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Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting
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Brand Name:TAC OEM ODM
Model Number:IFM12.8V-21AH-E2
Certification:MSDS REACH ROHS
Price:usd 100-500
Payment Terms:L/C, T/T, Western Union
Supply Ability:1000 unit/month
Delivery Time:7-25 days after order confirm
Company Data
Verified Supplier
Contact Person
Alice
Business Type:
Manufacturer Importer Exporter
Officials:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
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 |
TAC Battery
Our Quantity contor team
Company Profile
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.
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