NiCad Rechargeable Battery Scrap
Scrap nickel-cadmium electric accumulators from cordless power tools, containing cadmium electrodes. Classified under HTS 8549.31.00.00 for electronic waste with cadmium-containing accumulators. Fully discharged and non-rechargeable units for hazardous recycling.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mistakenly containing spent non-rechargeable primary cells
Primary (non-rechargeable) cells have separate subheading 8549.11 from rechargeable accumulators
If processed into cadmium sludge or residues
Leached chemical residues from battery recycling fall under hazardous chemical wastes
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Import Tips & Compliance
• Verify batteries are drained below 5% charge per DOT rules; obtain battery recycling certification; declare as UN 2795 batteries, wet, spilled
Related Products under HTS 8549.31.00.00
Lead-Acid Battery Scrap from UPS Systems
Scrap consisting of used lead-acid electric accumulators recovered from uninterruptible power supply units, containing lead plates and electrolyte. Classified under HTS 8549.31.00.00 due to the presence of lead-acid accumulators, explicitly listed in the subheading for electrical and electronic waste. These are non-functional units destined for recycling.
CRT Monitor E-Waste with Activated Glass
Discarded cathode-ray tube computer monitors containing phosphor-coated activated glass from the picture tube. Falls under HTS 8549.31.00.00 because of the 'glass from cathode-ray tubes or other activated glass' explicitly mentioned. These are complete end-of-life electronic assemblies for recycling.
Mercury-Containing Thermostat Switch Scrap
Electronic assemblies from old heating systems with embedded mercury-tilt switches for temperature control. Covered by HTS 8549.31.00.00 due to 'mercury-switches' in the legal description for hazardous electronic waste. These are non-functional units collected for mercury reclamation.
Cadmium-Contaminated PCB Assemblies
Printed circuit boards from industrial electronics with cadmium-plated connectors and components. HTS 8549.31.00.00 applies due to 'electrical or electronic components containing cadmium' in hazardous e-waste assemblies. These boards are obsolete and suitable only for metal recovery.
PCB-Contaminated Transformer Assemblies
End-of-life electrical transformers from industrial equipment leaking polychlorinated biphenyls (PCBs) in dielectric fluid. HTS 8549.31.00.00 covers 'electrical or electronic components containing PCBs' in waste assemblies. Units exceed 50 ppm PCB threshold for hazardous classification.
Mixed E-Waste with Mercury LCD Backlights
Discarded flat-screen monitors containing CCFL backlights with mercury vapor. Falls under HTS 8549.31.00.00 as electronic assemblies with mercury-containing components. These are complete devices for lamp recycling and material recovery.