Quzhou Aoyin Metal Materials Co.,Ltd

E-Scooter Battery Cases

Silver Fish E-Bike Battery Case - Slide-Rail Aluminum Housing

OEM / ODM Custom Sizing

Factory Audit Welcome — Extrusion · CNC · Anodizing

Product Details

High-precision aluminum battery trays and pack enclosures for global EV OEMs. From 6061-T6 sheet metal fabrication to integrated thermal management systems, we deliver structural integrity, IP67 sealing, and crash-tested safety at production scale.

Silver Fish E-Bike Battery Case

Classic silver-fish style battery housing for e-bikes and e-scooters, built around a sturdy aluminum core with a slide-rail mounting system. The case combines the familiar silver-fish geometry riders and frame makers already use, with the strength and heat dissipation of an extruded aluminum shell.

The slide-rail design lets the battery lock into the frame carrier quickly and stay vibration-free on rough roads. Our in-house CNC and anodizing processes keep every edge clean and every color consistent.

Key Specifications

TypeSilver fish slide-rail battery case
MaterialAluminum 6063-T6 extrusion + CNC
MountingSlide-rail with lock
SurfaceAnodized (black, silver, custom color)
ProcessExtrusion + CNC machining + Anodizing
ApplicationE-bike / e-scooter battery packs
MOQLow MOQ, samples welcome

Why Choose Our Cases

  • Drop-in silver-fish geometry, no frame modification
  • Secure slide-rail lock, IP-tested sealing options
  • Consistent anodized finish across batches
  • We welcome factory audits at every production stage

Our Custom Manufacturing Capabilities
We provide complete OEM and ODM manufacturing services for aluminum battery enclosures.
Our Capabilities Include
  • Custom enclosure design
  • CAD & 3D drawing support
  • Prototype manufacturing
  • CNC machining
  • Sheet metal fabrication
  • Welding & assembly
  • Surface finishing
  • Low-volume to mass production
  • Quality inspection
  • Global shipping

Looking for a Custom Aluminum Battery Enclosure?
Whether you need a prototype or large-scale production, our experienced engineering team can help you develop a reliable aluminum battery enclosure tailored to your application.

Contact us today to discuss your custom battery enclosure project and receive a fast quotation.



Request a Quote

Tell us your requirement and our engineering team will reply within 24 hours.

WhatsApp: +86 133 0570 9557   |   Email: info@aymetals.com

Extrusion CNC Machining Anodizing One-Stop Production ✓ Audit Welcome

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