Hearing Aid

Hearing aids are portable devices for hearing-impaired individuals, featuring sound amplification, noise reduction, and personalized adjustment. Designed to improve hearing and communication abilities, they are suitable for daily use by people with various degrees of hearing loss.
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Battery Core Features
Hearing aids require miniaturized, safe batteries. Zerne polymer lithium batteries enable discreet wear with button-sized design, use medical-grade safety materials to prevent ear canal allergies, and ensure clear sound quality through stable power supply.

Miniaturization

Button-sized design for discreet wear

Medical-Grade Safety

Biocompatible materials, hypoallergenic

Stable Voltage

Ensures clear, distortion-free sound processing

Low Self-Discharge

Reduces frequent replacement for easy use

Long Service Life

Withstands prolonged daily use

Eco-Friendly & Non-Toxic

Complies with human contact safety standards
Product Details
Moedel Voltage Capacity Charging Discharging Size Internal resistance
Thickness(mm) Width(mm) Length(mm)
451220 3.7V 70 1C 1C 4.5 12 20.5 350
500935 3.7V 115 1C 1C 5 9 35 150
402030 3.7V 180 1C 15C 4 20 30 120
352535 3.7V 275 1C 1C 3.5 25 35 110
403040 3.7V 450 1C 1C 4 30 40 90
552535 3.7V 450 1C 1C 5.5 25 35 90
554040 3.7V 850 1C 1C 5.7 40 40 70
702334 3.87V 610 1C 1C 7 23 34 80
553051 3.7V 1030 1C 1C 5.5 30 51 70
603450 3.7V 1100 1C 1C 6 34 50 70
Battery Performance

High Energy Density

Higher energy storage per equal volume.

Longer Cycle Life

Withstands numerous charge-discharge cycles.

Safety

Withstands numerous charge-discharge cycles.

Low Self-Discharge

Minimal Power Loss, Longer Shelf Life
Our Available Certifications
UL
EU
UL
CB
KC
PSE
UN
RoHS
CB
CQC
ISO9100
REACH
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We are a professional manufacturer of new energy lithium batteries integrating R&D, design, manufacturing and sales with 28 years experience.

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