Heltec v3 case for Meshtastic

This is a case for the Heltec v3 boards.
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updated December 28, 2025

Description

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The case is equipped with a cutout for the screen, and two control buttons for the board.

It is possible to install two 18650 batteries.

There is a type-c charging terminal on the side.

There is a hole on top for installing an SMA antenna connector.

There are handles on top and on the side for which you can carry the case or hang it.

There are four models required for a complete case.

  1. Four (4) M3x6mm socket head cap screws

  2. Battery:
    - 2 х 18650 cell (protected cells are highly recommended for safety!) or flat lithium polymer type.
    - Flat lithium ion battery compartment maximum dimensions: 65mm x 40 mm x 18mm (LxWxH).

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