Lithium Battery SKD & CKD Factory Solutions

Build Your Local Battery Factory with HY Energy

The global demand for lithium batteries, renewable energy, and energy storage is growing rapidly. For many markets, local battery production is becoming a strategic advantage — creating opportunities to reduce import costs, improve supply chain flexibility, and build long-term market competitiveness.

HY Energy provides complete SKD and CKD battery factory solutions, helping international partners establish and operate their own local lithium battery manufacturing facilities.

From LiFePO4 cells and battery modules to PACK assembly and complete energy storage systems, we provide the technology, equipment, components, production processes, and technical support required to turn your local battery manufacturing project into reality.

 

DIY KITS

Bus Bars Copper Flat Bar | Pure Red Copper with Nickel Plating for LiFePO4 Battery Cells (3.2V 50Ah–314Ah)

Premium Red Copper with Nickel Plating
Crafted from Grade A pure red copper and coated with a durable nickel plating, these bus bars deliver superior electrical conductivity, excellent chemical resistance, and outstanding corrosion protection—perfect for long-lasting lithium battery connections.

High-Quality Manufacturing
Produced with advanced laser cutting technology and strict quality control, each copper bus bar offers smooth edges, high strength, and excellent hardness. Scratch-free and precision-made, they are built to withstand high-current loads and elevated temperatures.

Safety & Reliability Guaranteed
Our nickel-plated copper busbars are designed for maximum safety and certified performance.

Wide Compatibility for LiFePO4 Cells
Ideal for DIY lithium battery packs, compatible with 3.2V LiFePO4 cells in sizes such as 20Ah, 50Ah, 80Ah, 100Ah, 120Ah, 200Ah, 280Ah, and 300Ah. The elliptical hole design provides extra expansion space and allows the use of insulating plates for enhanced battery safety.

Flexible Options & Easy Installation
Choose from multiple pitch row configurations and pack quantities to suit your application. These copper connectors can be soldered or secured with M6 screws. Every purchase includes a 24-month warranty and professional customer support.

Selection Guide

Size (L*W)	Pitch Row	Thickness	Max.Amp
42*15mm	25mm	1.5mm	180A
48*15mm	30mm	1.5mm	180A
53*15mm	35mm	1.5mm	180A
58*15mm	40mm	1.5mm	180A
63*15mm	45mm	1.5mm	180A
68*20mm	50mm	2mm	320A
74*20mm	56mm	2mm	320A
86*20mm	68mm	2mm	240A
86*20mm	72mm	2mm	320A
103*20mm	85mm	2mm	320A

Cylindrical Lithium Battery Holder 18650 32140 Cells Holder

Our Cylindrical Lithium Battery Holders are designed to provide secure, reliable, and efficient support for cylindrical lithium battery assemblies. Made from high-strength fire-retardant PC+ABS materials, these holders ensure both durability and safety in demanding applications. They are widely used in battery pack assembly for EVs, energy storage systems, power tools, and DIY projects.

Key Features

• High-Quality Materials – Manufactured with flame-retardant PC+ABS, offering excellent insulation, heat resistance, and long service life.

• Secure Battery Fixation – Firmly holds cylindrical cells in place, preventing vibration, movement, or short-circuit risks.

• Protective Structure – The unique frame design enhances stability and acts as a strong protector for the battery pack.

• Easy Assembly – Modular design allows flexible combinations, making it convenient to build packs of different sizes and capacities.

• Wide Applications – Suitable for lithium battery pack assembly in electric vehicles, solar storage, portable power stations, and more.

 

High-Strength Epoxy Plate Battery Accessories – Insulation Board for Lithium Battery Pack Assembly 

Our Epoxy Plates are high-performance insulating materials widely used in lithium battery packs, electrical devices, and industrial equipment. Made from premium epoxy resin reinforced with fiberglass, these plates deliver outstanding mechanical strength, electrical insulation, and heat resistance.

Key Features

• Excellent Insulation – Provides superior electrical insulation to ensure battery safety and system stability.

• High Mechanical Strength – Rigid and durable structure prevents deformation under pressure and impact.

• Heat & Flame Resistance – Withstands high temperatures and offers reliable flame-retardant performance.

• Precision Machinability – Easy to cut, drill, and process into customized shapes for various applications.

• Versatile Applications – Ideal for lithium battery pack insulation, transformers, motors, PCB supports, and other electrical equipment.

 

 

HEYI ENERGY is a leading high-tech enterprise specializing in the development and manufacturing of advanced lithium battery technologies. Established in 2014, we focus on lithium iron phosphate (LiFePO4) and lithium-ion (NMC) battery solutions, delivering safe, reliable, and efficient energy storage systems for global markets.

Our state-of-the-art production facilities span over 50,000 square meters, equipped for the large-scale manufacturing of both battery cells and packs. With a workforce of more than 1,500 employees, including over 300 experienced R&D engineers, we continuously drive innovation and quality through technological leadership.

HEYI ENERGY proudly provides OEM and ODM solutions to 100+ global partners, enabling customized energy solutions across a wide range of applications. Our product portfolio includes:

• Residential energy storage systems

• Commercial and industrial energy storage solutions

• Power batteries for various vehicles and industrial machinery

• Ultra-low temperature batteries for extreme environments

Our core technical team possesses extensive expertise in battery system design, battery management systems (BMS), operational control, and rigorous cell and module testing. From the initial concept to the final product, we ensure system compatibility, stability, and long-term reliability.

At HEYI ENERGY, our mission is to provide sustainable, cost-effective power solutions that not only meet the evolving needs of our customers but also contribute to a greener, low-carbon future.

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HEYI ENERGY – A globally recognized manufacturer of lithium battery and solar energy products.

 

 

HY Energy is more than a lithium battery manufacturer. We provide an integrated solution covering:

• LiFePO4 Battery Cells
• SKD & CKD Battery Solutions
• Battery PACK Assembly Lines
• Semi-Automatic & Automatic Production Lines
• Pilot Production Lines
• Battery Testing & Quality Control Equipment
• BMS & Battery System Integration
• Production Process & Technical Training
• Engineering Support & After-Sales Service

Start Local Production Faster

With our SKD and CKD solutions, partners can select the level of localization that best fits their market, investment budget, and production capabilities.

SKD Solution
Receive pre-processed battery components and modules, then complete final assembly, testing, and integration locally.

CKD Solution
Receive individual components and establish a higher level of local assembly and manufacturing, providing greater flexibility for market localization and future production expansion.

Our engineering team provides production process guidance, equipment configuration, technical training, quality control standards, and ongoing technical support to help your team build the necessary capabilities step by step.

From Battery Cells to Complete Energy Storage Systems

HY Energy has extensive experience across the lithium battery value chain, allowing us to provide a complete solution rather than individual components.

Whether you are planning to manufacture batteries for residential energy storage, commercial & industrial ESS, golf carts, low-speed EVs, forklifts, marine applications, or other electric mobility markets, we can develop a factory solution around your target products and local market requirements.

Build Local. Scale Faster. Grow Together.

Our goal is not simply to supply batteries or production equipment.

We help our partners build local battery manufacturing capabilities.

With HY Energy as your technology and manufacturing partner, you can benefit from:

Lower Import Costs → Local Production → Faster Delivery → Market Localization → Scalable Manufacturing

If you are planning to establish a lithium battery factory or local battery assembly operation, HY Energy can provide a complete SKD/CKD factory solution tailored to your market, products, production capacity, and investment plan.

Let’s build your local battery factory together.