| Type: | Li-ion Battery |
|---|---|
| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Nominal Capacity: | 19ah |
| Nominal Voltage: | 3.2V |
| Weight: | 369g |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier product description
19Ah LifePo4 Lithium Battery With Longer Cyclelife For House Energy Storage System,UPS ,back up power
Specifications:
| Item | Specification |
| Nominal Capacity | 19Ah ,0.5C discharging(25±2ºC) |
| Nominal Voltage | 3.2V |
| Charge Ending Voltage |
3.65V |
| Discharge Ending Voltage |
2.0V(≥0ºC) 1.6V(< 0ºC) |
| Standard Charging Method |
25±2ºC 0.5C constant current charge to 3.65V, then constant voltage 3.65V charge till charged current declines to ≤ 0.05C |
| Standard Discharging Method |
25±2ºC 0.5C constant current discharge to 2.0V |
| Max. Pulse Charging Current |
1.5C (15ºC~45ºC, 50%SOC )≤30S |
| Max. Pulse Discharging Current |
2C (15ºC~45ºC, 50%SOC)≤60S |
| Operating environment |
Charging:0ºC-55ºC, max.90%RH Discharging: -30ºC-55ºC, max.90%RH |
| Impedance | <2.5mΩ |
| Cell Weight (Not include PCB) |
0.369±0.015 kg |
| Weight energy density | 170Wh/Kg |
| Volume energy density | 357Wh/L |
Lithium Iron Phosphate (LiFePO4)
Li-phosphate offers good electrochemical performance with low resistance. The key benefits are high current rating and long cycle life, besides good thermal stability, enhanced safety and tolerance if abused. Li-phosphate is more tolerant to full charge conditions and is less stressed than other lithium-
ion systems if kept at high voltage for a prolonged time.
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 :
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
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!
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.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}