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CR1220
NACCON
CR1220-3.0V-40
CR2032 Button Cell
Model No | CR1220 SC (Standard Capacity) |
Chemistry | Manganese dioxide Lithium Battery |
Nominal voltage(v) | 3.0V |
Packing | Bulk packing, Blister Card packing |
Nominal capacity | 40mAh(Load: 62K ohm, End voltage 2.0V |
Shelf Life | 1 years |
Certificates | ISO9001:2015, SGS, ROHS,CE,MSDS, transportation certificates |
Standard weight | 0.75g |
Open circuit Voltage | 3.25-3.45V |
Storage temperature | 0-30°C |
Appropriated temperature | -20~60°C |
Self-Dischargeoflife | 3%/year |
Quick Test Use of life(Discharge load 10kΩ,Temperature 20±2℃,under the condition of related humidity≤75%) | Initial:≥133.3hours |
After 12months:≥129.3hours | |
The battery is compliant with the RoHS Directive 2023/1542/EU |
Discharge characteristics on load
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