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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 |
| |
| End Voltage | 3.0V |
| |
| Charging Current (Std.) | 0.2CA=(50mA) | Ambient temperature | |
| Charging Current (Max.) | 250mA | Ambient temperature | |
| Charging Voltage | 4.2V |
| |
| Charging Time (Std.) | 6~7.0 hours |
| |
| Charging Time (Max.) | 2.0-3.0hours |
| |
| 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 |
| |
| 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...