Lithium Battery Safety & Disposal

Lithium-ion batteries store a lot of energy in a small space. When the cell is punctured, crushed, overcharged, or internally shorted, it can enter thermal runaway — a rapid, hard-to-extinguish fire that releases toxic gas. Responsible handling protects you, our team, and the community, and proper recycling keeps heavy metals and reactive cells out of the landfill.

Check your device for these warning signs before the meetup:

• A bulging screen, warped back, or a chassis that no longer sits flat — a swollen battery is pushing it apart.
• A device that gets unusually hot while idle, charges very slowly, or drains fast.
• A cracked, punctured, or visibly leaking battery or casing.
• A burnt-plastic or sweet chemical smell near the charging port or vents.
• A recall or do-not-charge notice from the manufacturer (check the model on CPSC.gov or the brand's recall page).

To bring a device safely:

• Power the device fully off — don't leave it in standby or charging in the car.
• Carry it in its original box, a hard case, or a padded sleeve — not loose in a bag where it could be crushed.
• Keep spare or removed battery packs in a plastic bag or non-conductive container, terminals taped or capped.
• Don't leave devices in a hot parked car; high heat can stress a lithium cell.

We can often still buy a device with a worn or aged battery — reduced capacity is normal and factored into the grade. But a battery that is swollen, punctured, leaking, overheating, or under an active recall is a safety item, not a pricing one:

• Swollen, leaking, or punctured cells may be declined until the battery is safely removed or replaced.
• Recalled batteries (per CPSC or the manufacturer) must be handled per the recall instructions — we'll point you to the right program rather than resell an unsafe cell.
• If you can safely remove a swollen battery yourself per the manufacturer's guide, do so into a non-conductive container and let us know in advance.

Drone and power-tool packs carry larger, higher-discharge lithium cells that need extra care:

• Discharge large packs to around 30–50% for transport if you can — never fully drain or fully charge for a long drive.
• Inspect packs for swelling, cracked housings, or corroded contacts before the meetup.
• Bring the original charger and any balance leads; complete kits raise the offer.
• Unlink the drone from your DJI/autel or manufacturer account before the meetup.

Devices and battery packs we can't resell are routed to certified e-waste and battery-recycling partners, not the municipal landfill. This keeps lithium, cobalt, nickel, and other materials out of the waste stream and recovers them for reuse.

For your own old batteries

If you have loose lithium batteries or an old device you'd rather recycle than sell, the Shrewsbury Recycling Center and most Massachusetts municipal drop-off sites accept household batteries and e-waste. Call us and we can point you to the nearest drop-off.

Massachusetts regulates the disposal of electronics and certain batteries to keep hazardous materials out of landfills and incinerators. As a result, devices and their batteries cannot simply be thrown in household trash in many communities. We handle the compliant recycling of anything we purchase that isn't resold, and we can advise on local Shrewsbury drop-off options for items you choose not to sell.

Questions about a swollen battery, a damaged device, or where to recycle electronics in Shrewsbury? Call Elite Online Services LLC at 508-571-0410 or email us at hello@eliteonlineservice.com, Monday through Sunday, 8am–8pm.