
Low Resistance and Longer Cyclelife 42Ah Rechargeable Lithium Ion
Batteries For Electric Logistic Vehicle
Basic Performance
Specification | |
Capacity and voltage | 3.6V42Ah |
Charging end of voltage | 4.20V±0.03V |
Impedance | ≤ 1.5 mΩ |
Standard charging and discharging current | 0.5C |
max continuous charge and discharge current | 1C |
mas pluse charging current | 1.5C(15-45℃) < 30S |
mas pluse discharging current | 3C (15-45℃) < 30S |
Working temperature | Charging :-10~45℃ |
Discharging :-20~55℃ | |
Battery cell weight | 710g |
SEPNi11100302-3.6V42AH NCM battery cell data performance
1C Charge / Discharge 2500 cycles, Capacity ratio ≥80%
Discharge Curves of different currents
Discharge curves of different temperature
Comparison of Three Lithium Battery Types
Cylindrical | Prismatic | Pouch Cell | |
Advantage | Highly automatic production, stable product quality, strong consistency and low cost | protection of cell strong than pouch cell ,safety is strong than cylindrical | High energy density Safe,Long cycle life, small internal resistance and flexible design. |
Disadvantage | low single capacity ,with requirements for BMS and cooling system | The weight of the casing is heavy, the energy density of the battery pack are limited; the model is difficult to be unified; the safety hazard is large. | Poor consistency, high cost, easy to leak |
Testing capabilityof Lithium battery laboratory in Soundon new
energy
The lithium battery laboratory of Soundon New Energy Technology
Co., Ltd. has more than 100 sets of testing equipment, including 74
sets of charge/discharge testing device which provide 770 testing
channels of different specifications. There are 27 sets of
programmable environmental chamber offering temperature and
humidity conditions for testing, including 12 sets of
fast-temperature-changing device. These chambers can provide a
temperature range from -60oC to 150oC. There are also 6 sets of safety performance testing device for
lithium single cell.
Company introduction
our company is committed to the research and production of key battery materials, battery systems, basic technologies, and EV battery innovation platforms. The business is centered on cathode materials, batteries cell, energy storage technology .
The company's products are widely used in pure electric passenger cars, pure electric commercial vehicles, pure electric special vehicles, smart grids, wind photovoltaic energy storage, large UPS, base stations, high-end electric tools and other fields .
Soundon New Energy industry park cover an area 2million square meters ,has the ability of production 9 Gwh high capacity li-ion battery every year. At the same time, it is the first to realize quantity production of NCM pouch cell 260wh/kg in the industry
Soundon New Energy Technology Co,.Ltd.
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 .
Now, the designed capacity of lithium battery can reach 9GWh, high
quality lithium battery cathode material (Li-NiCoMn, Li-Mn,lifepo4)
up to 50,000 tons.
Benefit from Our Advantages
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 Dyson (the UK) and Axell Wireless (Sweden), Intel
(American), Share'n Go (Italy), (India),SAFT(France), which have
become satisfied with our services and high-quality products.
Meeting Various Certifications and Standards
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, UL,
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.
Meet us in various exhibition and fair
2021 International Exhibitions
The 14th China International Battery Fair 2021.
March 19th ~21st
Shenzhen Convention and Exhibiton Center , Booth No.: 1T019
Contact us today to begin sourcing.