The production of graphene battery for ev is carried out according to industry production standard. The product meets stringent quality and regulatory requirements. This product has a large assortment of applications that it is suitable for.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEG-700V39K-R
Energy storage	39.4kWh
Nominal Voltage	703.8Vdc
Maximum Charge Voltage	856.8Vdc
Discharge Cut-off Voltage	642.6Vdc
ESR/AC @1KHz 50% SOC	<100mΩ
Max. Continuous Charge Current	280A
Max. Continuous Discharge Current	280A
Discharge rate	5C
Max. Continuous Output Power	196kW
*Charge Temperature1**	-20℃~+60℃
*Discharge Temperature2**	-40℃~+60℃
Operating Humidity	0~90% RH Non-condensing
Cells Self-discharge Rate	2% per month
Projected Cycle Life ( 25℃)	50,000 times
Recommended Depth of Discharge	≤ 90%
Maximum Depth of Discharge	100%
Monitoring Data	System voltage,current, temperature,SOC,SOH,cycle,cell’s voltage
Terminal	Large power energy storage terminals
Environmental Protection	Indoor
Cooling Method	Liquid cooling ( cycle frequently )
Shell Material	Metal
Parallel Connection	No limited ( add controller box )
communication	CAN, RS485

Weight	580kg
Dimensions(WxDxH)	560x700x1804(mm)
Mount Options	On floor

Certificate

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Company Feature

• is located in a beautiful place with traffic convenience.
• Our company strives to open up domestic and international markets. And our products are distributed in various countries and regions around the world, which are recognized by consumers.
• Since founded in has gradually become the leader in the field of with experience of years.
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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.