Dia20mm lithium button cell battery (CR2032)
Chemical test report:
Product overview
Chemical System : Coin Type Manganese Dioxide Lithium battery
Model No. : CR2032
Nominal Dimensions:20.00×3.20mm
Nominal Voltage : 3.00V
Average Weight : 3.10g
Applications : Watch, calculator, electronic toy, etc.
Shelf Life : Not less than 95%of the service capacity,
following 1st year storage at 20ºC.
Standard Capacity :210mAh(continuous discharge at 20 ºC under 0.20mA discharge current to 2.0V voltage)
Chemistry:
| Chemical Composition | CAS No. | EC# | Weight (%) |
| Manganese Dioxide | 1313-13-9 | 215-202-6 | 41.1 |
| Li | 7439-93-2 | 231-102-5 | 2.31 |
| Iron | 7439-89-6 | 231-096-4 | 45.23 |
| PC | 108-32-7 | 203-572-1 | 5.77 |
| DMC | 210-478-4 | ||
| DO | --- | --- | |
| Lithium Perchlorate | 7791-03-9 | 232-237-2 |
Typical discharge time:
FAQ:
Q:Can you help us for freight?
A:Yes,we also have trustable forwarders for you option, if you need.
Q:Can we have our own packaging design?
A:Of cause, customized packaging is available, but it has MOQ required.
Q:How long is your warranty?
A:We offer 1 years warranty after order delivery.
