High Capacity Electric Bike Battery Pack 12V 24Ah Without Housing
High Capacity Electric Bike Battery Pack 12V 24Ah Without Housing
Character for High Capacity Electric Bike Battery Pack 12V 24Ah Without Housing
- Rated Capacity: 24Ah; Nominal Voltage: 12V ,the battery pack assembled IFR26650 3000MAH 3.7V High power
- The battery pack with high level battery manage system
- Application for Solar Product and various portabel back up
- Have a long cycle life about 2000 times.base on DOD 80%
Specification:
|
No. |
Item |
Rated Performance |
Remark |
|
|
1 |
Rated Capacity |
Typical |
24AH |
Standard discharge(0.2C C5A) after Standard charge |
|
Minimum |
23.7AH |
|||
|
2 |
Nominal Voltage |
14.8V |
Mean Operation Voltage During Standard Discharge After Standard Charge |
|
|
3 |
Voltage at end of Discharge |
12V |
Discharge Cut-off Voltage |
|
|
4 |
Charging Voltage |
16.8V |
|
|
|
6 |
Standard charge |
Constant Current 0.2C5A Constant Voltage 29.2V 0.05 C5A cut-off |
Charge time : Approx 2.4.h |
|
|
7 |
Standard discharge |
Constant current 0.2 C5A end voltage 20.0V |
|
|
|
8 |
Maximum Continuous Charge Current |
5A |
|
|
|
9 |
Maximum Continuous Discharge Current |
10A |
|
|
|
10 |
Operation Temperature Range |
Charge: 0~45℃ |
60±25%R.H. Bare Cell |
|
|
Discharge: -20~60℃ |
||||
|
11 |
Storage Temperature Range |
Less than 1 year: 0~25℃ |
60±25%R.H. at the shipment state |
|
|
less than 3 months: -5~35℃ |
||||
|
12 |
Weight |
Approx 5.5KGg |
PVC pack |
|
|
13 |
Cell Dimension |
High:90mm |
|
|
|
Width: 85mm |
||||
|
Length: 265mm |
||||
Pictures:
The Lifepo4 Battery Pack passed UN38.3 Certification for below itme to prove the safer
Environmental and Mechanical Test
| 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 No fire No explosion |
| 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 No fire No explosion |
| 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 No fire |
| 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 No fire |
| 5 | Shock test |
The battery to be fully charged with standard charging condition, and subjected to 6 shocks/axis, 18 total, of peak acceleration of 150g and pulse duration of 6 ms. |
No explosion No fire No leakage |
The Battery Pack Can be Used for Below Application
Packing Detail
Maybe you are interested in more model for Lifepo4 Battery Pack
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.