B8H1A Rechargeable Ni-MH Button Cells batteries 8mAh/0.2CmA used for hearing AIDS, watch and prod

B8H1A  Rechargeable Ni-MH Button Cells batteries  8mAh/0.2CmA used for hearing AIDS,  watch

1. APPLICATION

This specification applies to the Ni-MH batteries

Model  : B8H1A

2. CELL AND TYPE

2.1 Cell  :Sealed Ni-MH Button Cell

2.2 Type :Button type

2.3 Size type : 1.2V

3. RATINGS

3.1 Nominal voltage   : 1.2V

3.2 Nominal capacity  :8mAh/0.2CmA

3.3 Typical weight  : 0.5g

3.4 Standard charge   : 0.8mA×14hours

3.5 Rapid charge  : 1.6mA×6hours

Trickle current  : 0.3mA

3.6 Discharge cut-off voltage: 1.0V

3.7 Temperature range for operation (Humidity: Max.85%)

      Standard charge      0~+45℃

      Rapid charge           +10~+45℃

      Trickle charge          0~+45℃

      Discharge               -10~+45℃

3.8 Temperature range for storage    (Humidity: Max.85%)

     Within 2 years          -20~+35℃

     Within 6 months        -20~+45℃

     Within a month          -20~+45℃

     Within a week           -20~+55℃

4. ASSEMBLY & DIMENSIONS

 Per attached drawing

5. PERFORMANCE

5.1 TEST CONDITIONS

The test is carried out with new batteries (within a month after delivery)

ambient conditions

    Temperature: +25±5℃

    Humidity:     60±20%

Note 1

    Standard charge      : 0.8mA×14hours

    Standard discharge  : 0.2C to 1.0V

used for hearing AIDS,  watch etc