China Energy Storage Battery Manufacturers Suppliers Factory - Customized Service

200KWh Energy Storage Battery
• EV safety, high-performance LiFePo4 battery to ensure high safety and reliability.• Intelligent temperature control to ensure the optimal temperature environment and lower system power
500KWh Energy Storage Battery
• Supports multiple sets in parallel and expands to MW level and Multiple communication methods to meet customers' scheduling needs.• All in one design, reducing transportation, installation time
1000KWh Energy Storage Battery
• Supports multiple sets in parallel and expands to MW level and Multiple communication methods to meet customers' scheduling needs.• All in one design, reducing transportation, installation time

The Energy Storage Battery Manufacturer!

Why choose us

Capitalize on Your Investment

Reliable Production Standards

As a professional energy storage battery manufacturer, we implement rigorous quality management throughout the entire production process, from raw material screening to finished product delivery.

Advanced LiFePO4 Technology

focus on LiFePO4 (Lithium Iron Phosphate) technology, using high-purity prismatic cells with a cycle life of over 6000 times and a service life of more than 15 years.

Full-Customization Capabilities for Diverse Needs

We provide one-stop customized solutions tailored to different project requirements, including customized voltage, capacity, structure, cooling methods and communication protocols.

Strong Production Capacity

Standard models can be delivered within 15-30 days, while customized products can be delivered within 30-45 days. We balance production cost and delivery cycle to ensure on-time delivery for global projects.

Global Certification

Our products have passed global authoritative certifications such as CE, UN 38.3, IEC 62619 and ISO 14001.

Comprehensive After-Sales Service

We have built a full-lifecycle service system covering pre-sales consultation, in-sales project tracking and after-sales maintenance.

Energy Storage Battery Pack Automated Production Line

From Concept to Mass Production: Professional Energy Storage Solutions.

Automatic cell sorting

The integrated high-precision cell sorting and module positioning system achieves accurate spot welding precision, eliminates the randomness of manual operation, and ensures the consistency of cells during the assembly process.

Cell Extrusion Technology

We have overcome the industry-wide pain point of battery swelling by focusing on precision pressure control technology. By enhancing structural stability and optimizing safety redundancy, we have significantly improved the operational safety of batteries throughout their entire lifecycle—including logistics transportation and heavy-duty operating conditions.

Polarity Detection Technology

It serves as a critical fail-safe against short circuits and thermal runaway, guaranteeing rock-solid operational stability.

Automated Laser Welding

Standardized automated laser welding technology ensures the stability of each battery.

One-stop Energy Storage Battery Factory in China

Send your inquiry about Energy Storage Battery to us and experience the transformative power it can have on your business or brand. With our premium Energy Storage Battery solutions, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success in the Energy.

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FAQ

Q: What specifications and capacities do your big energy storage systems cover?

A: As a professional manufacturer, our big energy storage systems are designed for industrial, commercial and grid-scale applications, with capacity ranging from 100kWh to 100MWh. We support customized specifications, including voltage, power, battery module layout and cooling systems, to match different project scale requirements.

Q: How do you ensure the stability and safety of big energy storage systems during mass production?

A: We adopt automated production lines for core processes such as cell sorting, laser welding and module assembly, with strict online monitoring and full inspection. All big energy storage systems are equipped with multi-level protection (overcharge, over-discharge, short-circuit, temperature control) and pass rigorous reliability tests to ensure stable operation in long-term large-capacity operation.

Q: What is the production cycle and delivery time for big energy storage systems?

A: For standard big energy storage system models (100kWh-10MWh), the production cycle is 25-40 days; for large-scale customized projects (10MWh-100MWh), the production cycle is 45-90 days. We have sufficient production capacity to ensure on-time delivery and project progress.

Q: Do you provide technical support and after-sales service for big energy storage system projects?

A: Yes. We provide one-stop technical support, including pre-sales project design, in-sales installation guidance and after-sales maintenance. Our professional team can provide on-site debugging and training, and respond to after-sales needs within 24 hours (domestic) and 48 hours (overseas) to ensure the smooth operation of big energy storage systems.

As one of the leading energy storage battery manufacturers and suppliers in China, we warmly welcome you to buy high-grade energy storage battery from our factory. All customized products are with high quality and competitive price.

large scale battery storage, on grid battery storage, utility scale battery storage systems