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Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting
Product Details:
| Place of Origin: | SHENZHEN |
| Brand Name: | TAC OEM ODM |
| Certification: | MSDS REACH ROHS |
| Model Number: | IFM12.8V-21AH-E2 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 PCS |
|---|---|
| Price: | usd 100-500 |
| Packaging Details: | 1pcs for one bag with UN38.3 |
| Delivery Time: | 7-25 days after order confirm |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000 unit/month |
|
Detail Information |
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| Material: | LiFePO4 Battery Pack | Voltage: | 12v |
|---|---|---|---|
| Capacity: | 21ah | Circle Life: | 2000times |
| Size: | 75*124*202mm | Warranty: | 1 Year |
| Pvc: | Blue | Wire And Connector: | Customized |
| BMS: | Involve | Single Cell: | IFR26650 |
| High Light: | lifepo4 battery pack,lithium iron phosphate battery pack |
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Product Description
Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting
Feature For Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting
- LiFePo4 battery pack with bms involve performance of over charged over discharged short circle
- Deep circle long life over 2000times , the batteries can keep capacity 3-5 years
- Standard size for various application
- Housing support with customer's require
Specification for Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting
|
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
21Ah |
Standard discharge(0.2 C5)after standard charge(0.2 C5) |
|
2 |
Minimal Rated Capacity |
20.3Ah |
|
|
3 |
Nominal Voltage |
12.8V |
|
|
4 |
Cycle Life
|
Higher than 60% of the Initial Capacity of the Cells |
◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 2000cycles |
|
5 |
Discharge cut-off voltage |
10.0V |
10.0V( recommended) 10.0V |
|
6 |
Charging cut-off voltage |
14.6V |
14.6V (recommended) |
|
7 |
Cell and assembly method |
IFR26650EC-3.3AH |
4S7P |
|
8 |
Housing material |
PVC |
|
Charge and Discharge performance
|
9 |
Standard charge |
0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
|
10 |
Standard discharge |
Constant current 0.2C Cut-off voltage 10.0V |
|
|
11 |
Maximum Charge Current |
10A |
|
|
12 |
Continuous Discharge Current |
10A |
|
|
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. at the shipment state |
|
Less than 3 months:-5~35℃ |
|||
|
15 |
Weight |
Approx:2.7Kg |
|
|
16 |
Max.Dimension |
Height:75mm |
|
|
Width: 124mm |
|||
|
Length: 202mm |
Application
Packing Picture
Similar Production Photo
| AGM Battery Size: (L*W*H&Max Hight)mm |
Max Capacity/AH | Norminal Voltage | Model Name | Nominal Capacity |
| 151*65*110 &116 | 13.2 | 12.8V | IFM12V9AH | 9.9AH |
| 181*77*172 &176 | 30 | 12.8V | IFM12V21AH | 21AH |
| 12.8V | IFM12V22AH | 22.5AH | ||
| 29.7 | 12.8V | IFM12V20AH | 19.8AH | |
| 196*166*175 &175 | 69.3 | 12.8V | IFM12V70AH | 69.3AH |
| 260*166*185 & 190 | 102.3 | 12.8V | IFM12V90AH | 89.1AH |
| 307*169*215 &220 | 145.2 | 12.8V | IFM12V115AH | 115.3AH |
| 70*47*101 &106 | 7.5 | 6.4V | IFM6V7AH | 7.5Ah |
| 11 | 7.4V | INM6V11AH | 11AH | |
| 150*34*94 &99 | 12AH/17AH | 6.4V | IFM6V12AH | 12AH |
| 7.4V | INM6V17AH | 17AH | ||
| 177*35*61 &66 | 4.5 | 12.8V | IFM12V4.5AH | 4.5AH |
| 6.6 | 14.8V | INM12V6.6AH | 6.6AH | |
| 89*69*101 &106 | 7.5 | 12.8V | IFM12V7.5AH | 7.5AH |
| 11 | 14.8V | INM12V11AH | 11AH | |
| 151*65*94 &99 | 10.5 | 12.8V | IFM12V9AH | 9AH |
| 15.4 | 14.8V | INM12V13AH | 13.2AH | |
| 10.5 | 12.8V | IFM12V10AH | 10AH | |
| 181*76*166 &166 | 30 | 12.8V | IFM12V21AH | 21AH |
| 12.8V | IFM12V27AH | 27AH | ||
| 44 | 14.8V | INM12V30AH | 30.8AH | |
| 14.8V | INM12V40AH | 39.6AH | ||
| 29.7 | 12.8V | IFM12V30AH | 29.7AH |
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