What is the lead time for production?

The lead time is within 15 workdays during both peak and off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What safety features are included?

The system includes a sophisticated BMS, high-voltage control box, climate-controlled air conditioning, and a comprehensive fire protection system.

High-Capacity 280ah LiFePO4 Battery Pack for Heavy-Duty Use

Name: High-Capacity 280ah LiFePO4 Battery Pack for Heavy-Duty Use
Brand: Dagong Huiyao Intelligent Technology Luoyang Co., Ltd
SKU: 2106400822

Henan, ChinaDagong Huiyao Intelligent Technology Luoyang Co., Ltd

US$0.12-0.14

1,000,000 Wh

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

HY-144kWh-50KW

Rechargeable

Yes

Size

Medium

Inverter

50kw

Battery Type

LiFePO4

Battery Cell

314ah

Battery Cell Brand

Eve

Transport Package

Wooden Box

Specification

1600*1000*1695mm

Trademark

HY TECH

Origin

China

HS Code

8507600090

Production Capacity

500 Sets/Month

Key features

High Energy Capacity: 144kWh capacity with 50kW power output for industrial applications.

Long Cycle Life: 5 years warranty or 6000 cycle times for reliable long-term performance.

Advanced BMS: Sophisticated Battery Management System ensures safety and efficiency.

Comprehensive Protection: Includes climate-controlled air conditioning and fire protection systems.

Versatile Applications: Ideal for backup power, peak shaving, and managing electricity price fluctuations.

Full Customization: Offers full customization, minor customization, and flexible customization options.

Fast Charging: Charge/discharge time of 2.88 hours for rapid energy transfer.

ISO Certified: Manufactured under ISO9001:2015 management system certification.

Company profile

Importers and ExportersIn-stock CapacityProduct CertificationR&D Capabilities

Dagong Huiyao Intelligent Technology Luoyang Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryHYTECH demonstrates broad product and equipment business coverage, R&D and customization capabilities, and stated ODM/OEM experience. It reports technical patents, test reports, and CE/UN38-related third-party testing, while also holding an ISO9001:2015 certificate and CE capability. Service processes are documented for supplier qualification, corrective actions, and complaint handling. However, no effective manufacturing contract exists with its factory and related subcontractors, and it lacks SDK availability, overseas warehouse capability, and overseas showroom capability. Financial information is limited to year labels without financial values or performance details. Customer-case evidence is limited to a general statement of OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and operates across semiconductor equipment, electrical and battery products, photovoltaic and solar equipment, electronic products, household appliances, outdoor goods, and related services. Its offering profile includes export trade, manufacturing, service, quality control, R&D, and sustainable-development capabilities.

CertificationsThe supplier reports multiple technical patents and test reports, with authoritative third-party testing and certification including CE and UN38-related certification. It also lists an ISO9001:2015 certificate and CE product-certification capability, providing explicit evidence of certification holdings and testing activity.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and effective customer-complaint handling, supporting a structured service process. However, it reports no overseas warehouse and no overseas showroom; these limitations do not negate the stated complaint-handling capability but restrict demonstrated overseas support infrastructure.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and holds multiple technical patents and test reports. Its business scope also includes R&D of household appliances and related new-energy and electronic-material activities, supporting a demonstrated innovation capability.

Production capacityThe supplier presents manufacturing capacity as part of its offering profile and reports inventory capability. However, it explicitly lacks a valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-relationship formalization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and reported new products in the past year, indicating broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. No specific customer names, products, order details, or independently verifiable case studies are provided, so the evidence is positive but limited in detail.