dasPil #2

dasKonzept:dasPil #2 -> 12V battery with weakest kept cells

[size=small][size=small]3s16p - 48cells - 32[size=small]Ah[/size][/size][/size]
[size=small]avg 2020mAh (min/max: 1952/2053mAh)[/size]
12.3Volt - 3x 4.1 V -> 0.398kWh
3x 2.5 mm copper twisted busbar (3x AWG 14?)
[size=small][size=small][size=small]fuse wire atpositive poles,fuse wire at negative poles[/size][/size][/size]

[size=small][size=small]busbar preparation[/size][/size]
[size=small][size=small]3D printed support - great helping hand for shape, positionand solder[/size][/size]
[size=small][size=small] [/size][/size]

[size=small][size=small]fuse wired both sides[/size][/size]
[size=small][size=small]
[/size][/size]

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benteker said:

dasKonzept:dasPil #2 -> 12V battery with weakest kept cells

Click to expand...

clear ground spacers
3D printed clip-on

Would you be willing to share a link to the 3d printed stuff?

benteker said:

dasKonzept:dasPil #2 -> 12V battery with weakest kept cells

Click to expand...

3S smart-BMS -> direct solar powered
USB/bluetooth tracking
cell/battery voltage tester, low voltage buzzer alarm




Input/Outputconnection board- 3D print
2x DC5.5 ... 2x USB ... GX16 ... XT60 m/f ... On/Off switch ... power-capacity meter