1. IP67 protection grade
2. High quality grade A Lithium NMC cells are used
3. Reliable and precise BMS to protect the battery and monitor the battery status
4.compact size and lightweight
5. Long cycle life: 800+ cycles
A00 A0 Electric Car Lithium Ion Battery Pack 144V 300AH 40KWH NMC Batteries With 18650 2500mah Cells
This battery pack consists of 2000pcs 3.6v 2500mah NMC cells. Pack assembly is via cells →modules →packs. NMC lithium battery has the advantages of high energy density, lighter in weight and better low temperature performance than LiFePO4 lithium battery.
|Cell model||3.6V 2500mah cell|
|Rated discharging current||100A|
|Cooling method||Natural cooling|
|Housing||Vanished iron housing|
|service life||8 years or 120000KM|
A00 A0 electric passenger car, 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- Quality Management:
Sample factory has passed ISO9001 Quality Management System certification.
Mass production base 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 advantage:
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.
NMC battery pack, 144v electric car lithium battery, 144V lithium ion battery pack