Spent Lead-Acid Batteries

Batteries are widely used to power equipment ranging from tiny electronic devices and toys to huge motorized construction machinery. In this section, we will focus the RCRA regulations that specifically deal with spent lead-acid batteries (refer to 40 CFR 266.80).

Because of the toxic components of batteries, RCRA has established special regulations for spent batteries of all types. These special regulations are included in what is referred to as the Universal Waste Rule (refer to 40 CFR 273). We will take an in-depth look at the Universal Waste Rule in Unit 12. Spent lead-acid batteries can be managed under the Universal Waste Rule. However, they are more commonly managed as described in this section (refer to 40 CFR 266.80).

Lead-acid batteries are used for many purposes. They provide the power source in motorized equipment ranging from small lawn care equipment, to cars, to huge semi-truck and trailer rigs. Large-format lead-acid batteries are used for backup storage in cell phone towers, hospitals, and other settings. Banks of lead-acid batteries are used to store electricity generated by solar power.

There are different types of lead-acid batteries, including the following:

• Regular and sealed lead acid batteries
• Gel type
• Absorbent glass mat batteries

To learn more about RCRA visit our RCRA Hazardous Waste Safety Online Training web page.