2002

The following are general guidelines concerning the proper disposal of batteries. This applies to both consumers and non-consumers unless otherwise indicated.

Alkaline --- Most alkaline batteries are manufactured with a "mercury-free" formula and are safe for disposal in the municipal waste stream.  Contact the manufacturer if you need a guarantee of a "mercury-free" formula battery. Recycling exception: Minnesota - Hennipen County only,  consumers and non-consumers must dispose of these batteries as a hazardous waste.

Zinc-Carbon --- Same as Alkaline.

Ziinc-Air --- Same as Alkaline.

BR and CR Lithium --- Safe for disposal in the municipal waste stream. Non-consumers should first fully discharge the battery prior to disposal.

Lithium-Ion --- Safe for disposal in the municipal waste stream.

Nickel Cadmium --- Call the Rechargeable Battery Recycling Corporation (RBRC) at 1-800-8-BATTERY for assistance in recycling. 

Nickel Metal Hydride --- Safe for disposal in the municipal waste stream. This battery however is recyclable. If you would like to recycle this battery, call INMETCO at (724) 758-2800. Note: INMETCO also offers recycling services for other battery chemistries.

Sealed Lead Battery --- This battery is fully recyclable and should be accepted at any location that accepts common automotive starter batteries. Examples of places that accept these batteries are: County or municipal recycling drop-off centers, scrap metal dealers, and retailers who sell automotive replacement lead acid starter batteries. Non-consumers can call 1-800-SAV-LEAD for assistance in recycling.

Silver Oxide --- All Silver Oxide batteries contain silver and are considered to be a hazardous waste by the federal government. Non-Consumers must dispose of these batteries in full compliance with the hazardous waste rules. Consumers are covered by the Household exemption under RCRA which allows for these batteries to be disposed of into the municipal waste stream.

Note -- Most batteries are RCRA non hazardous waste. Scrap, alkaline and carbon zinc batteries are not hazardous waste and are not regulated by DOT as hazardous material. Please verify with you local county or municipal recycling centers for recent changes in recycling or disposal rules or guidelines.