Car Emergency Starter and Power Bank (Version 2)
Print Profile(1)

Description
This model's second version incorporates a voltmeter, details in the print profile
This model draws inspiration from XC小白's power bank model on MakerWorld, to whom I extend my sincere gratitude. First, a family photo:


Required materials for this model:
1: Four Xinwangda 6.2AH ternary lithium-ion cells
2: One 100W PD power bank module
3: One 100A charge-discharge protection board
4: One set of EC5 female connector with battery clip and EC5 male connector with mount, plus mounting screws (using 10AWG silicone wire)
5: One set of XT60E-F and mounting screws
6: One DC socket
7: Several copper wire terminals
8: Two M3*6 and two M2*6 black iron pan head self-tapping screws
7 M3*4*4 heat-shrinkable nuts
5 M3*5 stainless steel pan head screws with washers
Assembly instructions: See the attached document
After assembly, see the image below:

The following image depicts the connection to two work lights:

The second version of the model includes a voltmeter. Added components include a 0.28-inch voltmeter head, a 5.8*5.8 self-locking switch, and M2*4 and M2*6 self-tapping screws. Assembly instructions are shown below:

The self-locking switch button cap is quite tight; firm pressure is required for installation. See image after completion:


If you appreciate this model, please download and provide your support. Please feel free to point out any errors; your feedback is greatly appreciated!
Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.


















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