Active Member
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[China]
Address: No. 8, Liye Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen, China
Contact name:Alice
SHENZHEN UNEME TECHNOLOGY CO.,LTD |
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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)
Item | Specification | Remark | |
Typical Capacity | 250mAh | 0.5C charge 0.2C discharge | |
Minimum Capacity | 240mAh | ||
Nominal Voltage | 3.7V |
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End Voltage | 3.0V |
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Charging Current (Std.) | 0.2CA=(50mA) | Ambient temperature | |
Charging Current (Max.) | 250mA | Ambient temperature | |
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 | |
Continuous Discharging Current (Max.) | 250mA | Ambient temperature | |
Cell Internal Resistance(25℃) | ≤300mΩ | AC Impedance 1KHz | |
Battery Weight | About 5g |
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Temperature range for storage | less than 1 month | -5~+45℃ | Percentage of recoverable capacity 80﹪ |
less than 3 month | 0~+35℃ | ||
less than 1 year | 23±5℃ | ||
Open Circuit Voltage | TBD | Measure with voltmeter. | |
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...
