1. We can provide power type and the energy type,power type is 1100mAh and the energy type is 1500mAh
2. Battery Type: LiFePO4 Lithium Ion Phosphate Rechargeable Battery
3. Nominal Voltage 3.2V
4. Size :18.0(D)*64.5(H))mm)mm standard size
Cell Blue PVC jacket or OEM brand
Delivery Detail less than 1000pcs, one day after receipt of T/T
1000pcs-10, 000pcs, one week after receipt of T/T
100, 000pcs above, one month after receipt of T/T
Application :
|
Item |
Rated Performance |
Remark |
|
Nominal Voltage |
3.2V |
Mean Operation Voltage During Standard Discharge After Standard Charge |
|
Voltage at end of |
2.0V |
Discharge Cut-off Voltage |
|
Discharge |
|
|
|
Charging Voltage |
3.8±0.1V |
|
|
Max Charging Voltage |
4.0V |
|
|
AC (1KHz) Impedance New Cell Max.(mW) |
≤100mΩ |
|
|
Standard charge |
Constant Current 0.2C |
Charge time : Approx 8.0h |
|
|
Constant Voltage 3.8V |
|
|
|
0.01 C5A cut-off |
|
|
Standard discharge |
Constant current 220mA |
|
|
|
end voltage2.0V |
|
|
Self-discharge |
≤10% |
After Standard Charge, at 23 °C ±2 °C, stores 30 day to measure it’s capacity |
|
Operation Temperature Range |
Charge: 0~45°C |
60±25%R.H. |
|
|
Discharge: -20~60°C |
Bare Cell |
|
Storage Temperature |
Less than 1 year: -20~25°C |
60±25%R.H. |
|
Range |
less than 3 months: -20~40°C |
at the shipment state |
|
Cell Dimension |
18.0(±0.2)*64.5(±0.3)mm |
Initial Dimension |
Rechargeable Li-ion IFR18650 3.2V LiFePO4 Battery for e-bike battery pack
Period of Warranty
The period of warranty is one year from the date of shipment. TAC guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
Storage of the Batteries
The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over discharge.
Tac provide various capacity and size for Rechargeable Lifepo4 battery cell
