Ventus 3 / JS-3 RES battery rack

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Mark Mocho

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Nov 8, 2025, 10:08:53 AMNov 8
to RAS_Prime
At the request of a Ventus 3 owner who converted to the self-launch electric option. I developed a rack to hold the battery packs upright for transport or charging. The JS-3 RES uses the same pack but inverted. If there is interest, I will fabricate these for sale. The JS-3 RES model will require some redesign, but nothing too significant. The construction is of 14-gauge 1"x1" powdercoated steel square tubing with end caps and a tie-down strap with buckle. Contact me at mark (at) mmfabrication (dot) com or 50five 24nine 016one.
Rack 1s.jpg
Rack 2s.jpg
Rack 3s.jpg

Scott Fletcher

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Nov 19, 2025, 6:39:36 PMNov 19
to RAS_Prime
Beautiful work Mark.  
I would add casters, seems like every time I put something heavy or hard to pickup, in one spot
it's in the way of something else, and I need to move it.  

SF

Mark Mocho

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Nov 19, 2025, 6:57:19 PMNov 19
to RAS_Prime
I am kind of planning on having optional casters that can be retrofitted. This was a quick job for a customer who wanted it to transport in the back of his pickup, and casters didn't seem like a good idea. FYI, I have received one order, so I have a batch of four at the powder coating company. Should be ready in a week or so.

Scott Fletcher

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Nov 19, 2025, 7:30:19 PMNov 19
to rasp...@googlegroups.com
I agree casters in the back of a pickup bad, real bad when someone pulls out in front of you.

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