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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2. High energy and low self discharge.
3. Environmentally friendly
4. Suitable for a wide variety of applications and system designs.
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 1400mAh | 0.5C Standard discharge
| |
| 2 | Minimum Capacity | 1350mAh | ||
| 3 | Nominal Voltage | 3.3V | Mean Operation Voltage | |
| 4 | Delivery voltage
| 3.3V | Within 10 days from Factory | |
| 5 | Charge Voltage
| 3.65V±0.03V | By standard charge method
| |
| 6 | Standard charging method
| 0.5C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
| |
| 7 | Charge current
| 0.5C | 700mA | Standard charge, charge time about 3h(Ref)
|
| 1.0C | 1400mA | Rapid Charge, charge time about: 2h(Ref)
| ||
| 8 | Standard discharging method
| 0.5C constant current discharge to2.5V, | ||
| 9 | Cell Internal Impedance
| ≤35mΩ | Internal resistance measured at AC 1KHZ after 50% charge
| |
| No. | Items | Specifications | Remark
| |
| 10 | Maximum charge current
| 1C | 1400mA | For continuous charging mod
|
| 11 | Maximum discharge current
| 5C | 6000mA | For continuous discharge mod
|
| 12 | Operation Temperature and relative humidity Range
| Charge | 0~45℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
|
| Discharge | -20~60℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time
| -20~25℃ 60±25%R.H. | Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months.
| |
UL,CE,RoHS,MSDS,UN38.3,IEC61233BIS
The period of warranty is one year from the date of shipment. Tac battery guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
