Billet Proof® Custom Battery Box - Belt or Clamp Style - Designed to Fit Any Battery! You Give Us All Specs - Made in USA

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Laser cut your logo, initials, name or message in any of our battery boxes!

We will machine a completely custom battery box tailored to you! (See instructions below) Battery boxes are machined from 11 GA HRPO steel (unless noted otherwise) and are shipped uncoated. Can't find a battery box for your battery? Give us the dimensions and we'll make one for you. All battery boxes are made by Billet Proof Designs right here in the USA!


  • Offered in either a "Clamp" or "Belt" hold-down style (Belt NOT included).
  • We will ship it flat or fully bent and welded.
  • Hardware, battery clamp and coupling nuts are included with CLAMP kits.

After you have a made a purchase, send us a message with the following information:

  • Clamp or Belt style (Belt NOT included)
  • Select your font (Microsoft Word fonts ONLY) or send us your artwork file. If you have a logo or symbol, please send a .dxf .dwg .ai and .eps file (any vectorized CAD file) NOTE: If you have a design that requires a lot of design and machine time, we will charge accordingly.  You will be notified of any price change BEFORE any work has started.
  • Message (Limited to 20 characters)
  • Type message exactly how you want it to appear on your battery box (Caps, spaces etc.)
  • ***Please allow 2-3 weeks for fabrication***


  • Uncoated Steel


  • Custom designed to fit just about any battery.