best deep cycle marine battery is appropriately designed to save the materials usage, making it competitive. best deep cycle marine battery produced by is proved to have good performances and long service life. The best deep cycle marine battery produced by has a wide range of applications. good customer service enable it to guarantee total customer satisfaction.

Product Description

Compared with similar products, our best deep cycle marine battery's outstanding advantages are as follows.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEM-48V5500-E
Energy storage	5.59kWh
Nominal Voltage	51.8Vdc
Maximum Charge Voltage	58.8Vdc
Discharge Cut-off Voltage	42Vdc
ESR/AC @1KHz 50% SOC	<15mΩ
Max. Continuous Charge Current	100A
Max. Continuous Discharge Current	100A
Round Trip Efficiency	96.8%
Cells Self-discharge Rate	2% per month
Recommended Depth of Discharge	≤90%
Maximum Depth of Discharge	100%
Cooling Method	Natural cooling↳
Monitoring Data	System voltage, current, SOC, SOH, temperature, cycle, cell's voltage
Shell Material	Metal & ABS plastic

Weight	45kg
Dimensions(WxDxH)	470x462x170(mm)
Mount Options	on rack cabinet

Company Advantages

is a company integrating product development, research, processing, and sales. We focus on the business of implements the five development concepts of 'innovation, coordination, green, openness and sharing' and effectively combine industry development and ecological construction. Based on this, we play a demonstration role in safeguarding national ecological security. A number of industry experts are hired to provide technical guidance. And technical support is provided by a professional R&D team. All these provide motivation for continuous development. has established a professional technical team. They can provide customers with targeted processes and solutions. Based on this, the problems of customers can be better solved.
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