3.0V宽温扣式电池(3.0V Lithium Battery Coin Cells)  

产品技术规范

 1.Applicability:  

（适用性）      

         This specification is applicable to the following product:

         Coin type manganese lithium battery CR1220T

         本规范适用于以下产品 : 锂锰扣式电池  CR1220T

2.Battery type and ratings:

（电池类型和等级）

2.1. Battery type （电池类型）:             CR1220T

2.2. Nominal voltage（标准电压）:       3.0V

2.3. Nominal capacity:    38mAh (on continuous discharge at 20℃ under 62kΩ load to  

     （标准容量）            2.0V  end-voltage，20℃条件下负载 62kΩ连续放电至2.0V  终止)

2.4 Outer dimensions:     Outer dimensions shall be as shown in Fig. 1, Battery  Dimensions.

      （外观尺寸）           外观尺寸见图1“电池尺寸”

2.5  Mass（包装重量）:                            Approx.  0.8 g

2.6 Production country（生产国家）:    China

2.7Guarantee（保质期）：                      1 year

2.8 Terminals（接线端）:      

                          Materials of Positive electrode（正极材料）:       SUS430/SUS430+Ni-plated

                              Negative electrode（负极材料）:                          SUS430/SUS430+Ni-plated 

工作温度(Operating Temperature)：-40°C ~+85°C