Files (3)

Battery_Cap_Small.stl

STL

200.4 KB

Battery_Cap_Small_with_screw_mount.stl

STL

102.3 KB

Battery_Cap_with_screw_mount.stl

STL

122.6 KB

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3 model files

Typical selected file

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STL file	Role	Source size	PETG / ASA 20%	PETG / ASA 25%	100% solid	Recommendation
Battery_Cap_Small.stl	Cover / cap	200.4 KB STL	Slice file	Slice file	Slice file	Use PETG / ASA; check sealing faces and verify in slicer.
Battery_Cap_Small_with_screw_mount.stl	Cover / cap	102.3 KB STL	Slice file	Slice file	Slice file	Use PETG / ASA; check sealing faces and verify in slicer.
Battery_Cap_with_screw_mount.stl	Cover / cap	122.6 KB STL	Slice file	Slice file	Slice file	Use PETG / ASA; check sealing faces and verify in slicer.

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Mechanical/Functional

Nissan Leaf Battery Cap

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3DPrintedCarPart

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Description

These are snap-on covers for Nissan Leaf battery cells. The large cover (works on positive and negative terminal) allows room for a M6 screw (I use hex-head cap screws) and a side hole for a 10-12AWG terminal wire spade. The spade terminal also helps hold the cap in place once the screw is tightened. The small cover (works on center sense terminal) allows room for a M4 screw and a side hole for a 14-16AWG terminal wire spade. I've also included a small cap for the center sense terminal if you don't need access to it. This fits when there is no screw inserted into this terminal. I have adjusted the dimensions for what works well for my printer, so I hope it works well for others too. The terminals aren't quite square so it only will only fit on in two orientations (single orientation for the black terminal due to the alignment tab on the battery). If it doesn't fit properly you should be able to adjust the size a few percent up or down to get it to work.