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12.8V 250Ah 4S5P 3200Wh Lifepo4 Battery
Product Specifications
- Model No.: AS-IFR327004S5P
- Battery Type: Lifepo4 Battery
- Voltage:12.8v
- Capacity: 250Ah
- Weight: 27KG
- Unit size: 520*269*220mm
- Cycle life:over 2000times
- Application: Solar Energy Storage
Product Introduction
|
Electrical Characteristics |
Nominal Voltage |
12.8v |
|
|
Nominal Capacity |
250Ah @ 0.2C |
|
|
Energy |
3200Wh |
|
|
Internal resistance |
≤30mΩ |
|
|
Cycle Life |
>2000 cycles @ 0.2c charge/ discharge at 100%DOD,End of life 70% capacity |
|
|
Months Self discharge |
≤3.5% per month at 25℃ |
|
Standard Charge |
Charge voltage |
14.6±0.2V |
|
|
Charge Mode( CC/CV) |
At 0℃~45℃ temperature, charged to 14.6v at constant current of 0.2C5A, and then, changed continuously with constant voltage of 14.6v until the current was not more than 0.02C5A |
|
|
Charge current |
50A |
|
|
Max.Charge current |
100A |
|
Standard Discharge |
Discharge current |
50A |
|
|
Max.continuous current |
100A |
|
|
Max. Pulse current |
200A (<3S) |
|
|
Discharge cut-off voltage |
10.0V |
|
Environmental |
Charge Temperature |
0℃ to 45 ℃ |
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|
Discharge Temperature |
-20℃ to 60 ℃ |
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|
Storage Temperature |
0℃ to 45 ℃ |
|
|
Water Dust Resistance |
IP65 |
|
Mechanical |
Cell & Method |
4S5P |
|
|
Plastic Case |
ABS |
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|
Dimension (L*W*H*TH) |
520*269*220mm |
|
|
Weight |
Approx. 27KG |
|
|
Terminal |
M8 |
Features:
Applications
*Solar Energy Storage
*The above data is for reference only. CONTACT US for detailed information and customized solutions.
