Home > Products > LiFePO4 Battery for ESS > 12V7.5Ah smart LiFePO4 battery
12V7.5Ah smart LiFePO4 battery
- 1000 Pack / Packs per Month
- shenzhen
- T/T
Product Details
Place of Origin: | Guangdong, China | Brand Name: | O'CELL | Model Number: | IFM12-75E3 |
Type: | Li-Ion | Components: | Other, lifepo4 | Size: | L151*W65*H94mm |
Voltage: | 12.8V | Weight: | 1.09Kg | Nominal Capacity: | 7.5Ah |
Application: | lead acid battery replacement |
Packaging Details
Standard export carton with 6pcs/carton, 7.6Kg/carton, 0.02CBM/carton
Product Description
Specifications
UL approved cell; Robust housing with interchange design to lead acid battery; Built-in BMS; Feul gauge and replaceable fuseSpecification
1 | Rated Capacity | 7.5Ah | Standard discharge(0.5C)after standard charge(0.5C) |
2 | Minimal Capacity | 7.0Ah | |
3 | Nominal Voltage | 12.8V | |
4 | Cycle Life | Higher than 60% of the Initial Capacity of the battery pack | 1)Charge: 0.5C CC to 14.6V, then CV till current to 0.05C 2)Rest: 30min. 3)Discharge: 0.5C to 10.0V 4)Carry out 1500cycles (Temperature:20±5°C) |
5 | Discharge cut-off voltage | ≥ 8.8V(2.2V/cell) | Adjustable (10.0V recommended) |
6 | Charging cut-off voltage | ≤ 15.6V(3.9V/cell) | Adjustable (14.6V recommended) |
7 | Cell and assembly method | IFR18650EC-1.5AH | 4S5P |
8 | Packing material | ABS | Color is adjustable |
9 | Standard charge | 0.5C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 3.5h |
10 | Standard discharge | Constant current 0.5C,Cut-off voltage 10.0V | |
11 | Maximum Charge Current | 7.5A | 4A recommended for better performance and life |
12 | Maximum Continuous Discharge Current | 15A | Over current 20±2A 900~2000mS |
13 | Operation Temperature Range | Charge: 0~45°C | 60±25%R.H. |
Discharge: -10~50°C | |||
14 | Storage Temperature Range | Less than 1 year : 0~25°C | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35°C | |||
15 | Weight | Approx: 1.09Kg | |
16 | Pack Dimension | L151*W65*H97mm | The height without terminals is 91mm; "L” shape terminals are used; Other terminals are available; |
17 | Short Circuit Protection | Will recover after removal of short | 30A fuse (replaceable) |
18 | Fuel gauge | Four LED lights | SMbus communication port |
More model is available!
Major differences with 12V7Ah SLA battery
1) 2.2Kg(4.85lbs) which is nearly double weight
2) No Fuel Gauge
3) No communication port
4) With Pb and acid electrolyte that do harm to enviroment
Company Profile
O'CELL New Energy Technology Co., Ltd., established in Oct.2008, is a high-tech enterprise which involves in research, production, sales and services of qualified Lithium Iron Phosphate (LiFePO4) cell, battery pack, reliable battery management system and one-stop power solution, for a wide range of applications worldwide including HEV, EV, AGV, Solar & Wind Power Generation System, UPS, Lighting, Toys, etc.
O'CELL's manufacturing facilities are ISO9001:2008 and ISO14001:2004 registered. It's products are compliant with CE, RoHS and have passed UN transportation testing, which is required for international transportation of all lithium batteries.
O'CELL people are the engine of our success today and in the future. They are motivated to keep well informed about the most recent technological developments and modernization management. Meanwhile, O'CELL continues to invest in research and development in order to take a leadership role in advanced lithium battery technology.
O'CELL factory covers over than 96,000m2 and bases in Yichang which is famous for Three Gorges and the biggest water power center in the world. Taking the advantage of sufficient electricity, O'CELL will pass the benefit to our customers. O'CELL sincerely expects to cooperate with our customers for mutual benefit and common development. O'CELL also hopes that we can contribute to new energy development and green circular economy.
Contact Us
- Ocell New Energy Technology Co., Ltd.
- Contact nameGerrard Hao
- Phone86-755-81781377
- AddressBuilding B3,Donghao Industry Park, Sili Road, Guanlan Town, Longhua District, Shenzhen, 518110, China Shenzhen,Guangdong
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