Aluminum Battery Case And Cover Plate For New Energy

1- Products Name: New Energy Aluminum Battery Cases and Cover Plates
2- Aluminum Case size mainstream specifications for new energy vehicles and energy storage lithium square batteries (wide*long*high by mm):
54173
36130
29135
71173
27148
41255
and so on, all depend on customers' OEM required.

 

3- Base Material Standard:
(3.1) Battery Aluminum Cases: 3003-H14 Aluminum
Aluminum GB/T3880 standard, Tensile Strength 145-195MPa

(3.2) Battery Cover Plates: 3003-H14 Aluminum & T2Y2 Copper & Plastic Injection
Copper GB/T5231standard, Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa.

 

(3.3) Cover Plates Assembly including:
Cover Plate: 3003 H14 Aluminum
Injection Part: PFA Plastic
Electrode Plate: 3003 H14 Aluminum
Positive Pole: 3003 H14 Aluminum
Negative Pole: T2Y2 Copper
Film: 3M PET transparent adhesive
Explosion Proof Valve: MFX2
Positive Connecting Pieces A&B: 1060 H12 Aluminum
Insulating Gasket: PP
Negative Connecting Pieces A&B: T2Y2 Copper+Nickel Plated

 

4-Surface Treatments:
(4.1) Anodizing
(4.2) Ultrasonic cleaning

 

5- Production Technologies:
(5.1) Stamping and stretching for Aluminum Battery Prismatic Cases
(5.2) Stamping, injection molding, machining, riveting, resistance welding, laser welding for Battery Cover Plates Assembly

 

6- Free Samples: 1-10pcs is allowed
7- Lead Time:Orders 10-20days,Samples 20-30days (including the tooling/die production);
8- Packing: pearl cotton/blister box inside and carton/pallet outside
9- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
10- Production Capacity: 5,000,000 pcs/month
11- Applications: Suitable for electric vehicles, electric motorcycles, electric bicycles, recreational vehicles, golf carts, electric lifts, cleaning vehicles power supplies; energy storage equipment such as forklifts and forklifts: based on solar, wind, geothermal, and ocean energy power generation systems Energy storage equipment; power grid peak shaving; uninterruptible power supply system UPS; used with solar cells as energy storage equipment, home lighting, etc.

 

 

Battery aluminum cases, particularly those made from 3003H aluminum, are widely used in various new energy applications such as electric vehicles (EVs) and photovoltaic energy storage systems. Here's a detailed description of their applications, along with the reasons for choosing 3003H aluminum and its characteristics:

 

1. Applications in New Energy Vehicles:

Battery aluminum cases are extensively used in new energy vehicles, including electric cars, hybrid vehicles, and electric buses, to house lithium-ion battery packs.
These cases provide a protective housing for the battery cells, ensuring their safety and integrity while withstanding the rigors of automotive environments.
Battery aluminum cases contribute to the lightweight design of EVs, helping to improve energy efficiency and extend driving range.

 

2. Applications in Photovoltaic Energy Storage:

In photovoltaic energy storage systems, battery aluminum cases are used to enclose lithium-ion battery packs deployed for storing solar energy.
These cases provide a durable and corrosion-resistant housing for the battery packs, safeguarding them against environmental factors and ensuring long-term reliability.
Battery aluminum cases facilitate the integration of battery storage solutions into photovoltaic systems, enabling efficient energy management and grid stability.

 

3. Choice of 3003 H14 Aluminum:

3003 H14 aluminum is chosen as the material for battery cases due to its excellent combination of properties suitable for new energy applications.
This alloy offers high strength and durability, providing structural integrity and protection for the battery cells against mechanical impacts and vibrations.
3003 H14 aluminum exhibits superior corrosion resistance, ensuring the longevity of the battery cases in harsh operating environments, both in automotive and photovoltaic applications.
The alloy's formability and weldability allow for easy fabrication and assembly of complex battery case designs, enabling customization to suit specific application requirements.

Additionally, 3003 H14 aluminum is lightweight, contributing to the overall weight reduction of new energy vehicles and photovoltaic systems, enhancing performance and efficiency.
In summary, battery aluminum cases made from 3003 H14 aluminum play a crucial role in new energy applications, providing durable, lightweight, and corrosion-resistant housing solutions for lithium-ion battery packs in electric vehicles and photovoltaic energy storage systems.

 

Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd

Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com

Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!

 

Battery aluminum cases, also known as new energy aluminum battery cases or lithium-ion battery aluminum shells, play a vital role in various new energy applications such as electric vehicles (EVs) and photovoltaic (PV) energy storage systems. Here's how they are utilized:

 

1. Electric Vehicles (EVs):
In EVs, battery aluminum cases serve as protective enclosures for lithium-ion battery packs, providing structural support and ensuring the safety of battery cells.
These cases are designed to withstand mechanical impacts, vibrations, and harsh environmental conditions encountered during vehicle operation, safeguarding the integrity of the battery pack.
The lightweight nature of aluminum helps to reduce the overall weight of the vehicle, enhancing energy efficiency and driving range.

 

2. Photovoltaic (PV) Energy Storage:
In PV energy storage systems, lithium-ion battery packs housed in aluminum cases store excess solar energy generated during the day for use during periods of low solar irradiation or at night.
Aluminum cases provide a protective barrier against moisture, dust, and other environmental factors, ensuring the longevity and reliability of the battery pack.
The thermal conductivity of aluminum helps dissipate heat generated during battery charging and discharging, maintaining optimal operating temperatures and prolonging battery life.

 

Overall, battery aluminum cases are integral components of new energy applications, offering lightweight, durable, and corrosion-resistant enclosures for lithium-ion battery packs. Whether in electric vehicles or photovoltaic energy storage systems, these cases contribute to the safety, efficiency, and performance of new energy technologies.

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