China Battery Cover Plate Manufacturers, Suppliers and Factory

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As a leading manufacturer, Xiamen Apollo offers a comprehensive range of high-quality battery cover solutions, including Battery Aluminum Safety Cover Set, Aluminum Cover Plate for Batteries, and Lithium Battery Top Cap. Our products are meticulously designed to ensure superior protection, durability, and thermal management for lithium-ion and prismatic battery systems. Leveraging advanced production equipment and a skilled technical team, Xiamen Apollo guarantees precise manufacturing and consistent quality for each Prismatic Lithium Battery Canopy, meeting the diverse needs of electric vehicles, energy storage, and other cutting-edge applications.

Power Battery Cover Set
In power battery and energy storage battery systems, the cover assembly is not only a structural component but also a core interface for functional integration and safety design. The Power Battery
Prismatic Lithium Battery Annexe
The Prismatic Lithium Battery Annexe is a core structural component of prismatic aluminum-cased lithium-ion batteries. It features a precision connection between an aluminum alloy cover plate and the
Copper and Aluminum Bimetal Bipolar Plate
With the rapid upgrading of new energy vehicles, energy storage systems, and high-power portable energy devices, battery structural components are moving from traditional single metals to composite
Bettery Cover Plate
The Battery Cover Plate is a critical component for new energy batteries, made from high-strength aluminum alloy, copper alloy, and engineering plastics. With precision manufacturing, superior
Aluminum Battery Box Cover
A high-performance aluminum battery box cover designed for advanced battery systems, offering excellent structural support, effective heat dissipation, and reliable protection. This lightweight yet
Lithium Ion Battery Cover Plates
In today's rapidly evolving new energy industry, battery structural components with high safety, stability, and consistency have become the core competitiveness of power battery and energy storage
Power Battery Cover Plate
Power battery technology is iterating at an unprecedented speed, and as a key component of cell packaging and safety system, the power battery cover plate undertakes multiple responsibilities in the
Aluminum Battery Cover
The battery cover plate is the central nervous system and safety valve of the square lithium-ion battery pack. It is by no means a simple metal cover, but a precision electromechanical integrated
Prismatic Lithium Battery Lid
In the power core of electric vehicles, energy storage systems, and high-end industrial equipment, prismatic lithium batteries dominate due to their high energy density and structural efficiency.
LFP Safety Cover Set
The LFP Safety Cover Set is a precision‑engineered protective enclosure system tailored for LiFePO₄ battery modules and storage cabinets. Designed for industrial and engineering applications, it
Top Lid For Prismatic Battery Cell
Introducing the Top Lid for Prismatic Battery Cell, a high-precision cover module designed for rectangular prismatic lithium-ion cells. Engineered with premium materials and advanced manufacturing,
Prismatic Lithium Battery Canopy
The Prismatic Lithium Battery Canopy is a robust enclosure engineered for prismatic‑cell lithium battery modules, offering structural protection, efficient thermal management and seamless system

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Xiamen Apollo specializes in delivering innovative battery protection solutions, featuring top lid for prismatic battery cell and LFP Safety Cover Set designed for enhanced safety and reliability. Each Aluminum Cover Plate for Batteries undergoes strict quality control and precision engineering, ensuring excellent mechanical strength and long-term stability. With a focus on research and development, our Lithium Battery Top Cap and Prismatic Lithium Battery Canopy are optimized for efficient assembly, heat dissipation, and secure sealing, providing professional-grade protection across various energy storage and electric mobility applications.

Your Professional Battery Cover Plate Supplier

Our goal is to be your true partner in Battery Cover Plate field in China.Apollo Electronic Components (Xiamen) Co., Ltd provides metal parts for new energy and low-voltage systems, as well as automated assembly solutions. Our components are used in relays, switches, contactors, circuit breakers, and lithium battery systems, supported by in-house stamping, welding, CNC machining, and automated assembly for stable quality and delivery.

Why Choose Us

01/

One-stop service
We operate stamping, welding, die-casting, CNC machining, cold heading, electroplating, and automated assembly workshops. This helps ensure stable quality, controllable cost, and dependable lead times.

02/

Our certificates
Our production follows ISO9001:2015, IATF16949, ROHS, and REACH standards. Customers receive components that meet major global industrial, automotive, and new-energy requirements.

03/

Our team
Apollo Electric's team comprises professionals across R&D, production, quality, and sales, ensuring every step from design to delivery.

04/

Global sales network

With sales hubs in Spain, Mexico, Iran, India, Malaysia, and Japan, we stay close to major markets and respond quickly to customer needs worldwide.

Advantages of Battery Cover Plate

Reliable sealing performance

Ensures airtight and leak-proof sealing, protecting internal components from moisture, dust, and contaminants.

High mechanical strength

Provides strong structural support, maintaining integrity under vibration, pressure, and impact during operation.

Excellent thermal performance

Supports effective heat dissipation and helps maintain stable battery operating temperatures.

Corrosion resistance

Designed to withstand humid, high-temperature, and chemically aggressive environments, extending battery service life.

Precision fit and assembly

Manufactured with high dimensional accuracy for consistent fit, improving assembly efficiency and reliability.

Enhanced safety

Helps prevent electrolyte leakage and supports pressure relief and insulation requirements in battery systems.

Applications of Battery Cover Plate

Electric vehicle (ev) battery packs
Used in power battery modules to ensure sealing, structural stability, and safe operation under vibration and thermal stress.

Energy storage systems (ess)
Applied in residential, commercial, and utility-scale storage systems to protect cells and maintain long-term reliability.

Prismatic and cylindrical battery cells
Suitable for lithium-ion and lifepo₄ cells, providing secure sealing and electrical insulation.

Consumer electronics batteries
Used in battery assemblies for laptops, power tools, and portable devices where compact size and precision fit are required.

Industrial and backup power systems
Applied in U.S systems, telecom base stations, and industrial equipment to ensure durability and safety.

Marine and special environment applications
Designed for use in humid, high-temperature, or corrosive environments requiring enhanced protection.

Product Description

Item	Specification / Description
Material	Aluminum Alloy / Steel / Composite Options
Surface Finish	Anodized / Powder Coating / Corrosion-Resistant Coating
Dimensions	Customizable per cell/module design
Thickness	1.0 – 3.0 mm (depending on design)
Mechanical Strength	High impact resistance, vibration-tolerant
Thermal Performance	Supports efficient heat dissipation for battery safety
Sealing	Airtight and leak-proof, with optional gasket integration
Corrosion Resistance	Suitable for humid, high-temperature, and harsh environments
Electrical Insulation	Ensures safe separation between battery cells and pack casing
Applications	EV battery packs, energy storage systems (ESS), prismatic & cylindrical cells, consumer electronics, industrial backup power, marine and harsh environments
Compliance & Standards	RoHS, REACH, UL/CE (depending on customer requirement)
Customization	Available for OEM/ODM, including dimensions, material, coatings, and assembly features

Delivery

Selling units	Single item
Single package size	30X20X20 cm
Single gross weight	3.000 kg

Lead Time

Quantity (pieces)	1 - 500	> 500
Lead time (days)	15	To be negotiated

Packaging & Shipping

FAQ

Q: How does your factory ensure quality control?

A: We follow ISO 9001 quality management standards, and every product undergoes 100% inspection before shipment. Our quality control process includes material selection, precision machining, and final testing to ensure durability and performance.

Q: When can I get a quotation?

A: We typically provide a quotation within 12-24 hours after receiving your inquiry. For urgent requests, please contact us directly via telephone number or email for a faster response.

Q: Can I get a sample?

A: Yes, we provide samples for quality evaluation. Sample costs and shipping fees will be charged. Delivery time depends on your location and shipping method.

Q: Do you accept small orders?

A: Pls fell free to contact us no matter how many products you want, we will try our best to get the best price for you.

Q: How is the shipping cost calculated?

A: Shipping costs vary based on destination, package size, and shipping method (by sea, air, or express). We work with reliable freight partners to provide cost-effective shipping options. Let us know your preferred port or address, and we’ll provide an accurate shipping quote.

Q: What is the lead time?

A: Sample ship in 7 working days,regular order ship in 7-15 working days,it depends on order quantity.

Q: How should I pay for you if I place order to you?

A: Usually, the Payment terms Paypal, T/T, Visa, West Union could be accepted. 30% deposit in advance, 70% paid before the shipment.

We're known as one of the most reliable battery cover plate manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade battery cover plate at competitive price from our factory.

Battery Aluminum Safety Cover Set, LFP Safety Cover Set, Prismatic Lithium Battery Lid

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