Every server closet has them: dead APC and CyberPower units stacked in a corner because nobody is sure what to do with a box full of lead and acid. UPS battery backups are among the most hazardous items in an office, and also among the easiest to recycle correctly. Five rules cover it.
Why UPS Units Need Special Handling
An uninterruptible power supply is mostly battery by weight. Small units use sealed lead-acid batteries; some newer models use lithium. Both chemistries are the reason a UPS cannot be treated like ordinary office junk: lead and battery acid contaminate soil and water, and damaged lithium cells can ignite under compaction in a garbage truck. Texas restricts landfill disposal of lead-acid batteries for exactly this reason.
1. Never Put a UPS or Its Battery in the Trash
This is the non-negotiable one. A UPS in a dumpster is a lead-acid battery headed for a landfill, and for businesses it is an environmental violation waiting to be traced back to you. Whatever else changes about your disposal process, the dumpster is never the answer. UPS units made our list of electronics you should never throw in the trash for good reason.
2. Leave the Battery Inside the Unit, or Tape the Terminals
The safest way to transport a UPS is intact: battery inside, unit powered off, cables removed. If you have already pulled batteries out, put tape over the terminals before transporting them. Exposed terminals that contact metal (or each other) can short, spark, and start fires. This is also standard intake policy at recyclers: EverTrade accepts batteries inside devices or with taped terminals, but not loose untaped batteries.
3. Do Not Stockpile Swollen or Leaking Batteries
A bulging case or a white crust around the terminals means the battery is failing. These should move to the front of the disposal queue, not sit in a storage room for another quarter. Handle swollen batteries gently, do not attempt to charge them, keep them away from heat, and get them to a recycler promptly. If a battery is actively leaking, isolate it in a plastic bin and mention it when you arrive so it can be handled properly.
4. Businesses: Track What You Retire
If you are decommissioning UPS units across an office, data closet, or data center, record what left the building: quantity, models, and where they went. Battery disposal is one of the things environmental audits and landlord walkthroughs actually check. A one-line spreadsheet entry plus a receipt from your recycler is cheap insurance. Retiring a full rack? Our data center decommissioning checklist covers UPS units alongside the servers they protected.
5. Recycle the Whole Unit, Not Just the Battery
The plastic housing, circuit boards, transformer copper, and wiring in a UPS are all recoverable. Bringing in the complete unit is simpler for you, safer in transport, and nothing is wasted. At EverTrade, UPS battery backup units, including APC and CyberPower models, are accepted free at our Sugar Land facility. For businesses retiring larger quantities, on-site pickup is available case by case for qualifying volumes.
What About Other Battery Types?
- Batteries inside devices (laptops, phones, tablets) - Accepted as part of the device, no preparation needed
- Removed rechargeable batteries - Tape the terminals and they are accepted
- Loose untaped batteries - Not accepted; tape terminals first
- Loose household alkaline batteries (AA/AAA) - Not accepted at EverTrade; use your city or county household hazardous waste program
The Bottom Line
Keep the battery contained, get it to a recycler while it is still healthy, and keep a record if you are a business. That is the entire discipline. Check our accepted items list or contact us about larger commercial quantities.