2S 7.4V Lithium Ion Battery Pack 782632 / 720mAh Li-polymer Battery Pack with UN38.3
Description
Lithium Polymer Battery Pack
2S 7.4V Lithium Ion Battery Pack 782632 / 720mAh Li-polymer Battery Pack with UN38.3
Packaging & Delivery
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Packaging Details : Less than 10KG per carton, Standard International transportation polymer battery package or customized.
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Port : HK/Shenzhen
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Lead Time : 3-12 days for samples, 25-35 days for mass production
Lithium Ion Battery Pack 782632 Description
| Item | Specification | Remark | |
| Nominal Capacity | 720mAh | 0.5C charge 0.2C discharge | |
| Minimum Capacity | 700mAh | ||
| Nominal Voltage | 7.4V |
| |
| End Voltage | 6.0V |
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| Charging Current (Std.) | 0.2CA=(144mA) | Ambient temperature 0~+45℃ | |
| Charging Current (Max.) | 1.0CA=(720mA) | Ambient temperature 10~+45℃ | |
| Charging Voltage | 8.4V |
| |
| Charging Time (Std.) | 6.0~7.0 hours |
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| Charging Time (Max.) | 2.0-3.0 hours |
| |
| Discharging Current (Std.) | 0.2CA=(144mA) | Ambient temperature -20~+60℃ | |
| Continuous Discharging Current (Max.) | 1.0CA=(720mA) | Ambient temperature 0~+60℃ | |
| Soft Pack Internal Resistance(25℃) | <340mΩ | AC Impedance 1KHz | |
| Soft pack Weight | About27g |
| |
| 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 | Optional | Measure with voltmeter. | |
