Overview
Product description
314Ah Lifepo4 Prismatic Lithium Battery For Industrial and Commercial Energy Storage System - Output with high efficiency: Standard discharge current is 0.5C, instantaneous discharge current is 1.5C.
- High capacity, providing more energy in smaller volume.
- Good performance at different temperatures
- Good safety performance: no burning, no explosion
- Long cycle life 8000 times
Product Parameters
314Ah battery cell specification
| Items | Specification |
| Capacity | 314Ah |
| Voltage | 3.2V |
| Charge cut-off voltage | 3.65V |
| Discharge cut-off voltage | 2V |
| Standard charge current | 0.5C |
| Standard discharge current | 0.5C |
| Max continuous charge current | 1C |
| Max continuous discharge current | 1C |
| Instantaneous charge current | 1.5C<30s |
| Instantaneous discharge current | 1.5C |
| Operating temperature | Charging :0~55ºC |
| Discharging :-20~55ºC |
| Storage temperature | ≤1 month: -20~+45ºC |
| >1 month: -10~+35ºC |
| Cycle life | 80%SOH≥6000cls |
Schematic diagram of battery cell size 
Prismactic battery cell process flow
280Ah Battery rack specification
| | | |
| 1 | Nominal Capacity | 314Ah(27±3 ºC, 100%DOD,0.5C) |
| 2 | Nominal Voltage | 153.6V |
| 3 | Charge Ending Voltage | 172.8V |
4 |
Discharge Ending Voltage | 0ºC≤T(Temperature)≤55ºC |
129.6V |
| -20ºC≤T(Temperature)≤0ºC | 105.6V |
5 | Standard Charging Method | 25±2 ºC0.5C constant current charge to 172.8V, then constant voltage 172.8V charge till charged current declines to ≤ 0.05C |
6 | Max. Constant Charging Current |
1C |
7 | Max. Pulse
Charging Current |
1.5C(50%SOC,≤30s) |
8 | Standard Discharging Current |
25±2ºC
0.5C constant current discharge to 120V |
9 | Max. Constant Discharging
Current |
1C |
10 | Max. Pulse Discharging Current |
3C(25±2 ºC,50%SOC,30S) |
11 | Operating
environment | Charging:0ºC~55ºC, max.90%RH
Discharging: -30ºC~60ºC, max.90%RH |
| 12 | Pack Weight | 315±2 kg |
Detailed Photos
Battery module
Battery cell package
Battery rack production line
Application
For liquid cooling commerical and industrial energy storage cabinet
For container Energy storage system
For high duty electric truck
Company Profile
An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system
Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 million , is an enterprise engage in technology innovation, product design and marketing of battery cathode materials, high capacity lithium ion batteries .
Our products are widely used in electric vehicle ,electric commerical truck ,electric light duty truck , energy storage system , container energy storage system ,residential energy storage system ,etc. Soundon has lithium-ion cathode material department, lithium-ion battery department and electric vehicle department, each department is in independent operation.Soundon New Energy has the ability of production 50,000 tons NCM&LiFePO4 battery Cathode material, 6 GWh high capacity li-ion battery every year. Soundon has passed ISO9000-2015, ISO14001-2015 and IATF16949-2016
Battery cell anode material coating workshop
Cathode and anode material Mixing workshop
Cathode material rolling workshop
Automatic pack workshop
Our advantage
Soundon industrial park covers an area of 2 million square meters, with ten automatic production lines, all production line applied advanced equipment and famous brand facilities (most of R&D and QC instrument were imported from the US, Japan and UK) which are manned by 1,000 workers.
The technical laboratory testing is able to perform test independently, finish physical and chemical analysis, and another projects test and data analysis accurately, and issue supported technical report.
In fact, we are very proud of working with several famous companies such as (India),SAFT(France), which have become satisfied with our services and high-quality products.
R&D sources
The technical laboratory testing is able to perform test independently, finish physical and chemical analysis, and another projects test and data analysis accurately, and issue supported technical report.
We have created a well-organized environment of research and development. With a total of 2000 m2of laboratory space, the factory is equipped with more than 200 high-tech machines, apparatuses and equipments. Through our years' efforts, we have gradually developed to become the leading manufacturer of lithium ion battery
QC introduction
our company Obtained ISO9001-2008 ,ISO 14001 and ISO/TS16949 certification, applied the financial ERP systems and the modern administration management system and passed all kinds of the quality standards.
Our factory has a complete Q.A. & Q.C.system. We own authorized sets of analyzing instruments with high efficiency and high sensitivity.
Everyone at Super strives to meet or exceed the expectations of customers, and aims to constantly improve both quality and service of our product, to achieve much higher level on different aspects of company in the long run.
We also have framed a well defined quality management system under the supervision of quality inspectors.
The Quality System consists of 5 main parts below:
1. Quality Training
2. Incoming Quality Control
3. In-process Quality Control
4. Reliability Testing
5. Outgoing Quality Control
Certifications
Battery cell certificate
Soundon have a full-scale produce qualification such as ISO 9000:2015, ISO 140001:2015, ISO/TS 16949 and OHSA18001-2007 certification. Mostly of lithium battery products gain the national and safety explosion-proof and export permit. like CE, CB, UN38.3 and RoHS ,R100 international certification, Soundon aims to be your long-term partner, ensures product quality, on-time delivery, competitive price and user's equity!
FAQ
Why choose us?
1. The factory covers an area 20,000 m2, have a series of automatic equipment& semi-automatic equipment, production capacity has reached 300,000pcs/day.
2. ISO9001 certified factory: passed ISO9001:2015 inspection, strictly control the working environment.
3. Quality assurance: Using high-quality material and build a comprehensive quality control system from parts to finished products. Importantly 100% production inspection.
4. Professional R&D center: to cooperate with the specification, proofing process, and free samples, OEM and ODM are warmly welcomed.
5. Low MOQ: Strength factory, strong production capacity, most of the battery models have stock, can be fast dispatched.
6. Lithium battery certification with CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3, etc.
7. Most of our sales and technical team has rich lithium battery experiences of 10-15 years.
