Basic Info.
Charge Ending Voltage
3.65V
Trademark
Soundon New Energy
Specification
Tickness: 8.0*Width: 125*Hight: 256 (mm)
Product Description
product description
Long Life 3.2V 20AH Lifepo4 Lithium Battery For Electric Vehicle / Solar Energy Storag
Product Parameters
Specifications:
NO . | Item | Specification |
1 | Nominal Capacity | 20000mAh |
2 | Nominal Voltage | 3.2V |
3 | Charge ending voltage | 3.65V |
4 | Discharge ending voltage | 2V |
4 | Standard charge current | 25±3ºC 0.5Cconstant current discharge to 3.65V ,then constant voltage 3.65V charge till charged current cut off to 0.02C |
6 | Standard discharge voltage | 25±3ºC 0.5C constant current discharge to 2V |
7 | Max charge current | Max charge 1C |
8 | Max discharge current | Max discharge current 3C |
9 | Operating temperature | Charging :0~45ºC,max 90%RH Discharging :-20ºC ,Max 90%RH |
10 | Impendence | < 2.5 m |
11 | Cell weight | 525±20g |
12 | Storage temperature | |
13 | Cycle life | >2000 cycle life Test method : Charge :0.5C to 3.65V Discharge:1C to 2V |
14 | High rate discharge capacity | Discharge capacity : 1C>90% initial capacity 2C>90% initial capacity 3C>85%initial capacity |
Description:
(1) Output with high efficiency: Standard discharge current is 0.5C-0.8C , instant impulse discharge current is 10C for 10 seconds.
(2) Good performance under high temperature, it could work under 60°C temperature. The battery structure is safe and good.
(3) Good performance under low temperature. discharge capacity decreases to over 78% under 0°Cand discharge capacity decreases to over 70% under-20°C.
(4) Good safety performance: When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
(5) Good cycle life time, the discharge capacity is still over 80% after 2000 cycle times of single cell (80%DOD).
(6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.
Applications:
Large electric vehicle: electric golf carts, buses, electric cars, sightseeing cars and hybrid vehicles
Light electric vehicle: electric bicycle, small flat electric car, forklift, cleaning vehicles, electric wheelchair
Power tools: electric drill, electric saw, lawn mower
Remote control cars, boats, aircraft and other toys
Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner's lamp (best safety)
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 public lives, military affairs, aviation and transportation, energy, communication and information 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
Our advantage
1.Unique lithium battery of Lamination Technology with prismatic case
1,slight bending of electrodes can be accepted.
2,the increment of thickness can be accepted.
3, internal defects can be exposed.
4,spherical heat dissipation
5,PP packaging is safer than metal or plastic packaging
2) .specilist for Electric vehicle and Energy storage battery cells in Lifepo4 , LI polymer with prismatic case
Lifepo4 battery and lipolymer battery cells models with below advantage :
- 3C high discharge current :
- longer cyclelife : lifepo4 :>3000 times lipolymer >2000times
- unique Lamination technology :
- power battery cell type for EV battery pack ,
- High density cells for Energy storage ,
- high capacity battery cells from 10Ah ~50Ah ,can flexiable assemble to any battery pack
3.International Product certification : UN38.3,CB ,CE, Rohs certification
4.Company Quality Approvals : ISO9001,ISO14001,TS16949 quality system standard approved
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 Steroids 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
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.
Address:
No. 78 Baishi West Road, Jiuhua District, Xiangtan
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Company Introduction:
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). It 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 public lives, military affairs, aviation and transportation, energy, communication and information 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 industrial park now covers 2 milion square meters, with the registered capital as USD 496.66 million and the total investment as USD 1.57 billion. Now We have 300 engineers covering the filed of cell designing, BMS, electrical engineering and structural designing.
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.
Mostly of lithium battery products gain the CE, IEC62619, UN38.3 and RoHS, R100 international certification.