Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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No.
| Item
| General Parameter
| Remark
| |
| 1 | Rated Capacity
| Typical
| 800mAh | Standard discharge(0.2C5A) after Standard charge
|
Minimum
| 750mAh | |||
| 2 | Nominal Voltage
| 3.7V | Mean Operation Voltage
| |
| 3 | Voltage at end of Discharge
| 3.0V | Discharge Cut-off Voltage
| |
| 4 | Charging Voltage
| 4.2±0.03V | ||
| 5 | Internal Impedance
| ≤100mΩ | Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
| |
| 6 | Weight
| 23±1g | ||
| 7 | Standard charge
| Constant Current 0.2C5A Constant Voltage 4.2V 0.01 C5A cut-off
| ||
| 8 | Standard discharge
| Constant current 0.2C5A end voltage 3.0V
| ||
| 9 | Maximum Continuous Charge Current
| 0.5C | 400mA |
| 10 | Maximum Continuous Discharge Current
| 1 C5A | 800mAh |
| 11 | Operation Temperature Range
| Charge: 0~45℃ | 60±25%R.H. Bare Cell
|
| Discharge: -20~60℃ | |||
| 12 | Storage Temperature Range
| Less than 1 year: -20~25℃
| 60±25%R.H. at the shipment state
|
less than 3 months: -20~40℃
| |||
Less than 7 day : -20~65℃
| |||
| 13 | Pack Dimension
| High:50.5±0.5mm | |
| Diameter: 16.5±0.5 mm |