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.


