What is the cycle life of the battery?

The battery offers a cycle life of 6000 cycles, ensuring long-term durability and performance.

Can the battery be customized?

Yes, customization options include customization from samples, customization from designs, and full customization.

What is the recommended charge and discharge current?

The rated capacity is 150 Ah, supporting a recommended charge and discharge current of 75 A.

75A Charge/Discharge Stackable Battery with Over-Temperature Protection Wres-H-25-074

Name: 75A Charge/Discharge Stackable Battery with Over-Temperature Protection Wres-H-25-074
Brand: Shenzhen Wanrun Mining Co., Ltd.
SKU: 1986431621

Guangdong, ChinaShenzhen Wanrun Mining Co., Ltd.

US$6,864.00-6,900.00

1 Piece

Product profile

Customization

Available

Cycle Life

6000 Cycles

Nominal Capacity

150ah

Model NO.

Wres-H-25-074

Model

Wres-H-25-074

Battery Type

LiFePO4

Total Energy (Kwh)

73.92kwh

Rated Capacity

150ah

Nominal Voltage (Vd.C)

492.8

Voltage Range (Vd.C)

431.2-554.4

Recommend Using Dod

90%

Dimension (W H D)(mm)

1050*1085*470

Weight (Kg)

571

Transport Package

Standard Packaging or Customized

Trademark

WANRUN

Origin

Shenzhen, China

Production Capacity

50000pieces/Year

Key features

High Energy Capacity: 73.92 kWh total energy with 90% DOD for maximum usable power in utility-scale applications.

Stackable Design: Modular architecture allows scalable expansion from kWh to MWh levels for flexible capacity growth.

Long Cycle Life: 6000 cycles at 150Ah capacity ensure long-term reliability and optimal return on investment.

Comprehensive BMS: Integrated BMS with active cell balancing provides over-voltage, over-current, and over-temperature protection.

Dual Communication: Supports CAN and RS485 protocols for seamless integration with inverters and energy management systems.

International Certifications: Holds CE certification and complies with UL 1973 for battery cells, ensuring rigorous safety standards.

High Voltage Output: 492.8V nominal voltage with a wide range of 431.2-554.4V ensures stable compatibility with high-voltage systems.

Customization Options: Offers customization from samples, designs, and full customization to meet specific client requirements.

Company profile

In-stock CapacityFast DeliveryLow MOQCustomization from Samples

Shenzhen Wanrun Mining Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier operates across energy-storage technology services, battery and charging products, mining-related materials, and mechanical equipment. It reports end-to-end vertical integration and EPC capability, plus sample, design, and full customization with ODM services. Export sales account for 90%, with stated FOB, CIF, CFR, and EXW quotation terms and lead times within 15 workdays in both peak and off-season. However, quality control appears limited: one inspector is reported, finished products are checked by packing staff, and there are no written corrective-action, complaint-handling, supplier-assessment, or traceability procedures. No overseas agents, branches, warehouse, showroom, or offline trade-show participation are reported. Financial indicators provided for the past three years are zero, so financial credibility cannot be established from the available evidence.

Supplier typeThe supplier’s stated scope covers energy-storage technology services, mining and mineral products, rare-earth materials, mechanical equipment, and trade agency. Its company description additionally presents an integrated chain from mining and cathode materials through battery production, energy-storage systems, and charging products, with EPC services for solar, storage, and charging projects.

After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and service coverage in zero countries. It also has no written procedures or records for customer complaints or corrective and preventive actions, although it accepts multiple payment terms and states lead times within 15 workdays.

Financial creditReported operating revenue, costs, profits, gross margins, and current ratios for the stated prior periods are all zero. These figures provide no positive evidence of operating financial strength and indicate a material financial-credibility concern based strictly on the supplied data.

R&D capabilityThe supplier reports new product activity during the past year and provides ODM services, with customization from samples, designs, and full specifications. However, no SDK is available, which limits evidence of software or platform development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization capability.

Product Q&A

Q:What is the total energy and usable capacity of this battery?

The battery has a total energy of 73.92 kWh and a usable energy of 69.48 kWh, with a recommended depth of discharge of 90%.

Q:Is this battery stackable and scalable?

Yes, it features a stackable architecture that allows flexible capacity expansion from kilowatt-hour to megawatt-hour levels.

Q:What communication protocols are supported?

The battery supports both CAN and RS485 communication protocols for real-time data exchange with inverters and monitoring platforms.

Q:What safety protections does the BMS include?

The integrated BMS provides over-voltage, over-current, short-circuit, low-voltage, and over-temperature protection, along with active cell balancing.

Q:What certifications does the product hold?

The product holds CE certification and complies with UL 1973 for battery cells, meeting international safety and quality standards.