Sheet Metal Battery Pack Chassis
Heavy-Duty Chassis Solution for Battery Energy Storage Systems
We are a sheet metal factory with 19 years of experience. Our company is Hefei Acxt Power Technology Co., Ltd. Our factory covers 20,000 square meters and employs 150 staff members. We specialize in manufacturing sheet metal battery pack chassis and enclosures for new energy equipment. Our sheet metal battery pack chassis are suitable for lithium battery packs and energy storage systems. We offer two common sizes: 400×800×2000mm and 400×900×2200mm. These sizes are well-suited for commercial and industrial energy storage projects. We also support custom designs based on your battery module dimensions.
We use high-strength cold-rolled steel or stainless steel for our battery pack chassis. Our welding team operates robotic welding stations to ensure strong and clean weld seams. We perform strict dimensional inspections during production. Our repeat positioning accuracy reaches ±0.02mm. This ensures precise installation of battery modules. Our monthly production capacity is approximately 150,000 sheet metal parts. We accept both small trial orders and large-scale mass production orders. The lead time for a custom sheet metal battery pack chassis is 15 to 25 working days. We provide a 12-month product warranty. Our after-sales team responds to customer inquiries within 24 hours.
We are ISO9001 certified and recognized as a national high-tech enterprise. We hold more than 30 patents and intellectual property rights. Our sheet metal battery pack chassis have been widely used in multiple energy storage projects. We provide reliable support to customers in the new energy industry.



Technical Data Sheet
|
Parameter |
Specification |
Remarks |
|
Common Sizes (W×D×H) |
400×800×2000, 400×900×2200mm |
Non-standard sizes supported |
|
Material |
Cold-rolled steel, 304 stainless steel |
Other materials negotiable |
|
Thickness |
1.5–2.5mm |
Adjustable for strength requirements |
|
Surface Finish |
Powder coating / galvanizing |
Anti-corrosion standard |
|
Welding Process |
Robotic welding / TIG welding |
Ensures weld strength |
|
Precision |
±0.02mm |
Ensures accurate module installation |
|
Warranty |
12 months |
Free repair for workmanship issues |
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