Quality Graphene Batteries for Electric Cars Company 1

Quality Graphene Batteries for Electric Cars Company 2

Quality Graphene Batteries for Electric Cars Company 3

Quality Graphene Batteries for Electric Cars Company 4

Quality Graphene Batteries for Electric Cars Company

Series:

EF Series

Part Number:

GTEF-205V10K-S

Nominal Voltage:

204.8Vd.c

Max. Continuous Charge Current:

25A

Energy storage:

10kWh

Inquiry

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEF-205V10K-S	GTEF-307V15K-S	GTEF-410V20K-S	GTEF-512V25K-S	GTEF-614V30K-S
Energy storage	10kWh	15kWh	20kWh	25kWh	30kWh
Number of series modules	2	3	4	5	6
Nominal Voltage	204.8Vd.c	307.2Vd.c	409.6Vd.c	512Vd.c	614.4Vd.c
Maximum Charge Voltage	230.4Vd.c	345.6Vd.c	460.8Vd.c	576Vd.c	691.2Vd.c
Discharge Cut-off Voltage	179.2Vd.c	268.8Vd.c	358.4Vd.c	448Vd.c	537.6Vd.c
ESR/AC @1KHz 50% SOC	＜100mΩ	＜140mΩ	＜180mΩ	＜220mΩ	＜260mΩ
Max. Continuous Power	5kW	7.5kW	10kW	12.5kW	15kW
Weight	90kg	130kg	170kg	210kg	250kg
Max. Continuous Charge Current	25A	25A	25A	25A	25A
Max. Continuous Discharge Current	25A	25A	25A	25A	25A
Nominal Capacity	52Ah	52Ah	52Ah	52Ah	52Ah
Communication Way	CAN	CAN	CAN	CAN	CAN
Monitoring Data	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.
Projected Cycle Life ( 25℃)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)
Recommended Depth of Discharge	≤90%	≤90%	≤90%	≤90%	≤90%
Maximum Depth of Discharge	100%	100%	100%	100%	100%
Environmental Protection	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor
Shell Material	Metal	Metal	Metal	Metal	Metal
Parallel Connection optional	Not allowed	Not allowed	Not allowed	Not allowed	Not allowed

Company Advantages

· Thanks to the upgrading technology and creative ideas, the design of graphene batteries for electric cars is especially unique in this industry.

· Our professional QC staff will strictly check the product to make sure that it is qualified enough to meet the international quality standard.

· GREEN TECH's great advantages are created with good raw materials from abroad and international advanced equipment.

Company Features

· Under the backdrop of the new e-commerce model, has grown rapidly. We have the ability to manufacture and export quality graphene batteries for electric cars to online and offline agents and distributors.

· Our factory is equipped with cutting-edge manufacturing facilities. Leveraging on these machines, we are able to achieve a relatively high automation level and increased productivity.

· Innovation is the backbone of development.

Application of the Product

graphene batteries for electric cars can be widely used in various fields.

In addition to creating excellent is also able to provide comprehensive and reasonable solutions for customers.

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.