CTS LiFePO4 400V 40kwh EV Battery Pack 30kwh 40kwh 60kwh 300V 400V 500V 614V Electric Vehicle Lithium Ion Battery for EV Car

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CTS400100
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Chargers, Smart BMS
• Rated Capacity: 100ah
• Standard Voltage: 614V
• Usage: EV
• Electrolyte: Li-ion
• OEM/ODM: Allowed
• Warranty: 2 Years
• Voltage: 614V
• Capacity: 100ah
• Energy: 61.4kwh
• Customize: Support
• Application: EV/E-Car/Boat/Marine
• Protection: BMS+Relay
• Cooling Type: Liquid Cooling
• Transport Package: Plywood Case, Un Carton
• Specification: customized
• Trademark: CTS lithium batteries
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000units/Per Year
• Package Size: 120.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 500.000kg

Product Description

CTS Lifepo4 400V 40kwh EV Battery pack 30kwh 40kwh 60kwh 300V 400v 500V 614V electric vehicle lithium ion battery for EV car

Parameters of 614v 100Ah Lifepo4 battery pack
No.	Items	Technical requirement	Note
1	Battery Type	Lifepo4
2	Capacity(Ah)	100	@25ºC
3	Volatge	614.4v
4	Power(kWh)	61.44kWh
5	Weight(kg)	558.55
6	Working Voltage range(DC V)	480-700.8
7	Continuous discharge current(A)	80	@EOL,@25ºC
8	Peak discharge current(A)	200	For 30 seconds
9	Dimension (L/W/H, mm)	1780*720*345

Core technologies

1.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.

2.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.
 

3.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.

4.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.

Product Safety

 

 

Related products

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, 10-200ah, 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.

Packaging & Shipping

1. Customized plywood case and foam packaging, safe for different shipment

2. 100% full testing before shipment to ensure quality

3. MSDS and UN38.3 certifications to ensure customs declaration and clearance during transportation

4. Customs on-site inspection to ensure the safety of the battery

Customer Feedback

Adhere to the principle of service first

Feel free to contact us if any OEM/ODM requirement!