1. Compact: use high energy density cell to optimize the pack dimensions
2. Module design: can be assembled to different voltages;
3. Structure: Stable hollow structure, protecting the lithium cells well.
4. Insulation: Perfect electrical insulation, both inside and outside.
5. Performance: Good heat conductivity and good safety performance.
Compact 96V 100.8V 200AH 20KWH NMC Lithium Battery Pack For Low Speed Electric Vehicle / Electric Tractor
MNC lithium ion cells are widely used for electric vehicles due to its high energy density, light weight and small volume.
modular design is very easy for assembly. The electric components we select can bear big current and easy to add signal wires. The battery modules could be in series up to 400V.
|Cell configuration||3.6V 20AH via 2P28S|
|Nominal Capacity||200Ah at 23 ± 2℃||Standard charge and discharge|
|Energy||20.16KWh at 23 ± 2℃|
|Charging Voltage||117.6V ± 0.15V|
|Discharge End Voltage||78.4V ± 0.3V|
|Standard Charging Method||CC and CCV@ 0.3C||Tempeature 23 ± 2℃,charge end with 3.5h or current drops to 0.02C|
|Max.Charge Current||0.5C||Temperature 23± 2℃|
|Standard Discharging Method||1C||Constant Current Discharge with 1C|
|Max.Discharge Current||2C||Discharge Time: Less than 10s ( 23± 2℃ )|
|Cycle life||1000 cycles||0.5C/0.3C, Retention ≥70% of initial capacity|
|BMS||Customized according to customer's requirements except cooling system|
1. Monitoring battery working status
2. Battery charge and discharge management
3. Cell balancing
low speed electric car, electric tractor, ATV, UGV, etc
a. The cells we use are domestic high-quality cellsfrom China big cell manufacturers or imported cells from Sumsang, Panasonic.LG, etc .
b. BMS are realiable. BMS within 24S, we develop by ourselves. BMS above 24S, we purchase from China top 3 BMS manufacturers.
c. Advanced battery pack assembly technologies ensures the finished battery packs are of high quality.
a- Good Quality Management:
Our Pack production base for mass order is suitable for making electric car lithium batteries. It has passed TS16949 Quality System, ISO14001 Environmental System and OHSAS18001 system certifications. And we have passed the test of the National Motor Vehicle Product Quality Supervision and Inspection Center. We always do daily production as per these systems.
b- Advanced hardware and software facilities
We established high-precision three-coordinate measuring machines, projectors, universal material tensile machines, and other measuring instruments to ensure the effective quality data.
c- Technical advantages:
Our technical team are all from China famous electric vehicle manufacturers. They all have more than 10 years' industry experiences. They have excellent R&D abilities. We also have the ability to develop BMS by ourselves.
20kwh electric car battery, 96v 200ah lithium battery, electric tractor battery