614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery

Place of Origin Hunan,China
Brand Name CTS
Certification CE
Model Number CTS-614100
Minimum Order Quantity 10 units
Packaging Details Wooden case and Carton case
Delivery Time 15-20 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 10000 units per month

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Product Details
Voltage 614V Capacity 2.5Ah,3Ah,5Ah,9Ah,12Ah
The Discharge Rate 3C 144v Battery Cycle Life 3000 Times
Battery Type LiFePO4, NMC The Charging Ratio 1C Ev Car Battery Pack
OEM/ODM Ev Battery Pack 350v Protection BMS Protection
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Product Description
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 0
Product Description
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 1
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 2
Detailed product data 72v-100ah
No
Items
Technical requirement
Note
1
Battery type
NCM
20S
2
Capacity(Ah)
100
@25℃
3
Voltage
72
20
4
Power(kWh)
7.2
 
5
Weight(kg)
80
 
6
Working Voltage range(DC V)
60-84
 
7
Continuous discharge current(A)
100
@EOL,@25℃
8
Peak discharge current(A)
200
30s
9
Dimension(L*W*H)mm
960*567*267
 
Core technologies

Lightweight and scalability

CTS systematically optimizes the cell design and electrical component selection. We select the lightest steel/aluminum alloy and high-strength plastics,battery box and pack structure to reduce the volume and weight of the battery system combined with CAE structural simulation analysis to ensure structural strength and improve energy density.
CTS uses standardized cells and BMS to build a 12V 24V 48V 72V battery modules. It can need different customer’s requirements by its excellent scalability to shorten the pack design cycle.
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 3
BMS and Active Balance
CTS has an experienced BMS development team. Our BMS uses passive balance by default. Active balance can be selected which can modify BMS parameters on site according to the actual application of customers, such as CAN / RS485 communication protocol, threshold parameters such as over / under voltage protection, high current protection, over / under temperature protection.
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 4

Thermal Management and Simulation Design

CTS has the capabilities of CFD simulation (Computational Fluid Dynamics) and CAE simulation (Computer Aided Engineering), and can do thermal management simulation design and structural mechanics simulation design for the pack system. Air cooling system, liquid heat and liquid cooling system, PI film heating, silica gel film heating are used in the thermal management design.
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 5

Test and Verification

CTS has its cooperated battery test laboratory. We will verify the battery DV / PV (design verification / production verification) stage in the laboratory to verify whether the design / production of the battery pack meets the design requirements. It includes temperature test, mechanical test, external environment simulation test, electrical safety test, battery performance test, abuse test and so on.
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Product Safety
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 7
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 8
Related Products
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 9
Battery type
Lifepo4
20S
Capacity(Ah)
400
@25℃
Voltage
96
30
Power(kWh)
38.4
 
Weight(kg)
337
 
Working Voltage range(DC V)
75-109.5
 
Dimension(L*W*H)mm
1300*500*380
 
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 10
Battery type
NCM
20S
Capacity(Ah)
100
@25℃
Voltage
144
40
Power(kWh)
14.4
 
Weight(kg)
130.91
 
Working Voltage range(V)
120-168
 
Dimension(L*W*H)mm
Irregular
 
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 11
Battery type
NCM
20S
Capacity(Ah)
200
@25℃
Voltage
72
20
Power(kWh)
14.4
 
Weight(kg)
130.91
 
Working Voltage range
60-84
 
Dimension(L*W*H)mm
852x528x218
 
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 12
Battery type
Lifepo4
20S
Capacity(Ah)
100
@25℃
Voltage
614.4
192
Power(kWh)
61.44
 
Weight(kg)
558.55
 
Working Voltage range(V)
480-700.8
 
Dimension(L*W*H)mm
1780 x 720m x 345
 
Application Field
System stability, high and low temperature resistance, long life, high cost performance, high safety, ultra-wide application range
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 13
Company Profile
614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery 14