User Manual

Conrad Electronic SE · Klaus-Conrad-Str.1 · 92240 Hirschau

（6）The outer case of battery , after tin-plated processing, the place is a little soft . For example, in

the battery use process, it is normal that the battery shell base presents the scratch. The

determination standard should be taken the bilateral consultation as a standard.

3．Measurement & Dimensions

to see the drawing:

D 14.5-0.7 mm

H 51.0-1.0 mm

4. TEST

4.1 Test conditions:

4.1.1 The battery to be tested is the product within one month after being received by customer.

4.1.2 Ambient conditions:

Temperature +20±5

Humidity +65%±20%

4.2 Testing Tools

4.2.1 Voltage meter:

0.5 level or higher as required in IEC51/IEC485. Internal impedance exceeds 10KΩ/V.

4.2.2 Current meter:

0.5 level or higher as required in IEC51/IEC485. Internal impedance should be less than

0.01Ω/V(including wires).

4.2.3. Micrometer caliper:

With precision of 0.02mm.

4.2.4. Internal impedance meter:

Alternating current of 1000HZ, connector measuring equipment with sin wave of 4.

4.2.5: Impedance loaded meter:

Value of impedance is with +

5% error allowed (including external wires).

4.3 Test methods and benchmarks

Items Test Methods Benchmarks

1．Appearance:

 eyeballing

 batteries shall be free from

any stains; scratches or

deformations, which may

reduce the commercial value

when visually inspected

2．Size:  caliper measurement。

 The size shall comply with the

specified size as the attached

drawing

3．Insulate

impedance

 measured with a Megger overpack

and battery electrode between the

degree of insulation。

 outer sleeve shall exceed 10

MΩ。