MOQ | 1000 pcs |
Lead Time | 10-35days |
1/2AA Non-Rechargeable 900mAh Bobbin 1/2AA CR14250SE 3V Lithium Battery Replacement For Utility Metering NB-IoT Battery for Sensor, smart meter, smoke alarm, Gas Meter NB-IoT Meter.
Lithium Battery CR14250SE Advantages
High voltage response, stable during most of the lifetime of the application
Energy density of CR14250SE battery equivalent up to 830Wh/L
As one of the primary lithium battery suppliers, we provide the battery with wide operating temperature range (-40℃~+85℃)
Low self-discharge rate for lithium battery CR14250SE (less than 1% per year after 1 year of storage at +25℃)
CR14250SE Datasheet
Electrical characteristics |
Open circuit voltage (at 25°C) |
≥3.10V |
Nominal capacity |
900mAh |
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(At +25°C, the battery is discharged at continuous current 0.5mA 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 |
7mA |
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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 |
70mA |
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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 capacity and lower voltage readings at the beginning of pulses, consult HCB.) |
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Physical characteristics |
Diameter |
14.0±0.2mm |
Height |
25.0±0.5mm |
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Typical weight |
11.0g |
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Li metal content |
0.32g |
We can also offer kinds of lithium thionyl chloride batteries for sale, if you have needs, please contact us.
No.1 Special Taizhong Avenue, Gaoqiao Industrial Park, Wujiashan Economic Development Zone