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Product Details:
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| Battery Type: | Lipo Batteries | Nominal Capacity: | 250mAh |
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| Nominal Voltage: | 3.7V | Cycle Life: | 500 Cycles (0.2C) |
| Battery Weight: | About 4.5g | Size: | Customized |
| Application: | Smart Watches, Wearable Products, Digital Products... | Warranty: | 12 Months |
| High Light: | rechargeable polymer battery,lithium ion polymer rechargeable battery |
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Rechargeable Lipo Batteries 502030 / 3.7V 250mAh Small Custom Lithium Polymer Battery
Lipo Batteries 502030 Specification and Pictures
Cell Size : 4.9*20.4*30.0mm
Battery Size : 5.0*20.5*32.0mm (With PCB)
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Item |
Specification |
Remark |
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Typical Capacity |
250mAh |
0.5C charge 0.2C discharge |
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Minimum Capacity |
240mAh |
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Nominal Voltage |
3.7V |
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End Voltage |
3.0V |
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Charging Current (Std.) |
0.2CA=(50mA) |
Ambient temperature |
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Charging Current (Max.) |
250mA |
Ambient temperature |
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Charging Voltage |
4.2V |
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Charging Time (Std.) |
6~7.0 hours |
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Charging Time (Max.) |
2.0-3.0hours |
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Discharging Current (Std.) |
50mA |
Ambient temperature |
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Continuous Discharging Current (Max.) |
250mA |
Ambient temperature |
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Cell Internal Resistance(25℃) |
≤300mΩ |
AC Impedance 1KHz |
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Battery Weight |
About 5g |
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Temperature range for storage |
less than 1 month |
-5~+45℃ |
Percentage of recoverable capacity 80﹪ |
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less than 3 month |
0~+35℃ |
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less than 1 year |
23±5℃ |
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Open Circuit Voltage |
TBD |
Measure with voltmeter. |
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Lipo Batteries Features
1. Good safety performance;
2. Small thickness and thinner;
3. Light weight;
4. Large capacity;
5. Small internal resistance;
6. Longer cycle life, less capacity loss;
7. Customized shape;
8. Good discharge characteristics;
9. Simple design of protection plate.
Lipo Batteries Applications
Please contact us get more detailed information and samples...
Contact Person: Miss. Alice
