The manufacturing process of graphene car battery is quality oriented. The graphene car battery is very convenient and easy to handle for its high performance. In the decades of serving customers, has achieved outstanding growth performance.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEM-48V5.5kWh-W
Energy storage	5.5kWh
Capacity	105Ah
Nominal Voltage	51.8Vdc
Maximum Charge Voltage	58Vdc
Discharge Cut-off Voltage	42Vdc
ESR/AC @1KHz 50% SOC	<8mΩ
Max. Continuous Charge Current	100A
Max. Continuous Discharge Current	100A
Cells Self-discharge Rate	2% per month
Projected Cycle Life ( 25℃)	20,000 times
*Round Trip Efficiency1**	97.5%
Recommended Depth of Discharge	≤90%
Maximum Depth of Discharge	100%
Cooling Method	Natural
Shell Material	Metal & ABS plastic
Parallel Connection	Up to 16 sets
Monitoring Data	System voltage,current, temperature,SOC,SOH,cycle,cell's voltage
Communication	CAN, RS485

Weight	41kg
Dimensions(WxDxH)	470x545x194(mm)
Mount Options	Wall/ floor

Certificate Options

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Company Feature

• is dedicated to constantly providing efficient services based on customer demand.
• runs a comprehensive management system and has an excellent management team. We are committed to standardized production carried out by an experienced production team.
• After years of steady development, receives good recognition and support in the industry.
If you order today, you can enjoy a certain discount regardless of the quantity or types. For specific information, please contact us for consultation.

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.