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Aluminum Extrusions For Electric Vehicle Battery Tray2024-04-28T09:23:02+00:00

Aluminum Extrusions For Electric Vehicle Battery Tray

aluminum extrusions for electric vehicle battery

FONNOV ALUMINIUM is an aluminum extrusion manufacturer of electric vehicle battery trays.

  • We produce and assemble aluminum extrusions for electric car battery tray (also called ev battery tray, ev battery box, or ev battery enclosure).
  • We produce custom aluminum trays with aluminum 6061T6, 6082T6 for electric vehicle battery pack.
  • We provide CNC machining, assembly services for aluminum extrusions used in electric vehicle battery tray.

Mechanical Property

Aluminium Alloy & Temper Thickness


Tensile Strength
Yield Strength
Elongation /%


6061-T6 ≤5.00 260 240 95
>5.00-25.00 260 240 10 95
6082-T6 ≤5.00 290 250 95
>5.00-25.00 310 260 10 95

✣The tested value is Min.

More Options For Electric Vehicle Battery Tray Aluminum Extrusions

Product name

aluminum extrusions for EV(electric vehicle) battery tray, aluminum extrusions for electric car battery tray, extruded aluminum battery tray for car, extruded aluminum battery tray for trailer, aluminum extrusions for car battery pack tray, aluminum battery tray.

Description The battery tray is made of aluminum extrusions and aluminum parts, it is the bearing part of battery pack in electric vehicle. Energy storage is the core of the development of electric vehicle and car, and battery pack is an important part of the energy storage system. The structure strength of battery pack tray directly affects the safety of battery pack. 
Material aluminum alloy 6061, 6063, 6082, 6005A, 2024, 5083, 7075, etc.
Temper T4, T5, T6, etc.
Finish & Color anodizing, etc.
Length CNC cut-to-length as per request.
Packing wooden frame, plywood case, shrink film.
Application electric vehicles, electric cars, electric trailers, new energy vehicles, new energy cars.

What FONNOV provide you on Aluminum Extrusions for EV Battery Box

We produce 6061T6 custom aluminum extrusions for electric vehicle battery trays (some customers request 6082T6 aluminum). The 6061 extruded aluminum is commonly used as structural material for new energy car battery trays, electric truck battery pack and EV battery box.

The 6061 aluminum is of moderate strength, excellent formability, and good corrosion resistance, so it is widely used in the manufacturing of automobile parts. It can assure lighter electric vehicles, longer battery life, and better impact resistance. Its heat conduction characteristics also provide a good heat dissipation effect for the battery pack, which can improve the safety performance of the battery.

By improving the chemical composition and extrusion process, we FONNOV ALUMINIUM produce battery tray aluminum extrusions with a better mechanical property than National Standard.

electric vehicle battery

Need CNC Machining And Fabrication For Vehicle Battery Tray?

We provide services including machining, CNC machining, bending, welding, laser etching of logo and series number, assembly.

cnc machining-fonnovaluminium
aluminum bending-fonnovaluminium
aluminum profile assembly-fonnovaluminium

Professional Manufacturer of Aluminum Extrusions for Electric Vehicle Battery Tray

We produce 6082T6 and 6061T6 aluminum extrusions for car battery tray. We have rich experience in producing vehicle aluminum extrusions and fabricating electric vehicle battery boxes for cars, buses and trucks.

Our expertise is in producing extruded aluminum and machined aluminum. Such as aluminum profiles, custom aluminum extrusions, aluminum tubes, aluminum seamless tubes, aluminum rods, aluminum trims, aluminum beams and channels, aluminum heatsinks, etc. Our aluminum products are widely used in architecture, building and construction, vessel and ship, vehicles, and general industries.

Here are most of the questions related to aluminum extrusions for EV battery tray. We hope you will find the answer to your question. If not, please leave us a message.

Which is the best alloy for making aluminum extrusions used in the manufacture of electric vehicle battery tray?2023-10-22T05:42:57+00:00

FONNOV EV battery trays are made from the best aluminum alloys in terms of impact resistance, corrosion resistance, and strength. Making the enclosure from aluminum is also very effective in warding off electromagnetic interference that may affect sensitive car components.

Our main alloys for EV battery trays are aluminum 6061T6. This material has excellent characteristics for the optimal performance of the EV battery tray. For instance, 6061 extruded aluminum is light, moderately strong, and corrosion-resistant. It is also formable and has good thermal conductivity. The material dissipates heat excellently, thus enhancing the safety of the battery.

What processes are used in the manufacture of electric vehicle battery trays?2023-10-22T05:40:18+00:00

Building the EV battery tray is a systematic process that involves different manufacturing processes. CNC machining is a popular one, given its dynamism and dimensional accuracy. Manufacturers can achieve most of the project requirements using this process. With the popularity of aluminum in this industry, aluminum extrusion is an equally common process. The most complex trays can be made using extrusion. To satisfy the high demand for enclosures, the manufacturer may opt to use the injection molding method, which also allows for sophisticated geometries.

What is the typical weight of the EV battery enclosure?2023-10-22T06:09:38+00:00

The weight of the EV battery tray can vary a lot because of many factors. These include the capacity of the battery, the type of car, and type of battery material. Some enclosures are as light as 40kg while some weigh over 150kg.

Why does aluminum extrusion make sense as a material for EV battery trays?2023-10-22T05:33:11+00:00

EV batteries comprise many components and can be extremely heavy. Weight saving is one of the priorities when designing the tray. Our aluminum extrusions are strong and lightweight, hence can solve the low weight requirement. The low weight is critical in your fuel management goals.

Further, aluminum extrusions with a custom designed shape are safer for the EV battery tray and the battery itself. Experts have approved the aluminum extrusions for excellent performance in tough environments and energy absorption in case of a crash.


What makes aluminum extrusion a better material than steel for EV battery trays?2023-10-22T05:56:46+00:00

Aluminum extrusion for electric vehicle battery tray beats steel in one main area – weight. A steel battery tray can be 50% heavier than one made from aluminum. The relative energy efficiency offered by aluminum is therefore significant. It means a lot for EV battery manufacturers, particularly those interested in increasing the size of power packs.

Are aluminum extrusions relevant in the design of EV battery boxes?2023-10-22T05:17:22+00:00

Yes, custom aluminum extrusions with their unique design offer many benefits that encompass crash impact absorption, high strength-to-weight ratio, and the passage of fluids through the structure without leaking.

Is aluminum extrusion the only material for making electric vehicle battery trays?2023-10-22T05:36:43+00:00

While aluminum extrusions remain the mainstream choice for electric vehicle battery enclosures, other materials are available in the market. Stainless steel offers good machinability, superior strength, and sturdiness. Heat resistance is one of the biggest advantages of stainless steel for EV battery trays. Other manufacturers use fiber composites, mostly for rigidity and low weight. The material can also resist fire. Thermoplastics are also usable in the manufacture of EV battery enclosures. Other than being cost-effective, these materials are strong.

How does aluminum extrusion compare to composites as EV battery tray material?2023-10-22T06:00:08+00:00

Composites are a viable alternative to aluminum extrusion for EV battery pack enclosures. Apart from having been in the automotive industry for a long time, composites are light and easy to fabricate. They are preferred by some electric vehicle battery tray manufacturers for the top lids of enclosures. At the moment, this material is not yet mainstream for not only its higher cost but also approval and manufacturing challenges.

What are the main design considerations for electric vehicle battery trays?2023-10-22T05:45:29+00:00

When designing the EV battery trays, you need to consider the following factors:

  • Thermal runaway from the battery
  • Corrosion resistance of the tray material
  • Weight of the tray
  • Size of the tray
  • The impact of car movements, crashes, etc.
  • Heat generated from the car
Are there any regulations for the production of EV battery trays?2023-10-22T06:03:00+00:00

Yes, there are standards and regulations for EV battery box manufacture. As the rush for EV vehicles continues, the need for safety and other product aspects is huge. Regulations and standards mostly touch on both environmental and human safety. At FONNOV, we adhere to national and international requirements for EV vehicle component manufacture.

How is the electric vehicle battery tray designed to be impact-resistant?2023-10-22T05:24:29+00:00

Even without a collision, the typical vehicle subjects its components to a lot of harsh conditions every day. The EV battery is at risk of serious impacts. In case of a crash, it can even spill its contents. The main solution to safeguard the battery is to make the tray impact-resistant through a ruggedized tray design. When well executed, this method ensures that road roughness, impacts, and normal vehicle vibrations do not damage the tray and the battery.

How important is the electric vehicle battery tray?2023-10-22T05:12:09+00:00

The electric vehicle battery tray holds the battery pack firmly. Second, it ensures that fluids from the battery don’t pollute the environment in the event of a vehicle crash.

What We need For Your Order or Quotation?

DWG (or PDF) File

The cross-section drawing includes dimension details, aluminum alloy and temper, length, dimension tolerance, critical dimensions, and inspection standard.

STEP File If Machining or Fabrication

If need CNC machining, bending, or assembly for your extrusion order, a STEP file will be necessary for our manufacturing. If need laser marking/etching of logo or series numbers, an AI (or CDR) file will be needed.

Finish & Color

Finish and color information is necessary for most architectural aluminum extrusion products. A super durable resistance request is also needed to provide for exterior use.


Quantity is necessary information that you should provide us together with your drawing for quotation. Different order quantities will make price changes.

We will answer your EMAIL within 1 day!

Browse FONNOV Aluminium Categories

Standard & Custom Aluminum Extrusions

  • Aluminum Rods (Round Bars)

  • Aluminum Flat Bars
  • Extruded Aluminum Angles

  • Extruded Aluminum Beams
  • Extruded Aluminum Channels
  • Extruded Aluminum Trims

Custom Aluminum Extrusions For General Industries

  • Aluminum Extrusions for Vessels and Boats

  • Aluminum Extrusions for Airport

  • 5083 Aluminum Extrusions


Let’s get started from your ideas.

We will answer your EMAIL within 1 day!

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