Specifications
hot sale NCM battery pack for energy storage system 40ah- energy density: 160wh/kg
- cycle life:1500 cycles
- MSDS/UN38.3
hot sale NCM battery pack for energy storage system/UPS 40ah
Specifications for single cell 3.7V 40AH (NCM50300)
Model No. | 50300S | Standard Charging current | 0.2C |
Weight | ≤750g | Standard Discharging current | 0.2C |
Nominal capacity | 40Ah | Fast Charging current | 1C |
Nominal voltage | 3.6V | Maximum discharging current | 3C |
Internal resistance | ≤1mΩ | Max. Charge/discharge pulse current(10S) | 8C |
Energy density | ≥120Wh/kg,0.2DCD | Charging Temperature | 0~45°C |
Discharge cut-off voltage | 3.0V | Discharging Temperature | -20~55°C |
Charge voltage | 4.2V | Cycle Life | 1500 times |
Battery Features:
1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire
Applications:
EV: electric motorcycle, pure electric car, pure electric bus, HEV etc.
Storage: solar and wind complementary stored energy streetlights, energy storage systems, household energy storage.
Power Supply: communication base station power supply, UPS, emergency power supply etc.
SheZhen auto energy technology (short for AET) was established in July 200,since the establishment we adhere to the "technological innovation,sincere service" business policy.According to our continuously forging ahead and sustaining innovation,we have developed new technologies and products of power battery which can be applied to various fields.
In 2008,AET started to invest in the production line construction of experimental polymer power li-on battery and successfully began the foreign technical cooperation.
In 2012,AET started to invest in the production line construction of large-format cylindrical li-on battery and reached a singe class output of 10,000ah per day.
At present,we are applying for ISO9001 quality management system,14001 environment system,and OHSAS18001 occuoation health and safety management system certification.
Our company covers an area of 2500 square meters.In 2008,we inported a whole set of polymer planar semi-automatic of short run production line with world advance technology and full function,in 2012,we continually imported sets of semi-automatic equipment of medium quantity batch processing line to produce high capacity cylindrical lithium battery,which making our designed productive capacity
reached 3,000,000ah per year and actual productive capacity about 6,000,000ah per year.
Testings:
Pictures show:
What we can do:
1. All of our products have proceeded comprehensive testing before shippment;
2. Support imprint your logo on products;
3. OEM orders are warmly welcome!
Warranty and Return:
1. All products have been tested before ship out;
2. All products have 1 year warranty. ( We will Changing or Refunding our products if problems appearanced in 1 year, in the case of correct operation according to the technical specification.)
3. We own the best after-sale service. If any problems happen, our team will do our best to solve for customers.