New 18650 2S 2P battery pack with BMS and Display - Free 3D Print Model

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MB3D X1C A1 mini

Hobby & DIY>Electronics

IP Report

Print Profile(1)

All

A1 mini

P1S

P1P

X1 Carbon

X1E

H2D

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.16mm layer, 2 walls, 15% infill

Designer

2.7 h

1 plate

5.0(1)

Open in Bambu Studio

Boost

Released

Description

I've remodelled my previous 18650 battery pack.

After discharging more than i should i decided to make this little gadget for bringing the cells back to life. Then i wanted to incorporate a BMS, Power Switch and a Voltage meter, to try and eliminate my chances of over discharging the cels.

This was a challenge for me as i've not been involved in electronics like this for over 30 years 😬

I'm still not convinced i've got it wired correctly.

I'm always open to feedback, so please let me know if i could wire it any better?

Yes i'm old school and used a pencil 😉

Parts list.

There is room in there for a (Slightly) larger BMS if preferred.

Happy Printing

Comment & Rating (2)

License

This user content is licensed under a Standard Digital File 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.