25.1kWh LiFePO4 EV Battery
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Classification
Description
Power battery is a high-performance energy storage solution designed for the energy storage industry. With its energy conversion and strong output, it provides reliable power support for electric vehicles, industrial equipment and energy storage systems. Its advanced technology is suitable for Industrial Energy Storage, Residential Energy Storage System, Micro-grid, Electric Vehicle, 24V Starting & Parking Power Supply, etc., which becomes the core highlight of the energy storage industry. It has become the core highlight of the energy storage industry.
The power battery adopts high energy density materials and intelligent management system, which has the advantages of long endurance, fast charging and low loss to ensure stable energy output. Its environmentally friendly design and long-life characteristics are in line with the concept of sustainable development and help reduce carbon emissions. Modularized structure facilitates integration and maintenance, and improves overall system efficiency.
Power battery is not only an energy carrier, but also a powerful driving force for energy storage technology, helping the industry to realize green transformation and providing environmentally friendly solutions for future energy applications.
Technical Parameters
No. | Item | Specification | Notice | |
1 | Nominal voltage (V) | 103.04V |
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2 | Minimum operating voltage (V) | 64V |
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3 | Maximum operating voltage (V) | 118.4V |
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4 | Composition mode | 2P 32S |
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5 | Nominal electricity (kWh) | 25.1 kWh | 25±2℃，0.5C，100%DOD | |
6 | Weight (kg) | 190±5.7kg |
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7 | Energy density (Wh/Kg) | ≥128Wh/Kg | 0.5C discharge, 25±2℃ | |
8 | Rated capacity (Ah) | 244Ah | 0.5C discharge current, 25±2℃ | |
9 | Standard continuous Charge Current (A) | 244A |
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10 | Standard Continuous Discharge Current (A) | 244A |
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11 | Maximum continuous charging current (A) | 450A |
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12 | Maximum continuous discharge current (A) | 450A |
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13 | Working environment | Discharge: -40 ~ 55℃ | Charging: 0 ~ 45 ℃ | |
14 | Storage ambient temperature (° C) | -20～45℃， RH≤65% | Storage time ≤3 months, SOC maintenance 20% ~ 50% | |
15 | Insulation class (MΩ) | ≥20 MΩ | Battery pack total positive total negative to the shell; 500V | |
16 | Protection level of battery housing | IP67 |
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17 | System cooling mode | Liquid cooling |
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18 | System heating mode | Heat film/liquid heat | Average temperature rise rate ≥0.5℃/min | |
19 | Charge at shipment (SOC) | 50%±5% |
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20 | Overall dimensions (L× W × H/mm) | 1110 × 700 × 190 ±5mm |
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WINA has more than 100 patents of various types, own various types of ISO international standard system certification, products through CE, UN and other international testing and certification certificates.
Application Area
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WINA products have been exported to many counties include United States, Europe and other oversea markets, as well as the good international cooperation of the Micro-grid solution.
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Factory: East City Industrial Park, Shouguang, Weifang, Shandong, China.
Marketing: Laoshan, Qingdao, Shandong, China.
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