MOQ | 1000 pcs |
Lead Time | 10-35days |
1/2AA Spiral CR14250 Li-MnO2 Battery 600mAh Primary Lithium Manganese Dioxide Batteries, Glass To Medical Devices Non-rechargeable Gas Meter NB-IoT Meter.
CR14250 Battery Advantages
High voltage response, stable during most of the lifetime of the application
Energy density up to 830Wh/L
Wide operating temperature range (-40℃~+85℃)
Low self-discharge rate (less than 1% per year after 1 year of storage at +25℃)
CR14250 Li Mno2 Primary Battery Specification
Electrical characteristics |
Open circuit voltage (at 23±2°C) |
≥3.10V |
Nominal capacity |
600mAh |
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(At +25°C, the battery discharged at continuous current 1mA until the voltage reaches cut-off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage.) |
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Maximum continuous current |
500mA |
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(At +25°C, 2.0V cut-off, battery discharged for minimum 50% of rated capacity.) |
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Maximum pulse discharge current |
1000mA |
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(At +25°C, 2.0V cut-off, battery discharged for minimum 50% of rated capacity with max pulse for 3 seconds after 27 seconds break. The discharged capacity may vary according to the pulse characteristics, the temperature, and the cell’s previous history. Fitting the cell with a capacitor may be recommended in severe conditions, consult HCB.) |
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Storage (recommended) |
≤+30°C |
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(For more severe conditions, consult HCB) |
≤75%RH |
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Operating temperature range |
-40°C~+85°C |
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(Operation above ambient temperature may lead to reduced |
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capacity and lower voltage readings at the beginning of pulses, consult HCB.) |
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Physical characteristics |
Width |
14.0±0.2mm |
Height |
25.5±0.5mm |
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Typical weight |
10.0g |
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Li metal content |
0.22g |
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