How to Recycle Batteries in 2026: EPA Requirements, RCRA Compliance & Free Drop-Off Locations

Batteries must be recycled — not thrown in the trash — because they contain toxic heavy metals like lead, cadmium, lithium, and mercury that can leak into soil and groundwater.

The U.S. EPA explicitly states that rechargeable batteries should never go in household garbage or municipal recycling bins. Several states have made this a legal requirement under both federal RCRA rules and new 2026 state laws.

With over 34,000 free drop-off locations across the U.S., recycling your batteries is easier than most people think.

Quick Summary

• Most batteries are recyclable, but each type has a specific disposal method
• Lithium-ion batteries must never go in the trash or recycling bin — they cause fires
• Tape battery terminals before transport to prevent sparks
• Use Call2Recycle, Earth911, or The Battery Network to find free drop-off sites near you
• Rechargeable batteries are federally regulated under RCRA — disposal in regular trash is prohibited
• Several new state and federal laws took effect in 2026
• Lead-acid car batteries have a nearly 99% recycling rate — the gold standard

How to Recycle Batteries: The Short Answer

To recycle batteries correctly:

1. Identify your battery type (alkaline, lithium-ion, lead-acid, etc.)
2. Tape the terminals with non-conductive tape before transport
3. Find a free drop-off location at retailers like Home Depot, Lowe’s, Staples, or Best Buy
4. Never put rechargeable batteries in the trash — it is illegal in several states and causes fires

(Source: U.S. EPA — Used Household Batteries)

Why Batteries Cannot Go in the Trash

Batteries are one of the most hazardous waste streams in household waste. When sent to landfills, they degrade and release toxic chemicals — including mercury, lead, cadmium, and nickel — into soil and groundwater.

Beyond environmental harm, improperly disposed lithium-ion batteries are a direct fire hazard. When crushed or pierced in a garbage truck, they can ignite and burn at extremely high temperatures. Hillsborough County, Florida alone reported more than 30 fires in garbage and recycling trucks over a three-year period caused solely by mishandled batteries.

Globally, only about 5% of lithium-ion batteries are currently recycled — representing both an environmental crisis and a massive lost opportunity for critical mineral recovery. Recycling recovers valuable materials including lithium, cobalt, nickel, manganese, copper, aluminum, and graphite, reducing the need for destructive virgin mining.

(Sources: U.S. EPA — Used Household Batteries; U.S. EPA — Frequent Questions on Li-Ion Batteries; Wikipedia — Battery Recycling; U.S. EPA — Used Lithium-Ion Batteries)

EPA Battery Disposal Requirements

The U.S. Environmental Protection Agency sets clear national standards for battery disposal under several regulatory frameworks.

What the EPA Requires

The EPA’s core position is unambiguous:

• Rechargeable batteries must never be placed in household trash or municipal recycling bins. This applies to lithium-ion, nickel-cadmium (Ni-Cd), nickel-metal hydride (Ni-MH), and small sealed lead-acid batteries.
• Single-use alkaline batteries are allowed in trash in approximately 22 states, but the EPA still recommends recycling all types regardless.
• Lithium-ion batteries are specifically flagged as a fire hazard and subject to separate regulatory treatment under proposed universal waste rules.

EPA Compliant Battery Recycling: What It Means

Being “EPA compliant” with battery recycling means:

1. Not landfilling regulated battery chemistries. Rechargeable batteries — including all lithium-ion, Ni-Cd, and Ni-MH types — must be sent to certified recyclers, retail take-back programs, or Household Hazardous Waste (HHW) events.
2. Using certified recycling channels. Drop-off programs at major retailers (Home Depot, Lowe’s, Staples, Best Buy) and platforms like Call2Recycle are EPA-recognized collection methods.
3. Following transport safety rules. Taping battery terminals and preventing short circuits during transport aligns with EPA collection best practices.
4. For businesses: Businesses generating hazardous battery waste must comply with specific quantity thresholds and manifest requirements under federal hazardous waste rules.

(Source: U.S. EPA — Battery Collection Best Practices)

RCRA Battery Disposal Requirements

The Resource Conservation and Recovery Act (RCRA) is the primary federal law governing hazardous waste disposal in the United States — and it directly applies to batteries.

How RCRA Applies to Batteries

Under RCRA, certain battery types are classified as hazardous waste when disposed of, triggering strict disposal requirements:

RCRA Universal Waste Rule for Batteries

The RCRA Universal Waste Rule creates a simplified compliance pathway for batteries (and other commonly generated hazardous wastes like pesticides and mercury thermostats). Under the Universal Waste rule, batteries must:

• Be labeled as “Universal Waste — Battery” or “Waste Battery”
• Be stored in closed, structurally sound containers
• Be sent to a Universal Waste handler or recycler — not a municipal landfill
• Not be accumulated for more than one year before being sent to a recycler

RCRA Compliant Battery Recycling for Businesses

For businesses and organizations generating battery waste, RCRA compliance means:

• Small Quantity Handlers of Universal Waste (SQHUWs): Can accumulate up to 5,000 kg of universal waste batteries at any one time under relaxed standards.
• Large Quantity Handlers of Universal Waste (LQHUWs): Accumulate more than 5,000 kg; must meet additional employee training and emergency response requirements.
• Sending waste to a certified destination facility — an authorized battery recycler or permitted hazardous waste treatment facility.
• Maintaining records of shipments for at least three years.

For households, RCRA’s universal waste rules effectively mean: rechargeable batteries cannot go in the trash. Use a drop-off location.

(Sources: U.S. EPA — Universal Waste Regulations; U.S. EPA — Battery Collection Best Practices)

Battery Types and How to Recycle Each

Different battery chemistries require different recycling processes. Mixing them can be dangerous.

(Source: U.S. EPA — Used Lithium-Ion Batteries)

Lead-Acid Batteries

Lead-acid batteries are the most successfully recycled battery type in the world, achieving a nearly 99% recycling rate. They are recycled by grinding the battery, neutralizing the acid, and separating polymers from the lead content. Retailers like AutoZone, O’Reilly, and Advance Auto Parts typically accept them for free.

Lithium-Ion Batteries

Three main industrial methods are used to recycle li-ion batteries:

• Hydrometallurgical: Grinding spent batteries and dissolving materials in acid to extract recyclable elements
• Pyrometallurgical: Melting battery waste at high temperatures to recover metals
• Direct Recycling: Physically disassembling batteries to collect and reuse cathode and anode materials

A newer method developed by the U.S. Department of Energy’s Ames National Laboratory — called BRAWS (Battery Recycling and Water Splitting) — uses only water and carbon dioxide, eliminating the need for harsh chemicals and high heat.

Portable Batteries (AA, AAA, C, D, 9V)

Portable batteries are the most commonly used household battery type. Here is exactly how to recycle them:

• Alkaline AA, AAA, C, D, 9V: These are technically allowed in household trash in about 22 states, but recycling is strongly recommended. Drop off at any Call2Recycle location — over 34,000 sites including Home Depot and Staples.
• Rechargeable AA/AAA (Ni-MH): These are regulated under RCRA Universal Waste rules and must never go in household trash. Drop off at any Call2Recycle or retailer take-back program.
• 9V batteries: Tape both terminals with clear tape before drop-off — the positive and negative terminals are close together and can short-circuit easily.
• Bulk portable battery collection: Many workplaces and schools run periodic Call2Recycle collections. Contact call2recycle.org to set up a collection box.

What Is Allowed vs. Not Allowed

The EPA explicitly states that rechargeable batteries must never go in the trash or municipal recycling bins. Single-use alkaline batteries are legally allowed in the trash in approximately 22 states, but the EPA recommends recycling all types regardless.

(Source: U.S. EPA — Used Household Batteries)

Best Practices: How to Recycle Batteries Safely

Step 1 — Identify the Battery Type

Look for labeling on the battery: “Alkaline,” “Lithium-Ion,” “Ni-MH,” “Ni-Cd,” or abbreviations like “Li-ion” or “Pb.” Each type has a different accepted disposal route.

Step 2 — Prepare the Battery Safely

Before transporting any battery to a drop-off location:

• Tape the terminals with non-conductive tape (clear packing tape, electrical tape, or duct tape) to prevent sparking
• Or place each battery in its own individual plastic bag to isolate terminals
• For button batteries, wrap all sides in clear tape to prevent ingestion risks
• Store used batteries in a glass container (not metal, not airtight) in a cool, dry place until drop-off
• Never store damaged batteries in regular containers — seal leaking batteries in a ziplock bag and label them

(Source: B-cycle — Battery Safety)

Step 3 — Find a Free Drop-Off Location

• Call2Recycle (call2recycle.org): The largest U.S. battery recycling program, with over 34,000 drop-off locations at Home Depot, Lowe’s, Staples, and Best Buy — free for consumers
• The Battery Network (batterynetwork.org): Enter your ZIP code to find nearby sites for all battery types
• Earth911 (earth911.com): Recycling locator for all battery chemistries
• Household Hazardous Waste (HHW) Collection Points: Operated by local municipalities; free and widely available
• Manufacturer take-back programs: Apple, Dell, Samsung, and others run their own battery return programs

Step 4 — EV and Hybrid Batteries

Electric vehicle batteries are large-format and cannot be managed as scrap metal. Contact your vehicle manufacturer or a certified EV battery recycler. Most auto dealerships are required to handle them responsibly.

(Source: U.S. EPA — Used Lithium-Ion Batteries)

Common Mistakes and Misconceptions

Mistake 1: Throwing Batteries in Household Trash This is the most common and most harmful mistake. Lithium-ion batteries in trash trucks can spark catastrophic fires. In states like New Hampshire, disposing of li-ion batteries in the trash is explicitly illegal.

Mistake 2: Putting Batteries in Municipal Recycling Bins (“Wishcycling”) Batteries in municipal recycling streams end up at materials recovery facilities (MRFs), which are not equipped to handle them. They cause fires and contaminate other recyclables.

Mistake 3: Skipping Terminal Taping Even in a collection bag, loose batteries with exposed terminals can contact each other and spark. The EPA specifically recommends taping terminals before transport.

Mistake 4: Storing Batteries in Metal Containers Metal containers can create a conductive path between terminals and spark a fire. Always use glass or hard plastic containers for temporary storage.

Misconception: “EV Batteries Can’t Be Recycled” EV batteries can and are recycled — especially production scrap and early-generation battery packs. Between regulatory requirements and the high economic value of cobalt and lithium, disposing of EV batteries in landfills is both illegal in many jurisdictions and economically wasteful.

Misconception: “Recycling Uses More Energy than Mining” Current data show that battery recycling is substantially less energy-intensive than virgin ore extraction and refining.

(Sources: ZTERS — How to Dispose of Batteries Legally; U.S. EPA — Battery Collection Best Practices; B-cycle — Battery Safety; U.S. EPA — Used Lithium-Ion Batteries)

2026 Battery Recycling Regulations: What’s New

U.S. Federal Regulatory Updates

EPA Battery Collection Best Practices (Bipartisan Infrastructure Law) Under the 2021 Bipartisan Infrastructure Law, the EPA received $10 million to develop Battery Collection Best Practices and $15 million for Voluntary Battery Labeling Guidelines, with a deadline of September 30, 2026. The Best Practices toolkit is expected to be finalized in 2026 and will include guidance, tools, and training materials for state, tribal, and local governments.

EPA Universal Waste Rulemaking for Lithium Batteries The EPA is developing a proposed rule to create a distinct Universal Waste category specifically for lithium batteries, separating them from the general universal waste batteries category to address fire risks and improve recycling rates. The Notice of Proposed Rulemaking is expected in early-to-mid 2026, with a Final Rule anticipated by mid-2027. This rulemaking will update RCRA compliance requirements for businesses handling lithium batteries.

EPA Voluntary Battery EPR Framework (Summer 2026) The EPA is also developing a voluntary Extended Producer Responsibility (EPR) framework for batteries, expected to be published in summer 2026, to guide states designing their own battery EPR programs.

(Sources: U.S. EPA — Battery Collection Best Practices; U.S. EPA — Universal Waste Regulations; Waste Dive — EPA Battery EPR Framework 2026)

New State Battery Recycling Laws Effective 2026

(Source: Waste Dive — 2026 Recycling Laws)

Frequently Asked Questions

Conclusion

Recycling batteries is simple once you know the rules: identify the battery type, tape the terminals, and drop them off at a free location near you.

The most important rule: rechargeable and lithium-ion batteries must never go in the trash. They are a fire hazard and contain toxic materials that are harmful to the environment — and disposing of them incorrectly may violate federal RCRA regulations or your state’s battery disposal laws.

With 34,000+ free drop-off locations across the U.S. through Call2Recycle, new 2026 state EPR laws expanding collection infrastructure, and the EPA finalizing its Battery Collection Best Practices guidance, responsible battery disposal has never been more accessible.

Key takeaway: Tape your battery terminals, visit call2recycle.org to find your nearest drop-off, and keep all rechargeable batteries out of the trash.

Sources