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dasPil #2
#1
dasKonzept: dasPil #2    -> 12V battery with weakest kept cells

3s16p - 48 cells - 32 Ah
avg 2020 mAh (min/max: 1952/2053 mAh)
12.3 Volt - 3x 4.1 V -> 0.398 kWh
3x 2.5 mm² copper twisted busbar (3x AWG 14?)
fuse wire at positive poles, fuse wire at negative poles

busbar preparation
3D printed support - great helping hand for shape, position and solder


fuse wired both sides


(08-24-2019, 07:42 AM)ben teker Wrote: dasKonzept: dasPil #2    -> 12V battery with weakest kept cells

clear ground spacers
3D printed clip-on
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#2
Would you be willing to share a link to the 3d printed stuff?
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#3
(08-24-2019, 07:42 AM)ben teker Wrote: dasKonzept: dasPil #2    -> 12V battery with weakest kept cells

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


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