 |
20Ah LiFePO4 Electric Bike Battery Pack 48V Electric Car Batteries High Power
Product Details:
| Place of Origin: | shenzhen |
| Brand Name: | TAC |
| Certification: | UL,ROHS |
| Model Number: | PIFP0133 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 SET |
|---|---|
| Price: | usd 300-500 |
| Packaging Details: | 1pcs/box , 1 box for one carton |
| Delivery Time: | 14Days after order confirm |
| Payment Terms: | TT, LC, Paypal, etc |
| Supply Ability: | 100Piece/days |
|
Detail Information |
|||
| Materail: | Lifepo4 | Capacity: | 50ah |
|---|---|---|---|
| Voltage: | 48v | Circle Lfie: | 1200 Times |
| Cell: | IFR26650 3300MAH 16S6P | SIZE: | 280*164*130MM |
| High Light: | electric bicycle battery,e bike battery pack |
||
Product Description
20Ah LiFePO4 Electric Bike Battery Pack 48V Electric Car Batteries High Power
Quick Detail:
- Rated Capacity: 20Ah; Nominal Voltage: 48V
- Specially design to meet customer require support OEM ODM
- High quality and the good price
Application:
High Capacity Electric Bike Battery Pack 48V 20Ah for Electronic car, Electric Boat, Motorcycle, E-bike and so on
Specification for 20Ah LiFePO4 Electric Bike Battery Pack / 48V Electric Car Batteries High Power
|
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
20Ah |
Standard discharge(0.2 C5)after standard charge(0.2 C5) |
|
2 |
Minimal Rated Capacity |
18Ah |
|
|
3 |
Nominal Voltage |
48V |
16S |
|
4 |
Cycle Life |
Higher than 60% of the Initial Capacity of the Cells |
Charge: CC@0.2C to 58.4V, then CV till current to 0.05C |
|
5 |
Discharge cut-off voltage |
36.8V |
36.8V( recommended) |
|
6 |
Charging cut-off voltage |
58.4V |
58.4V (recommended) |
|
7 |
Cell and assembly method |
IFR26650EC-5.0AH |
16S12P |
|
8 |
Housing material |
PVC |
|
|
9 |
Standard charge |
0.2C constant current(CC) charge to 58.4V,then constant voltage (CV)58.4V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
|
10 |
Standard discharge |
Constant current 0.2C |
|
|
11 |
Maximum Charge Current |
15A |
|
|
12 |
Max Discharge Current |
40A |
|
|
13 |
Operation Temperature Range |
Charge: 0~45℃ |
60±25%R.H. |
|
|
|
Discharge: -10~60℃ |
|
|
14 |
Storage Temperature Range |
Less than 1 year : 0~25℃ |
60±25%R.H. |
|
|
|
Less than 3 months:-5~36.8℃ |
|
|
15 |
Weight |
Approx: 8.8Kg |
|
|
16 |
Max. Dimension |
Height:280mm |
|
|
|
|
Width: 164mm |
|
|
|
|
Length: 130mm |
|
Inner Structure for Battery Pack
High Power 48V 20Ah LiFePO4 Electric Bike Battery Pack For Electric Vehicle
Packing Detail
Picture for Battery Pack
The Caution Label for Battery Pack
We support OEM service for customer about the label
Environmental and Mechanical Test to Prove the Safe Performance
| No. | Items | Test Method and Condition | Criteria |
| 1 | Vibration test | After standard charging, fixed the cell to vibration table and subjected to vibration cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz and 55Hz, the excursion of the vibration is 1.6mm. The cell shall be vibrated for 30 minutes per axis of x, y axes. |
No leakage |
| 2 | Drop test | The battery to be fully charged with standard charging condition, and dropped from a height of 1m to concrete floor for 6 times (+/- direction on x, y axes). |
No leakage |
| 3 | Impact test | The battery to be fully charged with standard charging condition, and put a rod with diameter = 15.8mm on the cell, and then heavy block (weight = 9.1Kg) crash on the cell from a certain height (height = 61.0cm). |
No explosion |
| 4 | Crush test | Cell is to be crushed between two flat surfaces, the crushing is to be continued until applied force of 13 kN, and once the maximum force has been obtained it is to be released. Measure its temperature and observe event. |
No explosion |
| 5 | Shock test |
The battery to be fully charged with standard charging condition, |
No explosion |