February 9, 2026
Description
This is a 3D-printed cover for my Parkside power plug adapter for Li-Ion 20V battery that turns it into a portable power source. Version with place for WAGO 221 clamps.
You have to download and assembly Parkside power plug adapter for Li-Ion 20V battery (or you can use as a cover without plug if you want).
| Item | Quantity | Description | Image |
|---|---|---|---|
| 1 | 2 | M3 × 6 mm socket head screw (DIN 912 / ISO 4762) |
|
| 2 | 1 | Parkside power plug - Screwable version
Parkside power plug - Glueable version
You can choose either version. The only difference is how the connectors are secured: In 1, they are held in place by a screw-tightening mechanism, while in the 2 the contacts need to be glued in. |
|
Despite the relatively low voltage, this project involves electrical connections, including Li-Ion batteries capable of storing large amounts of energy.
Depending on the materials used, print quality, electrical connections, and assembly method, there may be a risk of fire, short circuit, overheating, or electric shock.
Before starting any work, make sure that you have sufficient technical knowledge and experience in working with electrical systems and batteries. If required by local regulations, ensure that you hold the appropriate qualifications or permissions.
Always use proper insulation, adequate wire gauges, and suitable protective components (such as fuses or circuit protection) when integrating this adapter into a project.
The author assumes no responsibility for any damage, injury, or loss resulting from the use, modification, or misuse of this model.
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License:
BY-NC-SA
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