Trumony Aluminum Limited
| Cell Configuration | 30S battery pack |
| Wall Thickness | 2.5 mm |
| Ingress Protection | IP67 |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Surface Treatment | Powder Coated |
| Approx. Weight | 6.9 kg |
| Application | low speed and utility electric vehicles |
| Rated Voltage | up to 120V |
| Cooling Integration | Passive air cooling |
| Weld Type | Friction Stir Welding (FSW) |
| Packaging Details | Export-grade plywood case with shock-proof foam and anti-rust film |
| Overall Dimensions | 700 x 500 x 110 mm |
| Delivery Time | 3 working days for stock, 15-25 days for production |
| Supply Ability | 5000 Pieces per Month |
| Material Grade | 6061-T6 / 6005A Aluminum Alloy |
| Manufacturing Process | Extrusion + Friction Stir Welding |
| Model Number | TR-BT30S-700 |
| Certification | ISO 9001:2015 |
| Place of Origin | Jiangsu, China |
| Brand Name | Trumony |
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Product Specification
| Cell Configuration | 30S battery pack | Wall Thickness | 2.5 mm |
| Ingress Protection | IP67 | Payment Terms | T/T,L/C,PayPal,Western Union |
| Surface Treatment | Powder Coated | Approx. Weight | 6.9 kg |
| Application | low speed and utility electric vehicles | Rated Voltage | up to 120V |
| Cooling Integration | Passive air cooling | Weld Type | Friction Stir Welding (FSW) |
| Packaging Details | Export-grade plywood case with shock-proof foam and anti-rust film | Overall Dimensions | 700 x 500 x 110 mm |
| Delivery Time | 3 working days for stock, 15-25 days for production | Supply Ability | 5000 Pieces per Month |
| Material Grade | 6061-T6 / 6005A Aluminum Alloy | Manufacturing Process | Extrusion + Friction Stir Welding |
| Model Number | TR-BT30S-700 | Certification | ISO 9001:2015 |
| Place of Origin | Jiangsu, China | Brand Name | Trumony |
| High Light | 30S Low Speed EV Tray ，Friction Stir Welded Case ，Compact Aluminum Bottom Enclosure | ||
This aluminum battery tray bottom enclosure is engineered for the 30S battery pack configuration, delivering a rigid, lightweight and leak-tight structural base for high voltage lithium battery systems. Manufactured by extrusion and friction stir welding (FSW), it provides excellent sealing, dimensional stability and fatigue resistance for demanding operating conditions.
| Parameter | Specification |
|---|---|
| Product | Battery tray bottom enclosure |
| Model Number | TR-BT30S-700 |
| Cell Configuration | 30S battery pack |
| Overall Dimensions | 700 x 500 x 110 mm |
| Material | Aluminum alloy |
| Manufacturing Process | Extrusion + Friction Stir Welding |
| Wall Thickness | 2.5 mm |
| Rated Voltage | up to 120V |
| Approx. Weight | 6.9 kg |
| Cooling Integration | Passive air cooling |
| Ingress Protection | IP67 |
| Surface Treatment | Powder Coated |
| Stock Status | 260 units in stock |
This bottom enclosure is widely used in low speed and utility electric vehicles, as well as in a wide range of electric vehicle and energy storage platforms that require a robust, sealed battery base.
Trumony Aluminum Limited specializes in aluminum materials and thermal management solutions, including aluminum sheets, plates, tubes, cooling plates and battery pack housings. Serving the new energy vehicle industry, our team supports customers from design and simulation to molding, prototyping and delivery, helping shorten development cycles.
A: Our standard MOQ is 10 pieces, and trial orders are welcome for first-time cooperation.
A: No. This bottom enclosure is already tooled and proven, so there is no mold or development fee, and stock units can be shipped quickly.
A: It is designed for 30S battery packs and is well suited to low speed and utility electric vehicles.
A: Yes. We offer custom dimensions, wall thickness and cooling integration such as integrated liquid cold plates to match your pack design.
A: In-stock units can be shipped within 3 working days; customized production takes about 15-25 days.
Request a quotation, technical drawing or sample today. Our engineering team is ready to match the right bottom enclosure to your battery pack.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
30,000,000-35,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...
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