SDS

TMMQ/GPTD-PS/A00

GUANGZHOU TIANQIU ENTERPRISE CO., LTD

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1．

Scope

This specification is applicable to the Manganese Dioxide Lithium Battery CR2450 supplied by

GUANGZHOU TIANQIU ENTERPRISE CO., LTD.

2．

Designations

2.1Defining

At the temperature of 20±2℃, loading at 7.5kΩ continuous discharge, till the voltage down to

2.0V

3．

Designations and Dimensions

3.1 Designations：

Manganese Dioxide Lithium Battery CR2450

3.2 Dimensions

Note: h1 battery maximum total height

h2 battery positive and negative minimum distance

between contacting surfaces

d1 Maximum and minimum diameter of the battery

d2 minimum diameter of the anode contact area

d4 minimum diameter of the cathode surface

4．

Product characteristic

Item Characteristic

Nominal capacity 620mAh /1.86Wh

Nominal voltage 3.0V

SPEC code

specification standard(mm)

MAX MIN

h1/h2 5.0 4.6

d1 24.5 24.2

d2 -

d4 8.0