| Model: | ICR14250 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | 14250 li-ion battery , 14250 300mAh 3.7V , Rechargeable battery |
| Price: |
US $1
/ pc
|
| Min. Order: | 1000 pc |
| Live Chat: | Last Online:21 Nov, 2013 |
Cylindrical Lithium ion battery
Battery model: 14250 3.7V 300mAh
Material of Case iron packing
Nominal Capacity: 300mAh
Nominal Voltage: 3.7 V
Max Charge Current 1.0 C=300mAh
Max Discharge Current 1.5 C=450mAh
Charge method CC/CV (constant current/constant voltage)
Size: 14*25mm
Weight: About 30g
Rechargeable battery with no less than 500 times cycle life
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3.7V Cylindrical li-ion battery 14250 3.7V 300mAh |
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1) Specification Sheet: |
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No. |
Item |
Rated Performance |
Remark |
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1 |
Rated Capacity |
Typical |
300mAh |
Discharge at 0.2C after standard charge fully. |
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Minimum |
300mAh |
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2 |
Nominal Voltage |
3.7V |
Mean operation voltage during standard discharge. |
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3 |
Voltage at end of Discharge |
3.0V |
Discharge cut-off voltage. |
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4 |
Charging Voltage |
4.2±0.03V |
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5 |
AC (1KHz) Impedance New Cell Max.(mW) |
≤250mΩ |
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6 |
Standard Charge |
Constant Current 0.5C Constant Voltage 4.2V Cut-off current 0.01C |
Charge time: Approx 4.0h. |
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7 |
Standard Discharge |
Constant current 0.2 C end voltage 3.0V |
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8 |
Fast Charge |
Constant Current 1C Constant Voltage 4.2V Cut-off current 0.01C |
Charge time: Approx 2.5h. |
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9 |
Fast Discharge |
Constant current 1 C end voltage 3.0V |
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10 |
Maximum Continuous Charge Current |
1.0C |
0.30A |
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11 |
Maximum Continuous Discharge Current |
1.5C |
0.45A |
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12 |
Operation Temperature Range |
Charge: 0~45C |
60±25%RH. Bare Cell. |
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Discharge: -20~60C |
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13 |
Storage Temperature Range |
Less than 1 year: -20~25C |
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Less than 3 months: -20~40C |
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Less than 1 months: -30~45C |
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Less than 12 hour: 45~60C |
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14 |
Storage Humidity Range |
60±25%RH. |
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15 |
Weight |
Approx: 30g |
Whole product |
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16 |
Product Dimension |
Diameter: Max. 14.2mm |
Initial dimension |
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Height: Max. 25.5mm |
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17 |
Package |
Standard International transportation package, based on UN3480 PI965[RLI] Lithium lon Cells/Batteries ONLY |
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