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High Quality 345V 40kwh Lithium Ion battery 400v 200ah 300ah LiFePO4 EV Car

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Hunan CTS Technology Co,.ltd

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High Quality 345V 40kwh Lithium Ion battery 400v 200ah 300ah LiFePO4 EV Car

Brand Name : CTS

Model Number : CTS345210

Certification : CE/IEC/UL/MSDS/UN38.3/Rohs/R100

Place of Origin : China

MOQ : 1

Price : 3800-7000

Payment Terms : L/C, T/T

Supply Ability : 10000PCS

Delivery Time : 40-50 working days

Packaging Details : foam and wooden box by sea, UN box by air

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High Quality 345V 40kwh Lithium Ion battery 400v 200ah 300ah LiFePO4 EV Car and Electric Bus Battery Pack with Smart BMS

One Stop Battery Solution

CTS can provide one stop accessories

Free testing of accessories before shipment

Solve the configuration problem of different suppliers

Battery, OBC, DCDC, MCU, PDU, Charging gun

Support 3.3kw and 6.6kw

Wide AC range 90~240V, single phase

Wide DC range 35V-680V

IP 65

Liquid and air cooling

12V/ 1KW~1.5KW 24V/ 1.5KW~3KW

IP65

Liquid and air cooling

20~60KW high power

Movable charging station

220V single phase/ 380V 3 phase

AC 220V and 110V

16A and 32A

Support customization

Different control channels

Intergrated main BMS

Relays built in and MSD available

Dimension & Details

Parameters of 345v 210Ah Lifepo4 battery pack
No.	Items	Technical requirement	Note
1	Battery Type	Lifepo4	108S2P
2	Capacity(Ah)	210	@25℃
3	Volatge	345
4	Power(kWh)	72.45
5	Weight(kg)	603
6	Working Voltage range(DC V)	270-394.2
7	Continuous discharge current(A)	200	@EOL,@25℃
8	Peak discharge current(A)	600	For 30 seconds
9	Standard charge current(A)	100
10	Max charge current(A)	200
11	Dimension (L/W/H, mm)	1835880300mm
12	Model number	R-NT-345210-2

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.

>>> 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.

>>> 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.

>>> 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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