It adopts the advance technology and made in Japan raw material for its Lithium manganese dioxide button cells, which is over 95%
capacity but only one third price compared with Panasonic button cell.
Lithium manganese dioxide batteries have a lightest metallic
lithium anode and a solid manganese dioxide cathode,
immersed in a non-corrosive, non toxic organic electrolyte.
Discharge action:
Negative: Li→Li+ +e-
Positive: :Mn+4O2+ Li+ +e- → Mn+3O2(Li+)
Between positive and Negative : Mn+4O2+ Li → Mn+3O2(Li+)
Main Features:
1. High cell voltage, 3.00-3.40V on open-circuit voltage, and 3.0V operating voltage of above.
2. Wide operating temperature range from -40℃ to +80℃under our special technology and ingredient.
3. Nonmagnetic stainless steel case hermetically sealed. Excellent leakage-proof.
4. Excellent storage characteristics. Li/MnO2 cell is less than 2% selfdischarge per year at 20℃, which can support up to 10 years storage with minimum deterioration.
5. Environmental Friendly.Li/MnO2 batteries contain no polluting metals, such as cadmium,
lead, mercury etc., or the contents of the polluting metals are within the international standards.
Model List:
| Model No. |
Nominal Voltage |
Nominal Capacity
|
Current
|
Max Dimensions(mm)
|
Weight
|
|
Standard Current
|
Continuous Current
|
Pulse Current
|
Diameter * Thickness
|
|
CR1025
|
3V
|
30mAh
|
0.1mA
|
1.0mA
|
5mA
|
10.0mm*2.5mm
|
0.6g
|
|
CR1216
|
3V
|
25mAh
|
0.1mA
|
1.0mA
|
5mA
|
12.5mm*1.6mm
|
0.7g
|
|
CR1220
|
3V
|
38mAh
|
0.1mA
|
1.0mA
|
5mA
|
12.5mm*2.0mm
|
0.8g
|
|
CR1225
|
3V
|
50mAh
|
0.1mA
|
1.0mA
|
5mA
|
12.5mm*2.5mm
|
0.9g
|
|
CR1616
|
3V
|
50mAh
|
0.1mA
|
1.0mA
|
10mA
|
16.0mm*1.6mm
|
1.1g
|
|
CR1620
|
3V
|
70mAh
|
0.1mA
|
1.0mA
|
10mA
|
16.0mm*2.0mm
|
1.2g
|
|
CR1632
|
3V
|
120mAh
|
0.1mA
|
1.0mA
|
15mA
|
16.0mm*3.2mm
|
1.8g
|
|
CR2016
|
3V
|
75mAh
|
0.1mA
|
1.0mA
|
15mA
|
20.0mm*1.6mm
|
1.7g
|
|
CR2025
|
3V
|
150mAh
|
0.2mA
|
2.0mA
|
20mA
|
20.0mm*2.5mm
|
2.5g
|
|
CR2032
|
3V
|
220mAh
|
0.2mA
|
2.0mA
|
20mA
|
20.0mm*3.2mm
|
3.0g
|
|
CR2320
|
3V
|
130mAh
|
0.2mA
|
2.0mA
|
20mA
|
23.0mm*2.0mm
|
2.7g
|
|
CR2325
|
3V
|
190mAh
|
0.2mA
|
2.0mA
|
20mA
|
23.0mm*2.5mm
|
3.2g
|
|
CR2330
|
3V
|
260mAh
|
0.2mA
|
2.0mA
|
20mA
|
23.0mm*3.0mm
|
3.7g
|
|
CR2335
|
3V
|
300mAh
|
0.2mA
|
3.0mA
|
20mA
|
23.0mm*3.5mm
|
4.2g
|
|
CR2354
|
3V
|
530mAh
|
0.2mA
|
3.0mA
|
20mA
|
23.0mm*5.4mm
|
6.3g
|
|
CR2430
|
3V
|
270mAh
|
0.2mA
|
3.0mA
|
20mA
|
24.5mm*3.0mm
|
4.3g
|
|
CR2450
|
3V
|
600mAh
|
0.4mA
|
3.0mA
|
20mA
|
24.5mm*5.0mm
|
5.8g
|
|
CR2477
|
3V
|
950mAh
|
0.4mA
|
3.0mA
|
20mA
|
24.5mm*7.7mm
|
9.9g
|
|
CR3032
|
3V
|
550mAh
|
0.4mA
|
3.0mA
|
20mA
|
30.0mm*3.2mm
|
6.8g
|
