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3.7v 2200mah lipo battery 734169 rechargeable for GPS/Scientific instruments
No. |
Item |
Specification |
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1 |
Nominal Capacity |
2200mAh 0.2C Discharge |
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2 |
Nominal Voltage |
3.7V |
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3 |
Charge voltage |
4.2V |
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4 |
Dimensions |
≤ 7.3mm (T)* ≤ 41.0mm(W)* ≤ 69.0mm(L) |
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5 |
End-of-charge Current |
0.02C |
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6 |
Discharge cut-off voltage |
3.0V |
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7 |
Standard Charging method |
0.2C constant current charge to 4.2v, then constant voltage 4.2v charge till charge current decline to ≤0.02C |
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8 |
Charge current |
Standard charging: 0.2C Rapid charge: 1.0C |
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9 |
Charging time |
Standard charging: 5.0 hours (Ref.) Rapid charge:1.0 hours (Ref.) |
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10 |
Maximum Continuous Charge Current |
1.0C(700mAh) |
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11 |
Maximum Continuous Discharge Current |
1.0C(700mAh) |
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12 |
Operating Temperature Range |
Charge: -20 ~ 45’ C |
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Discharge: – 30 ~ 55’ C |
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Temperature range for storage |
Less than 1 month |
-20 – +55’ C |
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Less than 3 month |
-20 – +40’ C |
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Less than 1 year |
0 - +25’ C |