Shenzhen YKSH Sci & Tech Development Co. Ltd
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Shenzhen YKSH Sci & Tech Development Co. Ltd
Zinc Air/Button-cell Battery with 1.4V, 550mAh Capacity for Hearing Aid, High-performance
  • Zinc Air/Button-cell Battery with 1.4V, 550mAh Capacity for Hearing Aid, High-performance
Zinc Air/Button-cell Battery with 1.4V, 550mAh Capacity for Hearing Aid, High-performance

Zinc Air/Button-cell Battery with 1.4V, 550mAh Capacity for Hearing Aid, High-performance

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Basic Info
Basic Info
Payment Type: T/T or L/C
Product Description
Product Description
  • Specifications:
    • Chemical system: zinc-air (Zn/O₂)
    • Identification: IEC-PR44
    • Built-in certificates: IEC 60086-1:2000, IEC 60086-2:2000
    • Nominal voltage: 1.4V
    • Capacity: 550mAh (0.90V)
    • Capacity retention: >85% (after 3 years)
    • Current: 30mA (1.1V)
    • Tab sealing arrangement: on cathode can
    • Shelf lifespan: 3 years
    • Operating temperature: 0 to 50°C
    • Typical weight: 1.59g (0.03oz)
    • Typical volume: 0.56cm³ (0.034-inch³)
    • Impedance: d2.2© (at AC 1000Hz)
  • Chemical system: zinc-air (Zn/O₂)
  • Identification: IEC-PR44
  • Built-in certificates: IEC 60086-1:2000, IEC 60086-2:2000
  • Nominal voltage: 1.4V
  • Capacity: 550mAh (0.90V)
  • Capacity retention: >85% (after 3 years)
  • Current: 30mA (1.1V)
  • Tab sealing arrangement: on cathode can
  • Shelf lifespan: 3 years
  • Operating temperature: 0 to 50°C
  • Typical weight: 1.59g (0.03oz)
  • Typical volume: 0.56cm³ (0.034-inch³)
  • Impedance: d2.2© (at AC 1000Hz)

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