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Waveshare UPS HAT for Raspberry Pi (2×18650): 85 × 56 mm board and 58 × 49 mm mounting holes

What are the Waveshare UPS HAT board dimensions and mounting-hole positions? · Modern device · basis: Waveshare UPS HAT outline dimensions drawing from the Waveshare wiki.

Also called: Waveshare UPS HAT, waveshare ups hat 18650, raspberry pi ups hat, ups hat for raspberry pi, waveshare ups hat dimensions, waveshare ups hat mounting holes

Exact dimensions. Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part. Mating features

length
85.0 mm
width
56.0 mm
height
1.6 mm

Notes

  • Datum: board centred on X and Y, bottom on z=0; the 2×20 GPIO header edge is −Y, the 8.4 V input / 5 V OUT / switch edge is +Y, the wide 23.5 mm margin is at −X.
  • Board 85.00 × 56.00 mm, 1.6 mm thick, square corners (corner radius not dimensioned).
  • Four Ø3.0 holes on a 58.00 × 49.00 mm pattern (Raspberry Pi HAT pattern): 23.50 from the −X edge, 3.50 from the +X and +Y edges.
  • Not modelled: 2×18650 holder and cells, DC jack, power switch and GPIO header (their heights are not on the drawing).
  • This is the 85 × 56 mm 2×18650 version; dimensions are exact nominal mm.

Waveshare UPS HAT for Raspberry Pi (2×18650): 85 × 56 mm board and… size chart

holex (mm)y (mm)diameter (mm)
1-19.0-24.53.0
2-19.024.53.0
339.0-24.53.0
439.024.53.0

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.

featureexactmates withfitfiles
Mounting holes4 × Ø3.0 on 58.00 × 49.00M2.5 standoffs on a Raspberry Pi 4 / 5designedall
Board outline85.00 × 56.00 × 1.6enclosure pocketdesignedall

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

WaveshareUPS HAT wikiwebPublisher's page; dimensions are facts
WaveshareUPS HAT for Raspberry Pi product pagewebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

waveshare-ups-hatWaveshare UPS HAT for Raspberry Pi (2×18650): 85 × 56 mm board and 58 × 49 mm mounting holesSTEP · STL
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
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Plain text: sheet.txt · JSON: /api/geometry?object=waveshare-ups-hat

Waveshare UPS HAT for Raspberry Pi (2×18650): 85 × 56 mm board and 58 × 49 mm mounting holes, isometric render of a generated part
Render of waveshare-ups-hat from the free STEP; not to scale.

Fits with

Raspberry Pi 4 Model B, isometric render of a generated part
Raspberry Pi 4 Model B85×56 mm★ 1 file
length
Raspberry Pi 585×56 mm★ sheet
18650 lithium cell, isometric render of a generated part
18650 lithium cell65×18×18 mm★ 1 file
Threaded standoffs, M2.5 and M3 (hex and round), isometric render of a generated part
Threaded standoffs, M2.5 and M3 (hex and round)2 sizes★ 16 files
Adafruit Raspberry Pi HATs and Bonnets (PiTFT, Motor HAT, RGB Matrix, BrainCraft, Speaker, Joy, CRICKIT…), isometric render of a generated part
Adafruit Raspberry Pi HATs and Bonnets (PiTFT, Motor HAT, RGB Matrix, BrainCraft, Speaker, Joy, CRICKIT…)20 sizes★ 20 files

Questions

What size is the Waveshare UPS HAT?

85.00 × 56.00 mm, 1.6 mm board.

Does it use the Raspberry Pi hole pattern?

Yes: four Ø3.0 holes on 58.00 × 49.00 mm, 3.50 from the +X and +Y edges and 23.50 from the −X edge.