Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

Certificate
CE/MSDS/Un38.3
Payement
Tt,LC
Protection
Built-in Smart BMS +Relay
Warranty
2-Year
Usage
Electric Vehicles/ Electirc Bus/ Electric Truck /
Life Cycles
>2500
Capacity
100ah
Voltage
614V
Transport Package
Wooden Case
Specification
1770*760*350mm
Trademark
CTS
Origin
Changsha, Hunan
HS Code
8507600090
Reference Price
$ 4,140.00 - 5,220.00
Contact Us

Product Description

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

Big power 18650 21700 ev battery pack 144v 300v 345v 355v 400v 500v 100ah 200ah li ion 75kwh
lithium ion liquid cooled battery for electric vehicle car 

Product Description

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car
 614v 100ah lifepo4 battery for electric car
No
Items
Technical requirement
Note
1
Battery type
LIfepo4
30S1P
2
Capacity(Ah)
100Ah
@25ºC
3
Voltage
614V
 
4
Power(kWh)
61.4kwh
 
5
Weight(kg)
450kg
 
6
Working Voltage range(DC V)
480-700.8V
 
7
Continuous discharge current(A)
100A
@EOL,@25ºC
8
Peak discharge current(A)
200A
30s
9
Dimension(L*W*H)mm
1770*760*350mm
 

 

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

 

Our Advantages


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.

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

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.
Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

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.

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car
Product Safety
Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle CarRelated Products
Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car
Applications
System stability, high and low temperature resistance, long life, high cost performance, high safety, ultra-wide application range
Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

Company Profile

Since 2011, CTS has focused on one-stop customization of lithium battery products such as electric vehicle batteries, large energy storage batteries, smart home storage batteries, high-end electric motorcycle batteries and so on.

 
We have more 30 types of cells, and could make OEM battery pack from 12v-800v, 10-1000ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station,E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.

We has been pursuing quality policy of continuous innovation and improvement to meet customer's requirements. To realized full automation, we has introduced advanced foreign equipment and technology from Korea and Germany. To ensure the best quality, we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 and O H S A S 1 8 0 0 1 certifications.

We stick to the company concept of human orientation and efficient innovation and we welcome customization. So, lets join together to promote the development of renewable energy and friendly environment.

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

Certifications

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

Customer Feedback

 

Big Power 18650 21700 EV Battery Pack 144V 300V 345V 355V 400V 500V 100ah 200ah Li Ion 75kwh Lithium Ion Liquid Cooled Battery for Electric Vehicle Car

 

Lithium Battery

PNEUTEC.IT, 2023