Hearing Aid Docking Station Charger
Precision charging base with inductive coupling for rechargeable hearing aid batteries. Classified HTS 9021.90.40 as an accessory facilitating hearing aid operation for disability compensation. Multi-slot design for bilateral aid users.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general inductive battery chargers
Universal wireless chargers classify under Chapter 85 electrical transformers.
If chargers for other diagnostic devices
Broader medical chargers may use 9018 provisions.
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Import Tips & Compliance
• Certify to IEC 62368-1 medical electrical safety standards for customs acceptance
• Include charging coil alignment specs proving hearing aid specificity
• Avoid 8504 charger classification by documenting medical end-use exclusivity
Related Products under HTS 9021.90.40
Digital Hearing Aid Processor Module
This electronic module processes audio signals in digital hearing aids, enhancing sound clarity for users with hearing impairment. It falls under HTS 9021.90.40 as a dedicated part for hearing aids, compensating for auditory defects. The component is designed exclusively for integration into wearable hearing aid devices.
Behind-the-Ear Hearing Aid Receiver
A miniature speaker unit that converts electrical signals to sound in behind-the-ear (BTE) hearing aids. Classified under HTS 9021.90.40 as an essential accessory for hearing aids that compensate for hearing loss. It is precisely engineered for BTE model integration.
Cochlear Implant Internal Processor
The implantable signal processor for cochlear hearing devices that stimulates the auditory nerve directly. It qualifies for HTS 9021.90.40 as a part of advanced hearing aids implanted to compensate for profound deafness. Designed for surgical implantation with hermetic sealing.
Rechargeable Hearing Aid Battery Module
Custom lithium-ion battery pack designed specifically for powering in-the-ear hearing aids. Classified in HTS 9021.90.40 as an accessory integral to hearing aid functionality for disability compensation. Features low-profile design for device miniaturization.
Pacemaker Pulse Generator Canister
Titanium-encased housing containing the pacemaker's pulse generation electronics for heart muscle stimulation. HTS 9021.90.40 applies as a core part of implantable pacemakers compensating for cardiac rhythm defects. Hermetically sealed for long-term implantation.
Hearing Aid Telecoil Accessory
Induction coil module enabling hearing aids to pick up electromagnetic signals from loop systems in public venues. Under HTS 9021.90.40 as an accessory enhancing hearing aid performance for disability compensation. Compact design for integration into various aid styles.